Merge "Add networking guide in Tricircle"
This commit is contained in:
Jenkins
@@ -3,10 +3,12 @@
|
||||
You can adapt this file completely to your liking, but it should at least
|
||||
contain the root `toctree` directive.
|
||||
|
||||
Welcome to tricircle's documentation!
|
||||
========================================================
|
||||
=====================================
|
||||
Welcome to Tricircle's documentation!
|
||||
=====================================
|
||||
|
||||
Contents:
|
||||
Contents
|
||||
========
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 2
|
||||
@@ -15,6 +17,7 @@ Contents:
|
||||
usage
|
||||
installation-guide
|
||||
configuration
|
||||
networking-guide
|
||||
api_v1
|
||||
contributing
|
||||
|
||||
@@ -25,4 +28,4 @@ Indices and tables
|
||||
|
||||
* :ref:`genindex`
|
||||
* :ref:`modindex`
|
||||
* :ref:`search`
|
||||
* :ref:`search`
|
||||
|
||||
386
doc/source/networking-guide-direct-provider-networks.rst
Normal file
386
doc/source/networking-guide-direct-provider-networks.rst
Normal file
@@ -0,0 +1,386 @@
|
||||
===================================================
|
||||
North South Networking via Direct Provider Networks
|
||||
===================================================
|
||||
|
||||
The following figure illustrates one typical networking mode, instances have
|
||||
two interfaces, one interface is connected to net1 for heartbeat or
|
||||
data replication, the other interface is connected to phy_net1 or phy_net2 to
|
||||
provide service. There is different physical network in different region to
|
||||
support service redundancy in case of region level failure.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
+-----------------+ +-----------------+
|
||||
|RegionOne | |RegionTwo |
|
||||
| | | |
|
||||
| phy_net1 | | phy_net2 |
|
||||
| +--+---------+ | | +--+---------+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| +--+--------+ | | +--+--------+ |
|
||||
| | | | | | | |
|
||||
| | Instance1 | | | | Instance2 | |
|
||||
| +------+----+ | | +------+----+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| net1 | | | | |
|
||||
| +------+-------------------------+---+ |
|
||||
| | | |
|
||||
+-----------------+ +-----------------+
|
||||
|
||||
How to create this network topology
|
||||
===================================
|
||||
|
||||
Create provider network phy_net1, which will be located in az1, including
|
||||
RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --availability-zone-hint az1 phy_net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az1 |
|
||||
| id | b7832cbb-d399-4d5d-bcfd-d1b804506a1a |
|
||||
| name | phy_net1 |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 170 |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in phy_net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create phy_net1 202.96.1.0/24
|
||||
+-------------------+------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+------------------------------------------------+
|
||||
| allocation_pools | {"start": "202.96.1.2", "end": "202.96.1.254"} |
|
||||
| cidr | 202.96.1.0/24 |
|
||||
| created_at | 2017-01-11T08:43:48Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 202.96.1.1 |
|
||||
| host_routes | |
|
||||
| id | 4941c48e-5602-40fc-a117-e84833b85ed3 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | b7832cbb-d399-4d5d-bcfd-d1b804506a1a |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| updated_at | 2017-01-11T08:43:48Z |
|
||||
+-------------------+------------------------------------------------+
|
||||
|
||||
Create provider network phy_net2, which will be located in az2, including
|
||||
RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --availability-zone-hint az2 phy_net2
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az2 |
|
||||
| id | 731293af-e68f-4677-b433-f46afd6431f3 |
|
||||
| name | phy_net2 |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 168 |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in phy_net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create phy_net2 202.96.2.0/24
|
||||
+-------------------+------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+------------------------------------------------+
|
||||
| allocation_pools | {"start": "202.96.2.2", "end": "202.96.2.254"} |
|
||||
| cidr | 202.96.2.0/24 |
|
||||
| created_at | 2017-01-11T08:47:07Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 202.96.2.1 |
|
||||
| host_routes | |
|
||||
| id | f5fb4f11-4bc1-4911-bcca-b0eaccc6eaf9 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | 731293af-e68f-4677-b433-f46afd6431f3 |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| updated_at | 2017-01-11T08:47:08Z |
|
||||
+-------------------+------------------------------------------------+
|
||||
|
||||
Create net1 which will work as the L2 network across RegionOne and RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network bridge --availability-zone-hint az1 --availability-zone-hint az2 net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az1 |
|
||||
| | az2 |
|
||||
| id | 1897a446-bf6a-4bce-9374-6a3825ee5051 |
|
||||
| name | net1 |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | bridge |
|
||||
| provider:segmentation_id | 132 |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net1 10.0.1.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.1.2", "end": "10.0.1.254"} |
|
||||
| cidr | 10.0.1.0/24 |
|
||||
| created_at | 2017-01-11T08:49:53Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.1.1 |
|
||||
| host_routes | |
|
||||
| id | 6a6c63b4-7f41-4a8f-9393-55cd79380e5a |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | 1897a446-bf6a-4bce-9374-6a3825ee5051 |
|
||||
| project_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| updated_at | 2017-01-11T08:49:53Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
List available images in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionOne image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 924a5078-efe5-4abf-85e8-992b7e5f6ac3 | cirros-0.3.4-x86_64-uec |
|
||||
| d3e8349d-d58d-4d17-b0ab-951c095fbbc4 | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| c4cd7482-a145-4f26-9f41-a9ac17b9492c | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List available flavors in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
Boot instance1 in RegionOne, and connect this instance to net1 and phy_net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne boot --flavor 1 --image 924a5078-efe5-4abf-85e8-992b7e5f6ac3 --nic net-id=1897a446-bf6a-4bce-9374-6a3825ee5051 --nic net-id=b7832cbb-d399-4d5d-bcfd-d1b804506a1a instance1
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance1 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | d3e8349d-d58d-4d17-b0ab-951c095fbbc4 |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | c4cd7482-a145-4f26-9f41-a9ac17b9492c |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-eeu5hjq7 |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | ZB3Ve3nPS66g |
|
||||
| config_drive | |
|
||||
| created | 2017-01-11T10:49:32Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | 5fd0f616-1077-46df-bebd-b8b53d09663c |
|
||||
| image | cirros-0.3.4-x86_64-uec (924a5078-efe5-4abf-85e8-992b7e5f6ac3) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance1 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| updated | 2017-01-11T10:49:33Z |
|
||||
| user_id | 66d7b31664a840939f7d3f2de5e717a9 |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
List available images in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionTwo image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 1da4303c-96bf-4714-a4dc-cbd5709eda29 | cirros-0.3.4-x86_64-uec |
|
||||
| fb35d578-a984-4807-8234-f0d0ca393e89 | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| a615d6df-be63-4d5a-9a05-5cf7e23a438a | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List available flavors in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
Boot instance1 in RegionOne, and connect this instance to net1 and phy_net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo boot --flavor 1 --image 1da4303c-96bf-4714-a4dc-cbd5709eda29 --nic net-id=1897a446-bf6a-4bce-9374-6a3825ee5051 --nic net-id=731293af-e68f-4677-b433-f46afd6431f3 instance2
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance2 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | fb35d578-a984-4807-8234-f0d0ca393e89 |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | a615d6df-be63-4d5a-9a05-5cf7e23a438a |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-m0duhg40 |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | M5FodqwcsTiJ |
|
||||
| config_drive | |
|
||||
| created | 2017-01-11T12:55:35Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | 010a0a24-0453-4e73-ae8d-21c7275a9df5 |
|
||||
| image | cirros-0.3.4-x86_64-uec (1da4303c-96bf-4714-a4dc-cbd5709eda29) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance2 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | ce444c8be6da447bb412db7d30cd7023 |
|
||||
| updated | 2017-01-11T12:55:35Z |
|
||||
| user_id | 66d7b31664a840939f7d3f2de5e717a9 |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Make sure the instance1 is active in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------------+
|
||||
| 5fd0f616-1077-46df-bebd-b8b53d09663c | instance1 | ACTIVE | - | Running | net1=10.0.1.4; phy_net1=202.96.1.13 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------------+
|
||||
|
||||
Make sure the instance2 is active in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------------+
|
||||
| 010a0a24-0453-4e73-ae8d-21c7275a9df5 | instance2 | ACTIVE | - | Running | phy_net2=202.96.2.5; net1=10.0.1.5 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------------+
|
||||
|
||||
Now you can ping instance2's IP address 10.0.1.5 from instance1, or ping
|
||||
instance1's IP address 10.0.1.4 from instance2.
|
||||
|
||||
Note: Not all images will bring up the second nic, so you can ssh into
|
||||
instance1 or instance2, use ifconfig -a to check whether all NICs are created,
|
||||
and bring up all NICs if necessary.
|
||||
396
doc/source/networking-guide-local-networking.rst
Normal file
396
doc/source/networking-guide-local-networking.rst
Normal file
@@ -0,0 +1,396 @@
|
||||
================
|
||||
Local Networking
|
||||
================
|
||||
|
||||
The following figure illustrates one networking mode without cross
|
||||
Neutron networking requirement, only networking inside one region is needed.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
+-----------------+ +-----------------+
|
||||
| RegionOne | | RegionTwo |
|
||||
| | | |
|
||||
| ext-net1 | | ext-net2 |
|
||||
| +-----+-----+ | | +-----+-----+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| +--+--+ | | +--+--+ |
|
||||
| | | | | | | |
|
||||
| | R1 | | | | R2 | |
|
||||
| | | | | | | |
|
||||
| +--+--+ | | +--+--+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| +---+-+-+ | | +---++--+ |
|
||||
| net1 | | | net2 | |
|
||||
| | | | | |
|
||||
| +-------+---+ | | +-------+----+ |
|
||||
| | instance1 | | | | instance2 | |
|
||||
| +-----------+ | | +------------+ |
|
||||
+-----------------+ +-----------------+
|
||||
|
||||
How to create this network topology
|
||||
===================================
|
||||
|
||||
Create external network ext-net1, which will be located in RegionOne.
|
||||
Need to specify region name as the value of availability-zone-hint.
|
||||
If availability-zone-hint is not provided, then the external network
|
||||
will be created in a default region.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --router:external --availability-zone-hint RegionOne ext-net1
|
||||
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionOne |
|
||||
| id | a3a23b20-b0c1-461a-bc00-3db04ce212ca |
|
||||
| name | ext-net1 |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 170 |
|
||||
| router:external | True |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
For external network, the network will be created in the region specified in
|
||||
availability-zone-hint too.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-list
|
||||
+--------------------------------------+----------+---------+
|
||||
| id | name | subnets |
|
||||
+--------------------------------------+----------+---------+
|
||||
| a3a23b20-b0c1-461a-bc00-3db04ce212ca | ext-net1 | |
|
||||
+--------------------------------------+----------+---------+
|
||||
|
||||
$ neutron --os-region-name=RegionOne net-list
|
||||
+--------------------------------------+--------------------------------------+---------+
|
||||
| id | name | subnets |
|
||||
+--------------------------------------+--------------------------------------+---------+
|
||||
| a3a23b20-b0c1-461a-bc00-3db04ce212ca | a3a23b20-b0c1-461a-bc00-3db04ce212ca | |
|
||||
+--------------------------------------+--------------------------------------+---------+
|
||||
|
||||
Create subnet in ext-net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create --name ext-subnet1 --disable-dhcp ext-net1 163.3.124.0/24
|
||||
+-------------------+--------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------------+
|
||||
| allocation_pools | {"start": "163.3.124.2", "end": "163.3.124.254"} |
|
||||
| cidr | 163.3.124.0/24 |
|
||||
| created_at | 2017-01-10T04:49:16Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | False |
|
||||
| gateway_ip | 163.3.124.1 |
|
||||
| host_routes | |
|
||||
| id | 055ec17a-5b64-4cff-878c-c898427aabe3 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | ext-subnet1 |
|
||||
| network_id | a3a23b20-b0c1-461a-bc00-3db04ce212ca |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated_at | 2017-01-10T04:49:16Z |
|
||||
+-------------------+--------------------------------------------------+
|
||||
|
||||
Create router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-create R1
|
||||
+-----------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-10T04:50:06Z |
|
||||
| description | |
|
||||
| external_gateway_info | |
|
||||
| id | 7ce3282f-3864-4c55-84bf-fc5edc3293cb |
|
||||
| name | R1 |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| revision_number | 1 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated_at | 2017-01-10T04:50:06Z |
|
||||
+-----------------------+--------------------------------------+
|
||||
|
||||
Set the router gateway to ext-net1 for R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-gateway-set R1 ext-net1
|
||||
Set gateway for router R1
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-show R1
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-10T04:50:06Z |
|
||||
| description | |
|
||||
| external_gateway_info | {"network_id": "a3a23b20-b0c1-461a-bc00-3db04ce212ca", "external_fixed_ips": [{"subnet_id": "055ec17a-5b64 |
|
||||
| | -4cff-878c-c898427aabe3", "ip_address": "163.3.124.5"}]} |
|
||||
| id | 7ce3282f-3864-4c55-84bf-fc5edc3293cb |
|
||||
| name | R1 |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| revision_number | 3 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated_at | 2017-01-10T04:51:19Z |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
|
||||
Create network net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | |
|
||||
| id | beaf59eb-c597-4b69-bd41-8bf9fee2dc6a |
|
||||
| name | net1 |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| provider:network_type | local |
|
||||
| provider:physical_network | |
|
||||
| provider:segmentation_id | |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create a subnet in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net1 10.0.1.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.1.2", "end": "10.0.1.254"} |
|
||||
| cidr | 10.0.1.0/24 |
|
||||
| created_at | 2017-01-10T04:54:29Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.1.1 |
|
||||
| host_routes | |
|
||||
| id | ab812ed5-1a4c-4b12-859c-6c9b3df21642 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | beaf59eb-c597-4b69-bd41-8bf9fee2dc6a |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated_at | 2017-01-10T04:54:29Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
Add this subnet to router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-interface-add R1 ab812ed5-1a4c-4b12-859c-6c9b3df21642
|
||||
Added interface 2b7eceaf-8333-49cd-a7fe-aa101d5c9598 to router R1.
|
||||
|
||||
List the available images in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionOne image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 2f73b93e-8b8a-4e07-8732-87f968852d82 | cirros-0.3.4-x86_64-uec |
|
||||
| 4040ca54-2ebc-4ccd-8a0d-4284f4713ef1 | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| 7e86341f-2d6e-4a2a-b01a-e334fa904cf0 | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List the available flavors in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
Boot instance1 in RegionOne, and connect this instance to net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne boot --flavor 1 --image 2f73b93e-8b8a-4e07-8732-87f968852d82 --nic net-id=beaf59eb-c597-4b69-bd41-8bf9fee2dc6a instance1
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance1 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | 4040ca54-2ebc-4ccd-8a0d-4284f4713ef1 |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | 7e86341f-2d6e-4a2a-b01a-e334fa904cf0 |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-5t409rww |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | 23DipTvrpCvn |
|
||||
| config_drive | |
|
||||
| created | 2017-01-10T04:59:25Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | 301546be-b675-49eb-b6c2-c5c986235ecb |
|
||||
| image | cirros-0.3.4-x86_64-uec (2f73b93e-8b8a-4e07-8732-87f968852d82) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance1 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated | 2017-01-10T04:59:26Z |
|
||||
| user_id | a7b7420bd76c48c2bb5cb97c16bb165d |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Make sure instance1 is active in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
| 301546be-b675-49eb-b6c2-c5c986235ecb | instance1 | ACTIVE | - | Running | net1=10.0.1.4 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
|
||||
Verify regarding networking resource are provisioned in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=RegionOne router-list
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
| id | name | external_gateway_info | distributed | ha |
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
| d6cd0978-f3cc-4a0b-b45b- | 7ce3282f-3864-4c55-84bf- | {"network_id": "a3a23b20-b0c1 | False | False |
|
||||
| a427ebc51382 | fc5edc3293cb | -461a-bc00-3db04ce212ca", | | |
|
||||
| | | "enable_snat": true, | | |
|
||||
| | | "external_fixed_ips": | | |
|
||||
| | | [{"subnet_id": "055ec17a-5b64 | | |
|
||||
| | | -4cff-878c-c898427aabe3", | | |
|
||||
| | | "ip_address": "163.3.124.5"}]} | | |
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
|
||||
|
||||
Create a floating IP for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-create ext-net1
|
||||
+---------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------+--------------------------------------+
|
||||
| created_at | 2017-01-10T05:17:48Z |
|
||||
| description | |
|
||||
| fixed_ip_address | |
|
||||
| floating_ip_address | 163.3.124.7 |
|
||||
| floating_network_id | a3a23b20-b0c1-461a-bc00-3db04ce212ca |
|
||||
| id | 0c031c3f-93ba-49bf-9c98-03bf4b0c7b2b |
|
||||
| port_id | |
|
||||
| project_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| revision_number | 1 |
|
||||
| router_id | |
|
||||
| status | DOWN |
|
||||
| tenant_id | c0e194dfadd44fc1983fd6dd7c8ed384 |
|
||||
| updated_at | 2017-01-10T05:17:48Z |
|
||||
+---------------------+--------------------------------------+
|
||||
|
||||
List the port in net1 for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion port-list
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| id | name | mac_address | fixed_ips |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| 0b55c3b3-ae5f-4d03-899b- | | fa:16:3e:b5:1d:95 | {"subnet_id": "ab812ed5-1a4c-4b12 |
|
||||
| f056d967942e | | | -859c-6c9b3df21642", "ip_address": |
|
||||
| | | | "10.0.1.4"} |
|
||||
| 2b7eceaf-8333-49cd-a7fe- | | fa:16:3e:59:b3:ef | {"subnet_id": "ab812ed5-1a4c-4b12 |
|
||||
| aa101d5c9598 | | | -859c-6c9b3df21642", "ip_address": |
|
||||
| | | | "10.0.1.1"} |
|
||||
| 572ad59f- | dhcp_port_ab812ed5-1a4c-4b12-859c- | fa:16:3e:56:7f:2b | {"subnet_id": "ab812ed5-1a4c-4b12 |
|
||||
| 5a15-4662-9fb8-f92a49389b28 | 6c9b3df21642 | | -859c-6c9b3df21642", "ip_address": |
|
||||
| | | | "10.0.1.2"} |
|
||||
| bf398883-c435-4cb2-8693-017a790825 | interface_RegionOne_ab812ed5-1a4c- | fa:16:3e:15:ef:1f | {"subnet_id": "ab812ed5-1a4c-4b12 |
|
||||
| 9e | 4b12-859c-6c9b3df21642 | | -859c-6c9b3df21642", "ip_address": |
|
||||
| | | | "10.0.1.7"} |
|
||||
| 452b8ebf- | | fa:16:3e:1f:59:b2 | {"subnet_id": "055ec17a-5b64-4cff- |
|
||||
| c9c6-4990-9048-644a3a6fde1a | | | 878c-c898427aabe3", "ip_address": |
|
||||
| | | | "163.3.124.5"} |
|
||||
| 8e77c6ab-2884-4779-91e2-c3a4975fdf | | fa:16:3e:3c:88:7d | {"subnet_id": "055ec17a-5b64-4cff- |
|
||||
| 50 | | | 878c-c898427aabe3", "ip_address": |
|
||||
| | | | "163.3.124.7"} |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
|
||||
Associate the floating IP to instance1's IP in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-associate 0c031c3f-93ba-49bf-9c98-03bf4b0c7b2b 0b55c3b3-ae5f-4d03-899b-f056d967942e
|
||||
Associated floating IP 0c031c3f-93ba-49bf-9c98-03bf4b0c7b2b
|
||||
|
||||
Verify floating IP is associated in RegionOne too.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=RegionOne floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| b28baa80-d798-43e7-baff-e65873bd1ec2 | 10.0.1.4 | 163.3.124.7 | 0b55c3b3-ae5f-4d03-899b-f056d967942e |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
You can create topology in RegionTwo like what has been done in RegionOne.
|
||||
848
doc/source/networking-guide-multiple-external-networks.rst
Normal file
848
doc/source/networking-guide-multiple-external-networks.rst
Normal file
@@ -0,0 +1,848 @@
|
||||
=====================================================
|
||||
North South Networking via Multiple External Networks
|
||||
=====================================================
|
||||
|
||||
The following figure illustrates one typical networking mode, instances have
|
||||
two interfaces, one interface is connected to net3 for heartbeat or
|
||||
data replication, the other interface is connected to net1 or net2 to provide
|
||||
service. There is different external network in different region to support
|
||||
service redundancy in case of region level failure.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
+-----------------+ +-----------------+
|
||||
| RegionOne | | RegionTwo |
|
||||
| | | |
|
||||
| ext_net1 | | ext_net2 |
|
||||
| +-----+-----+ | | +-----+-----+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| +--+--+ | | +--+--+ |
|
||||
| | | | | | | |
|
||||
| | R1 | | | | R2 | |
|
||||
| | | | | | | |
|
||||
| +--+--+ | | +--+--+ |
|
||||
| | | | | |
|
||||
| | | | | |
|
||||
| +---+-+-+ | | +---+-+-+ |
|
||||
| net1 | | | net2 | |
|
||||
| | | | | |
|
||||
| +--------+--+ | | +--------+--+ |
|
||||
| | Instance1 | | | | Instance2 | |
|
||||
| +-----------+ | | +-----------+ |
|
||||
| | | | | |
|
||||
| | | net3 | | |
|
||||
| +------+-------------------------+----+ |
|
||||
| | | |
|
||||
+-----------------+ +-----------------+
|
||||
|
||||
How to create this network topology
|
||||
===================================
|
||||
|
||||
Create external network ext-net1, which will be located in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --router:external --availability-zone-hint RegionOne ext-net1
|
||||
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionOne |
|
||||
| id | 9b3d04be-0c00-40ed-88ff-088da6fcd8bd |
|
||||
| name | ext-net1 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 170 |
|
||||
| router:external | True |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in ext-net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create --name ext-subnet1 --disable-dhcp ext-net1 163.3.124.0/24
|
||||
+-------------------+--------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------------+
|
||||
| allocation_pools | {"start": "163.3.124.2", "end": "163.3.124.254"} |
|
||||
| cidr | 163.3.124.0/24 |
|
||||
| created_at | 2017-01-12T07:03:45Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | False |
|
||||
| gateway_ip | 163.3.124.1 |
|
||||
| host_routes | |
|
||||
| id | a2eecc16-deb8-42a6-a41b-5058847ed20a |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | ext-subnet1 |
|
||||
| network_id | 9b3d04be-0c00-40ed-88ff-088da6fcd8bd |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:03:45Z |
|
||||
+-------------------+--------------------------------------------------+
|
||||
|
||||
Create router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-create R1
|
||||
+-----------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-12T07:04:13Z |
|
||||
| description | |
|
||||
| external_gateway_info | |
|
||||
| id | 063de74b-d962-4fc2-96d9-87e2cb35c082 |
|
||||
| name | R1 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 1 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:04:13Z |
|
||||
+-----------------------+--------------------------------------+
|
||||
|
||||
Set the router gateway to ext-net1 for R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-gateway-set R1 ext-net1
|
||||
Set gateway for router R1
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-show R1
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-12T07:04:13Z |
|
||||
| description | |
|
||||
| external_gateway_info | {"network_id": "9b3d04be-0c00-40ed-88ff-088da6fcd8bd", "external_fixed_ips": [{"subnet_id": |
|
||||
| | "a2eecc16-deb8-42a6-a41b-5058847ed20a", "ip_address": "163.3.124.5"}]} |
|
||||
| id | 063de74b-d962-4fc2-96d9-87e2cb35c082 |
|
||||
| name | R1 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 3 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:04:36Z |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
|
||||
Create local network net1 which will reside in RegionOne. You can use az1 or
|
||||
RegionOne as the value of availability-zone-hint.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --availability-zone-hint az1 net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az1 |
|
||||
| id | de4fda27-e4f7-4448-80f6-79ee5ea2478b |
|
||||
| name | net1 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| provider:network_type | local |
|
||||
| provider:physical_network | |
|
||||
| provider:segmentation_id | |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create a subnet in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net1 10.0.1.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.1.2", "end": "10.0.1.254"} |
|
||||
| cidr | 10.0.1.0/24 |
|
||||
| created_at | 2017-01-12T07:05:57Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.1.1 |
|
||||
| host_routes | |
|
||||
| id | 2c8f446f-ba02-4140-a793-913033aa3580 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | de4fda27-e4f7-4448-80f6-79ee5ea2478b |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:05:57Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
Add this subnet to router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-interface-add R1 2c8f446f-ba02-4140-a793-913033aa3580
|
||||
Added interface d48a8e87-61a0-494b-bc06-54f7a008ea78 to router R1.
|
||||
|
||||
Create net3 which will work as the L2 network across RegionOne and RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network bridge --availability-zone-hint az1 --availability-zone-hint az2 net3
|
||||
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az1 |
|
||||
| | az2 |
|
||||
| id | 68d04c60-469d-495d-bb23-0d36d56235bd |
|
||||
| name | net3 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | bridge |
|
||||
| provider:segmentation_id | 138 |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
|
||||
Create a subnet in net3.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net3 10.0.3.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.3.2", "end": "10.0.3.254"} |
|
||||
| cidr | 10.0.3.0/24 |
|
||||
| created_at | 2017-01-12T07:07:42Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.3.1 |
|
||||
| host_routes | |
|
||||
| id | 5ab92c3c-b799-451c-b5d5-b72274fb0fcc |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | 68d04c60-469d-495d-bb23-0d36d56235bd |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:07:42Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
List the available images in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionOne image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 8747fd6a-72aa-4075-b936-a24bc48ed57b | cirros-0.3.4-x86_64-uec |
|
||||
| 3a54e6fd-d215-437b-9d67-eac840c97f9c | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| 02b06834-2a9f-4dad-8d59-2a77963af8a5 | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List the available flavors in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
|
||||
Boot instance1 in RegionOne, and connect this instance to net1 and net3.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne boot --flavor 1 --image 8747fd6a-72aa-4075-b936-a24bc48ed57b --nic net-id=68d04c60-469d-495d-bb23-0d36d56235bd --nic net-id=de4fda27-e4f7-4448-80f6-79ee5ea2478b instance1
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance1 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | 3a54e6fd-d215-437b-9d67-eac840c97f9c |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | 02b06834-2a9f-4dad-8d59-2a77963af8a5 |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-9cnhvave |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | zDFR3x8pDDKi |
|
||||
| config_drive | |
|
||||
| created | 2017-01-12T07:09:53Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | 3d53560e-4e04-43a0-b774-cfa3deecbca4 |
|
||||
| image | cirros-0.3.4-x86_64-uec (8747fd6a-72aa-4075-b936-a24bc48ed57b) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance1 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated | 2017-01-12T07:09:54Z |
|
||||
| user_id | d2521e53aa8c4916b3a8e444f20cf1da |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Make sure the instance1 is active in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------+
|
||||
| 3d53560e-4e04-43a0-b774-cfa3deecbca4 | instance1 | ACTIVE | - | Running | net3=10.0.3.7; net1=10.0.1.13 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+-------------------------------+
|
||||
|
||||
|
||||
Create a floating IP for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-create ext-net1
|
||||
+---------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------+--------------------------------------+
|
||||
| created_at | 2017-01-12T07:12:50Z |
|
||||
| description | |
|
||||
| fixed_ip_address | |
|
||||
| floating_ip_address | 163.3.124.6 |
|
||||
| floating_network_id | 9b3d04be-0c00-40ed-88ff-088da6fcd8bd |
|
||||
| id | 645f9cd6-d8d4-427a-88fe-770240c96d09 |
|
||||
| port_id | |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 1 |
|
||||
| router_id | |
|
||||
| status | DOWN |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:12:50Z |
|
||||
+---------------------+--------------------------------------+
|
||||
|
||||
List the port in net1 for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion port-list
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| id | name | mac_address | fixed_ips |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| 185b5185-0254-486c-9d8b- | | fa:16:3e:da:ae:99 | {"subnet_id": "2c8f446f- |
|
||||
| 198af4b4d40e | | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.13"} |
|
||||
| 248f9072-76d6-405a- | | fa:16:3e:dc:2f:b3 | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 8eb5-f0d3475c542d | | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.7"} |
|
||||
| d48a8e87-61a0-494b- | | fa:16:3e:c6:8e:c5 | {"subnet_id": "2c8f446f- |
|
||||
| bc06-54f7a008ea78 | | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.1"} |
|
||||
| ce3a1530-20f4-4760-a451-81e5f939aa | dhcp_port_2c8f446f- | fa:16:3e:e6:32:0f | {"subnet_id": "2c8f446f- |
|
||||
| fc | ba02-4140-a793-913033aa3580 | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.2"} |
|
||||
| 7925a3cc- | interface_RegionOne_2c8f446f- | fa:16:3e:c5:ad:6f | {"subnet_id": "2c8f446f- |
|
||||
| 6c36-4bc3-a798-a6145fed442a | ba02-4140-a793-913033aa3580 | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.3"} |
|
||||
| 077c63b6-0184-4bf7-b3aa- | dhcp_port_5ab92c3c-b799-451c- | fa:16:3e:d2:a3:53 | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| b071de6f39be | b5d5-b72274fb0fcc | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.2"} |
|
||||
| c90be7bc- | interface_RegionOne_5ab92c3c-b799 | fa:16:3e:b6:e4:bc | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 31ea-4015-a432-2bef62e343d1 | -451c-b5d5-b72274fb0fcc | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.9"} |
|
||||
| 3053fcb9-b6ad-4a9c-b89e- | bridge_port_532890c765604609a8d2ef | fa:16:3e:fc:d0:fc | {"subnet_id": "53def0ac-59ef- |
|
||||
| ffe6aff6523b | 6fc8e5f6ef_0c4faa42-5230-4adc- | | 4c7b-b694-3375598954da", |
|
||||
| | bab5-10ee53ebf888 | | "ip_address": "100.0.0.11"} |
|
||||
| ce787983-a140-4c53-96d2-71f62e1545 | | fa:16:3e:1a:62:7f | {"subnet_id": "a2eecc16-deb8-42a6 |
|
||||
| 3a | | | -a41b-5058847ed20a", "ip_address": |
|
||||
| | | | "163.3.124.5"} |
|
||||
| 2d9fc640-1858-4c7e-b42c- | | fa:16:3e:00:7c:6e | {"subnet_id": "a2eecc16-deb8-42a6 |
|
||||
| d3ed3f338b8a | | | -a41b-5058847ed20a", "ip_address": |
|
||||
| | | | "163.3.124.6"} |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
|
||||
Associate the floating IP to instance1's IP in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-associate 645f9cd6-d8d4-427a-88fe-770240c96d09 185b5185-0254-486c-9d8b-198af4b4d40e
|
||||
Associated floating IP 645f9cd6-d8d4-427a-88fe-770240c96d09
|
||||
|
||||
Verify the floating IP was associated.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| 645f9cd6-d8d4-427a-88fe-770240c96d09 | 10.0.1.13 | 163.3.124.6 | 185b5185-0254-486c-9d8b-198af4b4d40e |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
You can also check that in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=RegionOne floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| d59362fa-aea0-4e35-917e-8e586212c867 | 10.0.1.13 | 163.3.124.6 | 185b5185-0254-486c-9d8b-198af4b4d40e |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
$ neutron --os-region-name=RegionOne router-list
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
| id | name | external_gateway_info | distributed | ha |
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
| 0c4faa42-5230-4adc- | 063de74b-d962-4fc2-96d9-87e2cb35c0 | {"network_id": "6932cd71-3cd4-4560 | False | False |
|
||||
| bab5-10ee53ebf888 | 82 | -88f3-2a112fff0cea", | | |
|
||||
| | | "enable_snat": false, | | |
|
||||
| | | "external_fixed_ips": | | |
|
||||
| | | [{"subnet_id": "53def0ac-59ef- | | |
|
||||
| | | 4c7b-b694-3375598954da", | | |
|
||||
| | | "ip_address": "100.0.0.11"}]} | | |
|
||||
| f99dcc0c-d94a- | ns_router_063de74b-d962-4fc2-96d9- | {"network_id": "9b3d04be-0c00 | False | False |
|
||||
| 4b41-9236-2c0169f3ab7d | 87e2cb35c082 | -40ed-88ff-088da6fcd8bd", | | |
|
||||
| | | "enable_snat": true, | | |
|
||||
| | | "external_fixed_ips": | | |
|
||||
| | | [{"subnet_id": "a2eecc16-deb8-42a6 | | |
|
||||
| | | -a41b-5058847ed20a", "ip_address": | | |
|
||||
| | | "163.3.124.5"}]} | | |
|
||||
+------------------------------------+------------------------------------+------------------------------------+-------------+-------+
|
||||
|
||||
Create network topology in RegionTwo.
|
||||
|
||||
Create external network ext-net1, which will be located in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --router:external --availability-zone-hint RegionTwo ext-net2
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionTwo |
|
||||
| id | ae806ecb-fa3e-4b3c-a582-caef3d8cd9b4 |
|
||||
| name | ext-net2 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 183 |
|
||||
| router:external | True |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in ext-net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create --name ext-subnet2 --disable-dhcp ext-net2 163.3.125.0/24
|
||||
+-------------------+--------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------------+
|
||||
| allocation_pools | {"start": "163.3.125.2", "end": "163.3.125.254"} |
|
||||
| cidr | 163.3.125.0/24 |
|
||||
| created_at | 2017-01-12T07:43:04Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | False |
|
||||
| gateway_ip | 163.3.125.1 |
|
||||
| host_routes | |
|
||||
| id | 9fb32423-95a8-4589-b69c-e2955234ae56 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | ext-subnet2 |
|
||||
| network_id | ae806ecb-fa3e-4b3c-a582-caef3d8cd9b4 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:43:04Z |
|
||||
+-------------------+--------------------------------------------------+
|
||||
|
||||
Create router R2 which will work in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-create R2
|
||||
+-----------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-12T07:19:23Z |
|
||||
| description | |
|
||||
| external_gateway_info | |
|
||||
| id | 8a8571db-e3ba-4b78-98ca-13d4dc1a4fb0 |
|
||||
| name | R2 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 1 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:19:23Z |
|
||||
+-----------------------+--------------------------------------+
|
||||
|
||||
Set the router gateway to ext-net2 for R2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-gateway-set R2 ext-net2
|
||||
Set gateway for router R2
|
||||
|
||||
Check router R2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-show R2
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-12T07:19:23Z |
|
||||
| description | |
|
||||
| external_gateway_info | {"network_id": "ae806ecb-fa3e-4b3c-a582-caef3d8cd9b4", "external_fixed_ips": [{"subnet_id": |
|
||||
| | "9fb32423-95a8-4589-b69c-e2955234ae56", "ip_address": "163.3.125.3"}]} |
|
||||
| id | 8a8571db-e3ba-4b78-98ca-13d4dc1a4fb0 |
|
||||
| name | R2 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 7 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:44:00Z |
|
||||
+-----------------------+------------------------------------------------------------------------------------------------------------+
|
||||
|
||||
|
||||
Create net2 in az2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --availability-zone-hint az2 net2
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | az2 |
|
||||
| id | 71b06c5d-2eb8-4ef4-a978-c5c98874811b |
|
||||
| name | net2 |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| provider:network_type | local |
|
||||
| provider:physical_network | |
|
||||
| provider:segmentation_id | |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net2 10.0.2.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.2.2", "end": "10.0.2.254"} |
|
||||
| cidr | 10.0.2.0/24 |
|
||||
| created_at | 2017-01-12T07:45:55Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.2.1 |
|
||||
| host_routes | |
|
||||
| id | 356947cf-88e2-408b-ab49-7c0e79110a25 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | 71b06c5d-2eb8-4ef4-a978-c5c98874811b |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-12T07:45:55Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
Add router interface for the subnet to R2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-interface-add R2 356947cf-88e2-408b-ab49-7c0e79110a25
|
||||
Added interface 805b16de-fbe9-4b54-b891-b39bc2f73a86 to router R2.
|
||||
|
||||
List available images in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionTwo image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 6fbad28b-d5f1-4924-a330-f9d5a6cf6c62 | cirros-0.3.4-x86_64-uec |
|
||||
| cc912d30-5cbe-406d-89f2-8c09a73012c4 | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| 8660610d-d362-4f20-8f99-4d64c7c21284 | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List available flavors in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
Boot instance2, and connect the instance2 to net2 and net3.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo boot --flavor 1 --image 6fbad28b-d5f1-4924-a330-f9d5a6cf6c62 --nic net-id=68d04c60-469d-495d-bb23-0d36d56235bd --nic net-id=71b06c5d-2eb8-4ef4-a978-c5c98874811b instance2
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance2 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | cc912d30-5cbe-406d-89f2-8c09a73012c4 |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | 8660610d-d362-4f20-8f99-4d64c7c21284 |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-xylwc16h |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | Lmanqrz9GN77 |
|
||||
| config_drive | |
|
||||
| created | 2017-01-13T01:41:19Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | dbcfef20-0794-4b5e-aa3f-d08dc6086eb6 |
|
||||
| image | cirros-0.3.4-x86_64-uec (6fbad28b-d5f1-4924-a330-f9d5a6cf6c62) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance2 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated | 2017-01-13T01:41:19Z |
|
||||
| user_id | d2521e53aa8c4916b3a8e444f20cf1da |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Check to see if instance2 is active.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------+
|
||||
| dbcfef20-0794-4b5e-aa3f-d08dc6086eb6 | instance2 | ACTIVE | - | Running | net3=10.0.3.4; net2=10.0.2.3 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+------------------------------+
|
||||
|
||||
Create floating IP for instance2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-create ext-net2
|
||||
+---------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------+--------------------------------------+
|
||||
| created_at | 2017-01-13T01:45:10Z |
|
||||
| description | |
|
||||
| fixed_ip_address | |
|
||||
| floating_ip_address | 163.3.125.4 |
|
||||
| floating_network_id | ae806ecb-fa3e-4b3c-a582-caef3d8cd9b4 |
|
||||
| id | e0dcbe62-0023-41a8-a099-a4c4b5285e03 |
|
||||
| port_id | |
|
||||
| project_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| revision_number | 1 |
|
||||
| router_id | |
|
||||
| status | DOWN |
|
||||
| tenant_id | 532890c765604609a8d2ef6fc8e5f6ef |
|
||||
| updated_at | 2017-01-13T01:45:10Z |
|
||||
+---------------------+--------------------------------------+
|
||||
|
||||
List port of instance2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion port-list
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| id | name | mac_address | fixed_ips |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| 185b5185-0254-486c-9d8b- | | fa:16:3e:da:ae:99 | {"subnet_id": "2c8f446f- |
|
||||
| 198af4b4d40e | | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.13"} |
|
||||
| 248f9072-76d6-405a- | | fa:16:3e:dc:2f:b3 | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 8eb5-f0d3475c542d | | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.7"} |
|
||||
| 6b0fe2e0-a236-40db-bcbf- | | fa:16:3e:73:21:6c | {"subnet_id": "356947cf-88e2-408b- |
|
||||
| 2f31f7124d83 | | | ab49-7c0e79110a25", "ip_address": |
|
||||
| | | | "10.0.2.3"} |
|
||||
| ab6dd6f4-b48a-4a3e- | | fa:16:3e:67:03:73 | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 9f43-90d0fccc181a | | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.4"} |
|
||||
| 5c0e0e7a-0faf- | | fa:16:3e:7b:11:c6 | |
|
||||
| 44c4-a735-c8745faa9920 | | | |
|
||||
| d48a8e87-61a0-494b- | | fa:16:3e:c6:8e:c5 | {"subnet_id": "2c8f446f- |
|
||||
| bc06-54f7a008ea78 | | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.1"} |
|
||||
| ce3a1530-20f4-4760-a451-81e5f939aa | dhcp_port_2c8f446f- | fa:16:3e:e6:32:0f | {"subnet_id": "2c8f446f- |
|
||||
| fc | ba02-4140-a793-913033aa3580 | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.2"} |
|
||||
| 7925a3cc- | interface_RegionOne_2c8f446f- | fa:16:3e:c5:ad:6f | {"subnet_id": "2c8f446f- |
|
||||
| 6c36-4bc3-a798-a6145fed442a | ba02-4140-a793-913033aa3580 | | ba02-4140-a793-913033aa3580", |
|
||||
| | | | "ip_address": "10.0.1.3"} |
|
||||
| 805b16de- | | fa:16:3e:94:cd:82 | {"subnet_id": "356947cf-88e2-408b- |
|
||||
| fbe9-4b54-b891-b39bc2f73a86 | | | ab49-7c0e79110a25", "ip_address": |
|
||||
| | | | "10.0.2.1"} |
|
||||
| 30243711-d113-42b7-b712-81ca0d7454 | dhcp_port_356947cf-88e2-408b- | fa:16:3e:83:3d:c8 | {"subnet_id": "356947cf-88e2-408b- |
|
||||
| 6d | ab49-7c0e79110a25 | | ab49-7c0e79110a25", "ip_address": |
|
||||
| | | | "10.0.2.2"} |
|
||||
| 27fab5a2-0710-4742-a731-331f6c2150 | interface_RegionTwo_356947cf-88e2 | fa:16:3e:39:0a:f5 | {"subnet_id": "356947cf-88e2-408b- |
|
||||
| fa | -408b-ab49-7c0e79110a25 | | ab49-7c0e79110a25", "ip_address": |
|
||||
| | | | "10.0.2.6"} |
|
||||
| a7d0bae1-51de- | interface_RegionTwo_5ab92c3c-b799 | fa:16:3e:d6:3f:ca | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 4b47-9f81-b012e511e4a7 | -451c-b5d5-b72274fb0fcc | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.11"} |
|
||||
| 077c63b6-0184-4bf7-b3aa- | dhcp_port_5ab92c3c-b799-451c- | fa:16:3e:d2:a3:53 | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| b071de6f39be | b5d5-b72274fb0fcc | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.2"} |
|
||||
| c90be7bc- | interface_RegionOne_5ab92c3c-b799 | fa:16:3e:b6:e4:bc | {"subnet_id": "5ab92c3c-b799-451c- |
|
||||
| 31ea-4015-a432-2bef62e343d1 | -451c-b5d5-b72274fb0fcc | | b5d5-b72274fb0fcc", "ip_address": |
|
||||
| | | | "10.0.3.9"} |
|
||||
| 3053fcb9-b6ad-4a9c-b89e- | bridge_port_532890c765604609a8d2ef | fa:16:3e:fc:d0:fc | {"subnet_id": "53def0ac-59ef- |
|
||||
| ffe6aff6523b | 6fc8e5f6ef_0c4faa42-5230-4adc- | | 4c7b-b694-3375598954da", |
|
||||
| | bab5-10ee53ebf888 | | "ip_address": "100.0.0.11"} |
|
||||
| 5a10c53f-1f8f-43c1-a61c- | bridge_port_532890c765604609a8d2ef | fa:16:3e:dc:f7:4a | {"subnet_id": "53def0ac-59ef- |
|
||||
| 6cdbd052985e | 6fc8e5f6ef_cf71a43d-6df1-491d- | | 4c7b-b694-3375598954da", |
|
||||
| | 894d-bd2e6620acfc | | "ip_address": "100.0.0.8"} |
|
||||
| ce787983-a140-4c53-96d2-71f62e1545 | | fa:16:3e:1a:62:7f | {"subnet_id": "a2eecc16-deb8-42a6 |
|
||||
| 3a | | | -a41b-5058847ed20a", "ip_address": |
|
||||
| | | | "163.3.124.5"} |
|
||||
| 2d9fc640-1858-4c7e-b42c- | | fa:16:3e:00:7c:6e | {"subnet_id": "a2eecc16-deb8-42a6 |
|
||||
| d3ed3f338b8a | | | -a41b-5058847ed20a", "ip_address": |
|
||||
| | | | "163.3.124.6"} |
|
||||
| bfd53cea-6135-4515-ae63-f346125335 | | fa:16:3e:ae:81:6f | {"subnet_id": "9fb32423-95a8-4589 |
|
||||
| 27 | | | -b69c-e2955234ae56", "ip_address": |
|
||||
| | | | "163.3.125.3"} |
|
||||
| 12495d5b-5346-48d0-8ed2-daea6ad42a | | fa:16:3e:d4:83:cc | {"subnet_id": "9fb32423-95a8-4589 |
|
||||
| 3a | | | -b69c-e2955234ae56", "ip_address": |
|
||||
| | | | "163.3.125.4"} |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
|
||||
Associate the floating IP to the instance2's IP address in net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-associate e0dcbe62-0023-41a8-a099-a4c4b5285e03 6b0fe2e0-a236-40db-bcbf-2f31f7124d83
|
||||
Associated floating IP e0dcbe62-0023-41a8-a099-a4c4b5285e03
|
||||
|
||||
Make sure the floating IP association works.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| 645f9cd6-d8d4-427a-88fe-770240c96d09 | 10.0.1.13 | 163.3.124.6 | 185b5185-0254-486c-9d8b-198af4b4d40e |
|
||||
| e0dcbe62-0023-41a8-a099-a4c4b5285e03 | 10.0.2.3 | 163.3.125.4 | 6b0fe2e0-a236-40db-bcbf-2f31f7124d83 |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
You can verify that in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=RegionTwo floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| b8a6b83a-cc8f-4335-894c-ef71e7504ee1 | 10.0.2.3 | 163.3.125.4 | 6b0fe2e0-a236-40db-bcbf-2f31f7124d83 |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
Instance1 can ping intance2 through the IP address in the net3, and vice versa.
|
||||
|
||||
Note: Not all images will bring up the second nic, so you can ssh into
|
||||
instance1 or instance2, use ifconfig -a to check whether all NICs are created,
|
||||
and bring up all NICs if necessary.
|
||||
597
doc/source/networking-guide-single-external-network.rst
Normal file
597
doc/source/networking-guide-single-external-network.rst
Normal file
@@ -0,0 +1,597 @@
|
||||
==================================================
|
||||
North South Networking via Single External Network
|
||||
==================================================
|
||||
|
||||
The following figure illustrates one typical networking mode, the north
|
||||
south networking traffic for the tenant will be centralized through
|
||||
single external network. Only one virtual router is needed even if
|
||||
the tenant's network are located in multiple OpenStack regions.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
+-----------------+ +-----------------+ +-----------------+ +-----------------+
|
||||
| RegionOne | | RegionTwo | | RegionOne | | RegionTwo |
|
||||
| | | | | | | |
|
||||
| | | ext-net1 | | | | ext-net1 |
|
||||
| | | +-------+---+ | | | | +-------+---+ |
|
||||
| bridge net | | | bridge net | |
|
||||
| -+-------+-------+---+-+ | | | -+-------+-------+-+-+-+ | |
|
||||
| | | | | +--+--+ | | | | | | | +--+--+ |
|
||||
| +--+--+ | | +----+ R1 | | | +--+--+ | | | +----+ R1 | |
|
||||
| | R1 | | | +-----+ | ---> | | R1 | | | | +-----+ |
|
||||
| +--+--+ | | | | +--+--+ | | | |
|
||||
| | | | | | | | | | +-----+ |
|
||||
| | | | | | | | | +---+ R1 | |
|
||||
| | | | | | | | | +--+--+ |
|
||||
| | | | | | | | | | |
|
||||
| | net1 | | | | | net1 | | net2 | |
|
||||
| +---+--+-+ | | | | +---+--+-+ | | +-+--+---+ |
|
||||
| | | | | | | | | | |
|
||||
| | | | | | | | | | |
|
||||
| +---------+-+ | | | | +---------+-+ | | +--+--------+ |
|
||||
| | Instance1 | | | | | | Instance1 | | | | Instance2 | |
|
||||
| +-----------+ | | | | +-----------+ | | +-----------+ |
|
||||
+-----------------+ +-----------------+ +-----------------+ +-----------------+
|
||||
|
||||
How to create this network topology
|
||||
===================================
|
||||
|
||||
The first step is to create the left topology, then enhance the topology to
|
||||
the right one. Different order to create this topology is also possible,
|
||||
for example, create router and tenant network first, then boot instance,
|
||||
set the router gateway, and associate floating IP as the last step.
|
||||
|
||||
Create external network ext-net1, which will be located in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --provider:network_type vlan --provider:physical_network extern --router:external --availability-zone-hint RegionTwo ext-net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionTwo |
|
||||
| id | 494a1d2f-9a0f-4d0d-a5e9-f926fce912ac |
|
||||
| name | ext-net1 |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| provider:network_type | vlan |
|
||||
| provider:physical_network | extern |
|
||||
| provider:segmentation_id | 170 |
|
||||
| router:external | True |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in ext-net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create --name ext-subnet1 --disable-dhcp ext-net1 163.3.124.0/24
|
||||
+-------------------+--------------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------------+
|
||||
| allocation_pools | {"start": "163.3.124.2", "end": "163.3.124.254"} |
|
||||
| cidr | 163.3.124.0/24 |
|
||||
| created_at | 2017-01-14T02:11:48Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | False |
|
||||
| gateway_ip | 163.3.124.1 |
|
||||
| host_routes | |
|
||||
| id | 5485feab-f843-4ffe-abd5-6afe5319ad82 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | ext-subnet1 |
|
||||
| network_id | 494a1d2f-9a0f-4d0d-a5e9-f926fce912ac |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:11:48Z |
|
||||
+-------------------+--------------------------------------------------+
|
||||
|
||||
Create router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-create R1
|
||||
+-----------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+-----------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| created_at | 2017-01-14T02:12:15Z |
|
||||
| description | |
|
||||
| external_gateway_info | |
|
||||
| id | 4c4c164d-2cfa-4d2b-ba81-3711f44a6962 |
|
||||
| name | R1 |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 1 |
|
||||
| status | ACTIVE |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:12:15Z |
|
||||
+-----------------------+--------------------------------------+
|
||||
|
||||
Set the router gateway to ext-net1 for R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-gateway-set R1 ext-net1
|
||||
Set gateway for router R1
|
||||
|
||||
Create local network net1 which will reside in RegionOne. You can use az1 or
|
||||
RegionOne as the value of availability-zone-hint.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --availability-zone-hint RegionOne net1
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionOne |
|
||||
| id | dde37c9b-7fe6-4ca9-be1a-0abb9ba1eddf |
|
||||
| name | net1 |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| provider:network_type | local |
|
||||
| provider:physical_network | |
|
||||
| provider:segmentation_id | |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net1 10.0.1.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.1.2", "end": "10.0.1.254"} |
|
||||
| cidr | 10.0.1.0/24 |
|
||||
| created_at | 2017-01-14T02:14:09Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.1.1 |
|
||||
| host_routes | |
|
||||
| id | 409f3b9e-3b14-4147-9443-51930eb9a882 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | dde37c9b-7fe6-4ca9-be1a-0abb9ba1eddf |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:14:09Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
Add this subnet to router R1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-interface-add R1 409f3b9e-3b14-4147-9443-51930eb9a882
|
||||
Added interface 92eaf94d-e345-489a-bc91-3d3645d27f8b to router R1.
|
||||
|
||||
List the available images in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionOne image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 570b5674-4d7d-4c17-9e8a-1caed6194ff1 | cirros-0.3.4-x86_64-uec |
|
||||
| 548cf82c-4353-407e-9aa2-3feac027c297 | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| 1d40fb9f-1669-4b4d-82b8-4c3b9cde0c03 | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List the available flavors in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
|
||||
Boot instance1 in RegionOne, and connect this instance to net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne boot --flavor 1 --image 570b5674-4d7d-4c17-9e8a-1caed6194ff1 --nic net-id=dde37c9b-7fe6-4ca9-be1a-0abb9ba1eddf instance1
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance1 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | 548cf82c-4353-407e-9aa2-3feac027c297 |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | 1d40fb9f-1669-4b4d-82b8-4c3b9cde0c03 |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-n0k0u15s |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | N9A9iArByrdt |
|
||||
| config_drive | |
|
||||
| created | 2017-01-14T02:17:05Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | e7206415-e497-4110-b644-a64272625cef |
|
||||
| image | cirros-0.3.4-x86_64-uec (570b5674-4d7d-4c17-9e8a-1caed6194ff1) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance1 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated | 2017-01-14T02:17:05Z |
|
||||
| user_id | 8e84fae0a5b74464b3300a4576d090a4 |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Make sure the instance1 is active in RegionOne.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionOne list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
| e7206415-e497-4110-b644-a64272625cef | instance1 | ACTIVE | - | Running | net1=10.0.1.5 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+---------------+
|
||||
|
||||
Create a floating IP for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-create ext-net1
|
||||
+---------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------+--------------------------------------+
|
||||
| created_at | 2017-01-14T02:19:24Z |
|
||||
| description | |
|
||||
| fixed_ip_address | |
|
||||
| floating_ip_address | 163.3.124.7 |
|
||||
| floating_network_id | 494a1d2f-9a0f-4d0d-a5e9-f926fce912ac |
|
||||
| id | 04c18e73-675b-4273-a73a-afaf1e4f9811 |
|
||||
| port_id | |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 1 |
|
||||
| router_id | |
|
||||
| status | DOWN |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:19:24Z |
|
||||
+---------------------+--------------------------------------+
|
||||
|
||||
List the port in net1 for instance1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion port-list
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| id | name | mac_address | fixed_ips |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| 37e9cfe5-d410-4625-963d- | | fa:16:3e:14:47:a8 | {"subnet_id": "409f3b9e- |
|
||||
| b7ea4347d72e | | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.5"} |
|
||||
| 92eaf94d-e345-489a- | | fa:16:3e:63:a9:08 | {"subnet_id": "409f3b9e- |
|
||||
| bc91-3d3645d27f8b | | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.1"} |
|
||||
| d3ca5e74-470e-4953-a280-309b5e8e11 | dhcp_port_409f3b9e- | fa:16:3e:7e:72:98 | {"subnet_id": "409f3b9e- |
|
||||
| 46 | 3b14-4147-9443-51930eb9a882 | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.2"} |
|
||||
| b4eef6a0-70e6-4a42-b0c5-f8f49cee25 | interface_RegionOne_409f3b9e- | fa:16:3e:00:e1:5b | {"subnet_id": "409f3b9e- |
|
||||
| c0 | 3b14-4147-9443-51930eb9a882 | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.7"} |
|
||||
| 65b52fe3-f765-4124-a97f- | bridge_port_640e791e767e49939d5c60 | fa:16:3e:df:7b:97 | {"subnet_id": "d637f4e5-4b9a-4237 |
|
||||
| f73a76e820e6 | 0fdb3f8431_daa08da0-c60e- | | -b3bc-ccfba45a5c37", "ip_address": |
|
||||
| | 42c8-bc30-1ed887111ecb | | "100.0.0.7"} |
|
||||
| e0755307-a498-473e- | | fa:16:3e:1c:70:b9 | {"subnet_id": "5485feab-f843-4ffe- |
|
||||
| 99e5-30cbede36b8e | | | abd5-6afe5319ad82", "ip_address": |
|
||||
| | | | "163.3.124.7"} |
|
||||
| 2404eb83-f2f4-4a36-b377-dbc8befee1 | | fa:16:3e:25:80:e6 | {"subnet_id": "5485feab-f843-4ffe- |
|
||||
| 93 | | | abd5-6afe5319ad82", "ip_address": |
|
||||
| | | | "163.3.124.9"} |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
|
||||
Associate the floating IP to instance1's IP in net1.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-associate 04c18e73-675b-4273-a73a-afaf1e4f9811 37e9cfe5-d410-4625-963d-b7ea4347d72e
|
||||
Associated floating IP 04c18e73-675b-4273-a73a-afaf1e4f9811
|
||||
|
||||
Create network topology in RegionTwo.
|
||||
|
||||
Create net2 in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion net-create --availability-zone-hint RegionTwo net2
|
||||
+---------------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------------+--------------------------------------+
|
||||
| admin_state_up | True |
|
||||
| availability_zone_hints | RegionTwo |
|
||||
| id | cfe622f9-1851-4033-a4ba-6718659a147c |
|
||||
| name | net2 |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| provider:network_type | local |
|
||||
| provider:physical_network | |
|
||||
| provider:segmentation_id | |
|
||||
| router:external | False |
|
||||
| shared | False |
|
||||
| status | ACTIVE |
|
||||
| subnets | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
+---------------------------+--------------------------------------+
|
||||
|
||||
Create subnet in net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion subnet-create net2 10.0.2.0/24
|
||||
+-------------------+--------------------------------------------+
|
||||
| Field | Value |
|
||||
+-------------------+--------------------------------------------+
|
||||
| allocation_pools | {"start": "10.0.2.2", "end": "10.0.2.254"} |
|
||||
| cidr | 10.0.2.0/24 |
|
||||
| created_at | 2017-01-14T02:36:03Z |
|
||||
| description | |
|
||||
| dns_nameservers | |
|
||||
| enable_dhcp | True |
|
||||
| gateway_ip | 10.0.2.1 |
|
||||
| host_routes | |
|
||||
| id | 4e3376f8-0bda-450d-b4fb-9eb77c4ef919 |
|
||||
| ip_version | 4 |
|
||||
| ipv6_address_mode | |
|
||||
| ipv6_ra_mode | |
|
||||
| name | |
|
||||
| network_id | cfe622f9-1851-4033-a4ba-6718659a147c |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 2 |
|
||||
| subnetpool_id | |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:36:03Z |
|
||||
+-------------------+--------------------------------------------+
|
||||
|
||||
Add router interface for the subnet to R2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion router-interface-add R1 4e3376f8-0bda-450d-b4fb-9eb77c4ef919
|
||||
Added interface d4b0e6d9-8bfb-4cd6-8824-92731c0226da to router R1.
|
||||
|
||||
List available images in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ glance --os-region-name=RegionTwo image-list
|
||||
+--------------------------------------+---------------------------------+
|
||||
| ID | Name |
|
||||
+--------------------------------------+---------------------------------+
|
||||
| 392aa24f-a1a8-4897-bced-70301e1c7e3b | cirros-0.3.4-x86_64-uec |
|
||||
| 41ac5372-764a-4e31-8c3a-66cdc5a6529e | cirros-0.3.4-x86_64-uec-kernel |
|
||||
| 55523513-719d-4949-b697-db98ab3e938e | cirros-0.3.4-x86_64-uec-ramdisk |
|
||||
+--------------------------------------+---------------------------------+
|
||||
|
||||
List available flavors in RegionTwo.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo flavor-list
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
|
||||
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
|
||||
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
|
||||
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
|
||||
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
|
||||
| c1 | cirros256 | 256 | 0 | 0 | | 1 | 1.0 | True |
|
||||
| d1 | ds512M | 512 | 5 | 0 | | 1 | 1.0 | True |
|
||||
| d2 | ds1G | 1024 | 10 | 0 | | 1 | 1.0 | True |
|
||||
| d3 | ds2G | 2048 | 10 | 0 | | 2 | 1.0 | True |
|
||||
| d4 | ds4G | 4096 | 20 | 0 | | 4 | 1.0 | True |
|
||||
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
||||
|
||||
Boot instance2, and connect the instance2 to net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo boot --flavor 1 --image 392aa24f-a1a8-4897-bced-70301e1c7e3b --nic net-id=cfe622f9-1851-4033-a4ba-6718659a147c instance2
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| Property | Value |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
| OS-DCF:diskConfig | MANUAL |
|
||||
| OS-EXT-AZ:availability_zone | |
|
||||
| OS-EXT-SRV-ATTR:host | - |
|
||||
| OS-EXT-SRV-ATTR:hostname | instance2 |
|
||||
| OS-EXT-SRV-ATTR:hypervisor_hostname | - |
|
||||
| OS-EXT-SRV-ATTR:instance_name | |
|
||||
| OS-EXT-SRV-ATTR:kernel_id | 41ac5372-764a-4e31-8c3a-66cdc5a6529e |
|
||||
| OS-EXT-SRV-ATTR:launch_index | 0 |
|
||||
| OS-EXT-SRV-ATTR:ramdisk_id | 55523513-719d-4949-b697-db98ab3e938e |
|
||||
| OS-EXT-SRV-ATTR:reservation_id | r-3v42ltzp |
|
||||
| OS-EXT-SRV-ATTR:root_device_name | - |
|
||||
| OS-EXT-SRV-ATTR:user_data | - |
|
||||
| OS-EXT-STS:power_state | 0 |
|
||||
| OS-EXT-STS:task_state | scheduling |
|
||||
| OS-EXT-STS:vm_state | building |
|
||||
| OS-SRV-USG:launched_at | - |
|
||||
| OS-SRV-USG:terminated_at | - |
|
||||
| accessIPv4 | |
|
||||
| accessIPv6 | |
|
||||
| adminPass | o62QufgY2JAF |
|
||||
| config_drive | |
|
||||
| created | 2017-01-14T02:39:42Z |
|
||||
| description | - |
|
||||
| flavor | m1.tiny (1) |
|
||||
| hostId | |
|
||||
| host_status | |
|
||||
| id | e489ab4e-957d-4537-9870-fff87406aac5 |
|
||||
| image | cirros-0.3.4-x86_64-uec (392aa24f-a1a8-4897-bced-70301e1c7e3b) |
|
||||
| key_name | - |
|
||||
| locked | False |
|
||||
| metadata | {} |
|
||||
| name | instance2 |
|
||||
| os-extended-volumes:volumes_attached | [] |
|
||||
| progress | 0 |
|
||||
| security_groups | default |
|
||||
| status | BUILD |
|
||||
| tags | [] |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated | 2017-01-14T02:39:42Z |
|
||||
| user_id | 8e84fae0a5b74464b3300a4576d090a4 |
|
||||
+--------------------------------------+----------------------------------------------------------------+
|
||||
|
||||
Check to see if instance2 is active.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ nova --os-region-name=RegionTwo list
|
||||
+--------------------------------------+-----------+--------+------------+-------------+----------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+----------------+
|
||||
| e489ab4e-957d-4537-9870-fff87406aac5 | instance2 | ACTIVE | - | Running | net2=10.0.2.10 |
|
||||
+--------------------------------------+-----------+--------+------------+-------------+----------------+
|
||||
|
||||
You can ping instance2 from instance1, or vice versa now.
|
||||
|
||||
Create floating IP for instance2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-create ext-net1
|
||||
+---------------------+--------------------------------------+
|
||||
| Field | Value |
|
||||
+---------------------+--------------------------------------+
|
||||
| created_at | 2017-01-14T02:40:55Z |
|
||||
| description | |
|
||||
| fixed_ip_address | |
|
||||
| floating_ip_address | 163.3.124.13 |
|
||||
| floating_network_id | 494a1d2f-9a0f-4d0d-a5e9-f926fce912ac |
|
||||
| id | f917dede-6e0d-4c5a-8d02-7d5774d094ba |
|
||||
| port_id | |
|
||||
| project_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| revision_number | 1 |
|
||||
| router_id | |
|
||||
| status | DOWN |
|
||||
| tenant_id | 640e791e767e49939d5c600fdb3f8431 |
|
||||
| updated_at | 2017-01-14T02:40:55Z |
|
||||
+---------------------+--------------------------------------+
|
||||
|
||||
List port of instance2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion port-list
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| id | name | mac_address | fixed_ips |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
| 37e9cfe5-d410-4625-963d- | | fa:16:3e:14:47:a8 | {"subnet_id": "409f3b9e- |
|
||||
| b7ea4347d72e | | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.5"} |
|
||||
| ed9bdc02-0f0d-4763-a993-e0972c6563 | | fa:16:3e:c1:10:a3 | {"subnet_id": "4e3376f8-0bda-450d- |
|
||||
| fa | | | b4fb-9eb77c4ef919", "ip_address": |
|
||||
| | | | "10.0.2.10"} |
|
||||
| 92eaf94d-e345-489a- | | fa:16:3e:63:a9:08 | {"subnet_id": "409f3b9e- |
|
||||
| bc91-3d3645d27f8b | | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.1"} |
|
||||
| f98ceee7-777b-4cff- | interface_RegionTwo_409f3b9e- | fa:16:3e:aa:cf:e2 | {"subnet_id": "409f3b9e- |
|
||||
| b5b9-c27b4277bb7f | 3b14-4147-9443-51930eb9a882 | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.12"} |
|
||||
| d3ca5e74-470e-4953-a280-309b5e8e11 | dhcp_port_409f3b9e- | fa:16:3e:7e:72:98 | {"subnet_id": "409f3b9e- |
|
||||
| 46 | 3b14-4147-9443-51930eb9a882 | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.2"} |
|
||||
| b4eef6a0-70e6-4a42-b0c5-f8f49cee25 | interface_RegionOne_409f3b9e- | fa:16:3e:00:e1:5b | {"subnet_id": "409f3b9e- |
|
||||
| c0 | 3b14-4147-9443-51930eb9a882 | | 3b14-4147-9443-51930eb9a882", |
|
||||
| | | | "ip_address": "10.0.1.7"} |
|
||||
| d4b0e6d9-8bfb- | | fa:16:3e:f9:5f:4e | {"subnet_id": "4e3376f8-0bda-450d- |
|
||||
| 4cd6-8824-92731c0226da | | | b4fb-9eb77c4ef919", "ip_address": |
|
||||
| | | | "10.0.2.1"} |
|
||||
| e54f0a40-837f- | interface_RegionTwo_4e3376f8-0bda- | fa:16:3e:fa:84:da | {"subnet_id": "4e3376f8-0bda-450d- |
|
||||
| 48e7-9397-55170300d06e | 450d-b4fb-9eb77c4ef919 | | b4fb-9eb77c4ef919", "ip_address": |
|
||||
| | | | "10.0.2.11"} |
|
||||
| d458644d-a401-4d98-bec3-9468fdd56d | dhcp_port_4e3376f8-0bda-450d-b4fb- | fa:16:3e:b2:a6:03 | {"subnet_id": "4e3376f8-0bda-450d- |
|
||||
| 1c | 9eb77c4ef919 | | b4fb-9eb77c4ef919", "ip_address": |
|
||||
| | | | "10.0.2.2"} |
|
||||
| 65b52fe3-f765-4124-a97f- | bridge_port_640e791e767e49939d5c60 | fa:16:3e:df:7b:97 | {"subnet_id": "d637f4e5-4b9a-4237 |
|
||||
| f73a76e820e6 | 0fdb3f8431_daa08da0-c60e- | | -b3bc-ccfba45a5c37", "ip_address": |
|
||||
| | 42c8-bc30-1ed887111ecb | | "100.0.0.7"} |
|
||||
| cee45aac- | bridge_port_640e791e767e49939d5c60 | fa:16:3e:d0:50:0d | {"subnet_id": "d637f4e5-4b9a-4237 |
|
||||
| fd07-4a2f-8008-02757875d1fe | 0fdb3f8431_b072000e-3cd1-4a1a- | | -b3bc-ccfba45a5c37", "ip_address": |
|
||||
| | aa60-9ffbca119b1a | | "100.0.0.8"} |
|
||||
| dd4707cc-fe2d-429c-8c2f- | | fa:16:3e:9e:85:62 | {"subnet_id": "5485feab-f843-4ffe- |
|
||||
| 084b525e1789 | | | abd5-6afe5319ad82", "ip_address": |
|
||||
| | | | "163.3.124.13"} |
|
||||
| e0755307-a498-473e- | | fa:16:3e:1c:70:b9 | {"subnet_id": "5485feab-f843-4ffe- |
|
||||
| 99e5-30cbede36b8e | | | abd5-6afe5319ad82", "ip_address": |
|
||||
| | | | "163.3.124.7"} |
|
||||
| 2404eb83-f2f4-4a36-b377-dbc8befee1 | | fa:16:3e:25:80:e6 | {"subnet_id": "5485feab-f843-4ffe- |
|
||||
| 93 | | | abd5-6afe5319ad82", "ip_address": |
|
||||
| | | | "163.3.124.9"} |
|
||||
+------------------------------------+------------------------------------+-------------------+--------------------------------------+
|
||||
|
||||
Associate the floating IP to the instance2's IP address in net2.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-associate f917dede-6e0d-4c5a-8d02-7d5774d094ba ed9bdc02-0f0d-4763-a993-e0972c6563fa
|
||||
Associated floating IP f917dede-6e0d-4c5a-8d02-7d5774d094ba
|
||||
|
||||
Make sure the floating IP association works.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ neutron --os-region-name=CentralRegion floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| 04c18e73-675b-4273-a73a-afaf1e4f9811 | 10.0.1.5 | 163.3.124.7 | 37e9cfe5-d410-4625-963d-b7ea4347d72e |
|
||||
| f917dede-6e0d-4c5a-8d02-7d5774d094ba | 10.0.2.10 | 163.3.124.13 | ed9bdc02-0f0d-4763-a993-e0972c6563fa |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
|
||||
$ neutron --os-region-name=RegionTwo floatingip-list
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| id | fixed_ip_address | floating_ip_address | port_id |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
| 3a220f53-fdfe-44e3-847a-b00464135416 | 10.0.1.5 | 163.3.124.7 | 37e9cfe5-d410-4625-963d-b7ea4347d72e |
|
||||
| fe15192f-04cb-48c8-8a90-7a7c016f40ae | 10.0.2.10 | 163.3.124.13 | ed9bdc02-0f0d-4763-a993-e0972c6563fa |
|
||||
+--------------------------------------+------------------+---------------------+--------------------------------------+
|
||||
12
doc/source/networking-guide.rst
Normal file
12
doc/source/networking-guide.rst
Normal file
@@ -0,0 +1,12 @@
|
||||
Networking Guide
|
||||
----------------
|
||||
The Tricircle is to provide networking automation across Neutron
|
||||
servers in multi-region OpenStack clouds deployment, many cross Neutron
|
||||
networking mode are supported. In this guide, how to use CLI to setup
|
||||
typical networking mode will be described.
|
||||
|
||||
.. include:: ./networking-prerequisites.rst
|
||||
.. include:: ./networking-guide-direct-provider-networks.rst
|
||||
.. include:: ./networking-guide-multiple-external-networks.rst
|
||||
.. include:: ./networking-guide-single-external-network.rst
|
||||
.. include:: ./networking-guide-local-networking.rst
|
||||
92
doc/source/networking-prerequisites.rst
Normal file
92
doc/source/networking-prerequisites.rst
Normal file
@@ -0,0 +1,92 @@
|
||||
=============
|
||||
Prerequisites
|
||||
=============
|
||||
One CentralRegion in which central Neutron and Tricircle services
|
||||
are started, and central Neutron is configured with Tricircle Central Neutron
|
||||
plugin properly. And at least two regions(RegionOne, RegionTwo) in which
|
||||
Tricircle Local Neutron plugin is configured properly in local Neutron.
|
||||
|
||||
RegionOne is mapped to az1, and RegionTwo is mapped to az2 by pod management
|
||||
through Tricircle Admin API.
|
||||
|
||||
You can use az1 or RegionOne as the value of availability-zone-hint when
|
||||
creating a network. Although in this document only one region in one
|
||||
availability zone, one availability zone can include more than one region in
|
||||
Tricircle pod management, so if you specify az1 as the value, then it means
|
||||
the network will reside in az1, and az1 is mapped to RegionOne, if you add
|
||||
more regions into az1, then the network can spread into these regions too.
|
||||
|
||||
Please refer to the installation guide and configuration guide how to setup
|
||||
multi-region environment with Tricircle service enabled.
|
||||
|
||||
If you setup the environment through devstack, you can get these settings
|
||||
which are used in this document as follows:
|
||||
|
||||
Suppose that each node has 3 interfaces, and eth1 for tenant vlan network,
|
||||
eth2 for external vlan network. If you want to verify the data plane
|
||||
connectivity, please make sure the bridges "br-vlan" and "br-ext" are
|
||||
connected to regarding interface. Using following command to connect
|
||||
the bridge to physical ethernet interface, as shown below, "br-vlan" is
|
||||
wired to eth1, and "br-etx" to eth2::
|
||||
|
||||
sudo ovs-vsctl add-br br-vlan
|
||||
sudo ovs-vsctl add-port br-vlan eth1
|
||||
sudo ovs-vsctl add-br br-ext
|
||||
sudo ovs-vsctl add-port br-ext eth2
|
||||
|
||||
Suppose the vlan range for tenant network is 101~150, external network is
|
||||
151~200, in the node which will run central Neutron and Tricircle services,
|
||||
configure the local.conf like this::
|
||||
|
||||
Q_ML2_PLUGIN_VLAN_TYPE_OPTIONS=(network_vlan_ranges=bridge:101:150,extern:151:200)
|
||||
OVS_BRIDGE_MAPPINGS=bridge:br-vlan,extern:br-ext
|
||||
|
||||
TRICIRCLE_START_SERVICES=True
|
||||
enable_plugin tricircle https://github.com/openstack/tricircle/
|
||||
|
||||
In the node which will run local Neutron without Tricircle services, configure
|
||||
the local.conf like this::
|
||||
|
||||
Q_ML2_PLUGIN_VLAN_TYPE_OPTIONS=(network_vlan_ranges=bridge:101:150,extern:151:200)
|
||||
OVS_BRIDGE_MAPPINGS=bridge:br-vlan,extern:br-ext
|
||||
|
||||
TRICIRCLE_START_SERVICES=False
|
||||
enable_plugin tricircle https://github.com/openstack/tricircle/
|
||||
|
||||
You may have noticed that the only difference is TRICIRCLE_START_SERVICES
|
||||
is True or False. All examples given in this document will be based on these
|
||||
settings.
|
||||
|
||||
In both RegionOne and RegionTwo, external network is able to be provisioned,
|
||||
the settings will look like this in /etc/neutron/plugins/ml2/ml2_conf.ini::
|
||||
|
||||
network_vlan_ranges = bridge:101:150,extern:151:200
|
||||
|
||||
vni_ranges = 1:1000
|
||||
|
||||
bridge_mappings = bridge:br-vlan,extern:br-ext
|
||||
|
||||
Please be aware that the physical network name for tenant VLAN network is
|
||||
"bridge", and the external network physical network name is "extern".
|
||||
|
||||
In central Neutron's configuration file, the default settings look like as
|
||||
follows::
|
||||
|
||||
bridge_network_type = vlan
|
||||
network_vlan_ranges = bridge:101:150
|
||||
tenant_network_types = local,vlan
|
||||
type_drivers = local,vlan
|
||||
|
||||
The default network type in central Neutron is local network, i.e, one
|
||||
network can only be presented in one local Neutron. In which region the
|
||||
local network will be located, it's up to in which region the first instance
|
||||
will be booted in this network. After that, it'll fail if you want to boot
|
||||
instance in another region to this network. The local network could be VLAN
|
||||
or VxLAN or GRE network by default, it's up to your local Neutron's
|
||||
configuration.
|
||||
|
||||
If you want to create a L2 network across multiple Neutron, then you
|
||||
have to speficy --provider-network-type vlan in network creation
|
||||
command for vlan network type. Currently only vlan network
|
||||
type could work as the bridge network. VxLAN network to support L2 networking
|
||||
across Neutron will be introduced later.
|
||||
Reference in New Issue
Block a user