b46b1a5689
Update glance configuration for Liberty and address some consistency issues. Changes and testing specific to distribution packages primarily involve Ubuntu. Other distributions may require additional patches. Change-Id: I6c9696b28fe42f00b8a3f9d7344a9807b74accfb Implements: blueprint installguide-liberty
271 lines
14 KiB
ReStructuredText
271 lines
14 KiB
ReStructuredText
.. _launch-instance-private:
|
|
|
|
Launch an instance on the private network
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
Determine instance options
|
|
--------------------------
|
|
|
|
To launch an instance, you must at least specify the flavor, image
|
|
name, network, security group, key, and instance name.
|
|
|
|
#. A flavor specifies a virtual resource allocation profile which
|
|
includes processor, memory, and storage.
|
|
|
|
List available flavors:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova 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 |
|
|
+-----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
|
|
|
|
This instance uses the ``m1.tiny`` flavor.
|
|
|
|
.. note::
|
|
|
|
You can also reference a flavor by ID.
|
|
|
|
#. List available images:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova image-list
|
|
+--------------------------------------+--------+--------+--------+
|
|
| ID | Name | Status | Server |
|
|
+--------------------------------------+--------+--------+--------+
|
|
| 38047887-61a7-41ea-9b49-27987d5e8bb9 | cirros | ACTIVE | |
|
|
+--------------------------------------+--------+--------+--------+
|
|
|
|
This instance uses the ``cirros`` image.
|
|
|
|
#. List available networks:
|
|
|
|
.. code-block:: console
|
|
|
|
$ neutron net-list
|
|
+--------------------------------------+---------+----------------------------------------------------+
|
|
| id | name | subnets |
|
|
+--------------------------------------+---------+----------------------------------------------------+
|
|
| 0e62efcd-8cee-46c7-b163-d8df05c3c5ad | public | 5cc70da8-4ee7-4565-be53-b9c011fca011 10.3.31.0/24 |
|
|
| 7c6f9b37-76b4-463e-98d8-27e5686ed083 | private | 3482f524-8bff-4871-80d4-5774c2730728 172.16.1.0/24 |
|
|
+--------------------------------------+---------+----------------------------------------------------+
|
|
|
|
This instance uses the ``private`` project network. However, you must
|
|
reference this network using the ID instead of the name.
|
|
|
|
4. List available security groups:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova secgroup-list
|
|
+--------------------------------------+---------+-------------+
|
|
| Id | Name | Description |
|
|
+--------------------------------------+---------+-------------+
|
|
| ad8d4ea5-3cad-4f7d-b164-ada67ec59473 | default | default |
|
|
+--------------------------------------+---------+-------------+
|
|
|
|
This instance uses the ``default`` security group.
|
|
|
|
5. Launch the instance:
|
|
|
|
Replace ``PRIVATE_NET_ID`` with the ID of the ``private`` project network.
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova boot --flavor m1.tiny --image cirros --nic net-id=PRIVATE_NET_ID \
|
|
--security-group default --key-name mykey private-instance
|
|
+--------------------------------------+-----------------------------------------------+
|
|
| Property | Value |
|
|
+--------------------------------------+-----------------------------------------------+
|
|
| OS-DCF:diskConfig | MANUAL |
|
|
| OS-EXT-AZ:availability_zone | nova |
|
|
| 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 | oMeLMk9zVGpk |
|
|
| config_drive | |
|
|
| created | 2015-09-17T22:36:05Z |
|
|
| flavor | m1.tiny (1) |
|
|
| hostId | |
|
|
| id | 113c5892-e58e-4093-88c7-e33f502eaaa4 |
|
|
| image | cirros (38047887-61a7-41ea-9b49-27987d5e8bb9) |
|
|
| key_name | mykey |
|
|
| metadata | {} |
|
|
| name | private-instance |
|
|
| os-extended-volumes:volumes_attached | [] |
|
|
| progress | 0 |
|
|
| security_groups | default |
|
|
| status | BUILD |
|
|
| tenant_id | f5b2ccaa75ac413591f12fcaa096aa5c |
|
|
| updated | 2015-09-17T22:36:05Z |
|
|
| user_id | 684286a9079845359882afc3aa5011fb |
|
|
+--------------------------------------+-----------------------------------------------+
|
|
|
|
6. Check the status of your instance:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova list
|
|
+--------------------------------------+------------------+--------+------------+-------------+----------------------+
|
|
| ID | Name | Status | Task State | Power State | Networks |
|
|
+--------------------------------------+------------------+--------+------------+-------------+----------------------+
|
|
| 113c5892-e58e-4093-88c7-e33f502eaaa4 | private-instance | ACTIVE | - | Running | private=172.16.1.3 |
|
|
| 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf | public-instance | ACTIVE | - | Running | public=203.0.113.103 |
|
|
+--------------------------------------+------------------+--------+------------+-------------+----------------------+
|
|
|
|
The status changes from ``BUILD`` to ``ACTIVE`` when the build process
|
|
successfully completes.
|
|
|
|
Access the instance using a virtual console
|
|
-------------------------------------------
|
|
|
|
1. Obtain a :term:`Virtual Network Computing (VNC)`
|
|
session URL for your instance and access it from a web browser:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova get-vnc-console private-instance novnc
|
|
+-------+------------------------------------------------------------------------------------+
|
|
| Type | Url |
|
|
+-------+------------------------------------------------------------------------------------+
|
|
| novnc | http://controller:6080/vnc_auto.html?token=2f6dd985-f906-4bfc-b566-e87ce656375b |
|
|
+-------+------------------------------------------------------------------------------------+
|
|
|
|
.. note::
|
|
|
|
If your web browser runs on a host that cannot resolve the
|
|
``controller`` host name, you can replace ``controller`` with the
|
|
IP address of the management interface on your controller node.
|
|
|
|
The CirrOS image includes conventional user name/password
|
|
authentication and provides these credentials at the login prompt.
|
|
After logging into CirrOS, we recommend that you verify network
|
|
connectivity using ``ping``.
|
|
|
|
#. Verify access to the ``private`` project network gateway:
|
|
|
|
.. code-block:: console
|
|
|
|
$ ping -c 4 172.16.1.1
|
|
PING 172.16.1.1 (172.16.1.1) 56(84) bytes of data.
|
|
64 bytes from 172.16.1.1: icmp_req=1 ttl=64 time=0.357 ms
|
|
64 bytes from 172.16.1.1: icmp_req=2 ttl=64 time=0.473 ms
|
|
64 bytes from 172.16.1.1: icmp_req=3 ttl=64 time=0.504 ms
|
|
64 bytes from 172.16.1.1: icmp_req=4 ttl=64 time=0.470 ms
|
|
|
|
--- 172.16.1.1 ping statistics ---
|
|
4 packets transmitted, 4 received, 0% packet loss, time 2998ms
|
|
rtt min/avg/max/mdev = 0.357/0.451/0.504/0.055 ms
|
|
|
|
#. Verify access to the internet:
|
|
|
|
.. code-block:: console
|
|
|
|
$ ping -c 4 openstack.org
|
|
PING openstack.org (174.143.194.225) 56(84) bytes of data.
|
|
64 bytes from 174.143.194.225: icmp_req=1 ttl=53 time=17.4 ms
|
|
64 bytes from 174.143.194.225: icmp_req=2 ttl=53 time=17.5 ms
|
|
64 bytes from 174.143.194.225: icmp_req=3 ttl=53 time=17.7 ms
|
|
64 bytes from 174.143.194.225: icmp_req=4 ttl=53 time=17.5 ms
|
|
|
|
--- openstack.org ping statistics ---
|
|
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
|
|
rtt min/avg/max/mdev = 17.431/17.575/17.734/0.143 ms
|
|
|
|
Access the instance remotely
|
|
----------------------------
|
|
|
|
#. Create a :term:`floating IP address` on the ``public`` provider network:
|
|
|
|
.. code-block:: console
|
|
|
|
$ neutron floatingip-create public
|
|
Created a new floatingip:
|
|
+---------------------+--------------------------------------+
|
|
| Field | Value |
|
|
+---------------------+--------------------------------------+
|
|
| fixed_ip_address | |
|
|
| floating_ip_address | 203.0.113.104 |
|
|
| floating_network_id | 9bce64a3-a963-4c05-bfcd-161f708042d1 |
|
|
| id | 05e36754-e7f3-46bb-9eaa-3521623b3722 |
|
|
| port_id | |
|
|
| router_id | |
|
|
| status | DOWN |
|
|
| tenant_id | 7cf50047f8df4824bc76c2fdf66d11ec |
|
|
+---------------------+--------------------------------------+
|
|
|
|
#. Associate the floating IP address with the instance:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova floating-ip-associate private-instance 203.0.113.104
|
|
|
|
.. note::
|
|
|
|
This command provides no output.
|
|
|
|
#. Check the status of your floating IP address:
|
|
|
|
.. code-block:: console
|
|
|
|
$ nova list
|
|
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
|
|
| ID | Name | Status | Task State | Power State | Networks |
|
|
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
|
|
| 113c5892-e58e-4093-88c7-e33f502eaaa4 | private-instance | ACTIVE | - | Running | private=172.16.1.3, 203.0.113.104 |
|
|
| 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf | public-instance | ACTIVE | - | Running | public=203.0.113.103 |
|
|
+--------------------------------------+------------------+--------+------------+-------------+-----------------------------------+
|
|
|
|
#. Verify connectivity to the instance via floating IP address from
|
|
the controller node or any host on the public physical network:
|
|
|
|
.. code-block:: console
|
|
|
|
$ ping -c 4 203.0.113.104
|
|
PING 203.0.113.104 (203.0.113.104) 56(84) bytes of data.
|
|
64 bytes from 203.0.113.104: icmp_req=1 ttl=63 time=3.18 ms
|
|
64 bytes from 203.0.113.104: icmp_req=2 ttl=63 time=0.981 ms
|
|
64 bytes from 203.0.113.104: icmp_req=3 ttl=63 time=1.06 ms
|
|
64 bytes from 203.0.113.104: icmp_req=4 ttl=63 time=0.929 ms
|
|
|
|
--- 203.0.113.104 ping statistics ---
|
|
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
|
|
rtt min/avg/max/mdev = 0.929/1.539/3.183/0.951 ms
|
|
|
|
#. Access your instance using SSH from the controller node or any
|
|
host on the public physical network:
|
|
|
|
.. code-block:: console
|
|
|
|
$ ssh cirros@203.0.113.104
|
|
The authenticity of host '203.0.113.104 (203.0.113.104)' can't be established.
|
|
RSA key fingerprint is ed:05:e9:e7:52:a0:ff:83:68:94:c7:d1:f2:f8:e2:e9.
|
|
Are you sure you want to continue connecting (yes/no)? yes
|
|
Warning: Permanently added '203.0.113.104' (RSA) to the list of known hosts.
|
|
$
|
|
|
|
.. note::
|
|
|
|
If your host does not contain the public/private key pair created
|
|
in an earlier step, SSH prompts for the default password associated
|
|
with the ``cirros`` user, ``cubswin:)``.
|
|
|
|
If your instance does not launch or seem to work as you expect, see the
|
|
`OpenStack Operations Guide <http://docs.openstack.org/ops>`__ for more
|
|
information or use one of the :doc:`many other options <common/app_support>`
|
|
to seek assistance. We want your first installation to work!
|
|
|
|
Return to :ref:`Launch an instance <launch-instance-complete>`.
|