KATO Tomoyuki 7a3e88d964 [install] use https instead of http for docs.o.o

Change-Id: Id1890a5b17ab31ea898677264de44e37a4da6a2f
backport: newton

2017-01-27 23:19:07 +09:00

13 KiB

Raw Blame History

Launch an instance on the self-service network

Determine instance options

To launch an instance, you must at least specify the flavor, image name, network, security group, key, and instance name.

On the controller node, source the demo credentials to gain access to user-only CLI commands:
```
$ . demo-openrc
```

A flavor specifies a virtual resource allocation profile which includes processor, memory, and storage.

List available flavors:

$ openstack flavor list

+----+---------+-----+------+-----------+-------+-----------+
| ID | Name    | RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+---------+-----+------+-----------+-------+-----------+
| 0  | m1.nano |  64 |    1 |         0 |     1 | True      |
+----+---------+-----+------+-----------+-------+-----------+

Note

You can also reference a flavor by ID.

List available images:

$ openstack image list

+--------------------------------------+--------+--------+
| ID                                   | Name   | Status |
+--------------------------------------+--------+--------+
| 390eb5f7-8d49-41ec-95b7-68c0d5d54b34 | cirros | active |
+--------------------------------------+--------+--------+

This instance uses the cirros image.

List available networks:

$ openstack network list

+--------------------------------------+-------------+--------------------------------------+
| ID                                   | Name        | Subnets                              |
+--------------------------------------+-------------+--------------------------------------+
| 4716ddfe-6e60-40e7-b2a8-42e57bf3c31c | selfservice | 2112d5eb-f9d6-45fd-906e-7cabd38b7c7c |
| b5b6993c-ddf9-40e7-91d0-86806a42edb8 | provider    | 310911f6-acf0-4a47-824e-3032916582ff |
+--------------------------------------+-------------+--------------------------------------+

This instance uses the selfservice self-service network. However, you must reference this network using the ID instead of the name.

List available security groups:

$ openstack security group list

+--------------------------------------+---------+------------------------+
| ID                                   | Name    | Description            |
+--------------------------------------+---------+------------------------+
| dd2b614c-3dad-48ed-958b-b155a3b38515 | default | Default security group |
+--------------------------------------+---------+------------------------+

This instance uses the default security group.

Launch the instance:

Replace SELFSERVICE_NET_ID with the ID of the selfservice network.

$ openstack server create --flavor m1.nano --image cirros \
  --nic net-id=SELFSERVICE_NET_ID --security-group default \
  --key-name mykey selfservice-instance

+--------------------------------------+---------------------------------------+
| Field                                | Value                                 |
+--------------------------------------+---------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                |
| OS-EXT-AZ:availability_zone          |                                       |
| OS-EXT-STS:power_state               | 0                                     |
| OS-EXT-STS:task_state                | scheduling                            |
| OS-EXT-STS:vm_state                  | building                              |
| OS-SRV-USG:launched_at               | None                                  |
| OS-SRV-USG:terminated_at             | None                                  |
| accessIPv4                           |                                       |
| accessIPv6                           |                                       |
| addresses                            |                                       |
| adminPass                            | 7KTBYHSjEz7E                          |
| config_drive                         |                                       |
| created                              | 2016-02-26T14:52:37Z                  |
| flavor                               | m1.nano                               |
| hostId                               |                                       |
| id                                   | 113c5892-e58e-4093-88c7-e33f502eaaa4  |
| image                                | cirros (390eb5f7-8d49-41ec-95b7-68c0d |
|                                      | 5d54b34)                              |
| key_name                             | mykey                                 |
| name                                 | selfservice-instance                  |
| os-extended-volumes:volumes_attached | []                                    |
| progress                             | 0                                     |
| project_id                           | ed0b60bf607743088218b0a533d5943f      |
| properties                           |                                       |
| security_groups                      | [{u'name': u'default'}]               |
| status                               | BUILD                                 |
| updated                              | 2016-02-26T14:52:38Z                  |
| user_id                              | 58126687cbcc4888bfa9ab73a2256f27      |
+--------------------------------------+---------------------------------------+

Check the status of your instance:

$ openstack server list

+--------------------------------------+----------------------+--------+------------------------+
| ID                                   | Name                 | Status | Networks               |
+--------------------------------------+----------------------+--------+------------------------+
| 113c5892-e58e-4093-88c7-e33f502eaaa4 | selfservice-instance | ACTIVE | selfservice=172.16.1.3 |
| 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf | provider-instance    | ACTIVE | provider=203.0.113.103 |
+--------------------------------------+----------------------+--------+------------------------+

The status changes from BUILD to ACTIVE when the build process successfully completes.

Access the instance using a virtual console

Obtain a Virtual Network Computing (VNC) session URL for your instance and access it from a web browser:

$ openstack console url show selfservice-instance

+-------+---------------------------------------------------------------------------------+
| Field | Value                                                                           |
+-------+---------------------------------------------------------------------------------+
| type  | novnc                                                                           |
| url   | http://controller:6080/vnc_auto.html?token=5eeccb47-525c-4918-ac2a-3ad1e9f1f493 |
+-------+---------------------------------------------------------------------------------+

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 self-service network gateway:

$ 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:

$ 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 floating IP address on the provider virtual network:

$ openstack floating ip create provider

+---------------------+--------------------------------------+
| Field               | Value                                |
+---------------------+--------------------------------------+
| created_at          | 2017-01-20T17:29:16Z                 |
| description         |                                      |
| fixed_ip_address    | None                                 |
| floating_ip_address | 203.0.113.104                        |
| floating_network_id | b5b6993c-ddf9-40e7-91d0-86806a42edb8 |
| headers             |                                      |
| id                  | 88b4d06a-d794-4406-affd-6ffa2bcf1e2a |
| port_id             | None                                 |
| project_id          | ed0b60bf607743088218b0a533d5943f     |
| revision_number     | 1                                    |
| router_id           | None                                 |
| status              | DOWN                                 |
| updated_at          | 2017-01-20T17:29:16Z                 |
+---------------------+--------------------------------------+

Associate the floating IP address with the instance:
```
$ openstack server add floating ip selfservice-instance 203.0.113.104
```
Note

This command provides no output.

Check the status of your floating IP address:

$ openstack server list

+--------------------------------------+----------------------+--------+---------------------------------------+
| ID                                   | Name                 | Status | Networks                              |
+--------------------------------------+----------------------+--------+---------------------------------------+
| 113c5892-e58e-4093-88c7-e33f502eaaa4 | selfservice-instance | ACTIVE | selfservice=172.16.1.3, 203.0.113.104 |
| 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf | provider-instance    | ACTIVE | provider=203.0.113.103                |
+--------------------------------------+----------------------+--------+---------------------------------------+

Verify connectivity to the instance via floating IP address from the controller node or any host on the provider physical network:

$ 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 provider physical network:

$ 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.

If your instance does not launch or seem to work as you expect, see the Instance Boot Failures section in OpenStack Operations Guide for more information or use one of the many other options <common/app-support> to seek assistance. We want your first installation to work!

Return to Launch an instance <launch-instance-complete>.

13 KiB Raw Blame History

Launch an instance on the self-service network

Determine instance options

Access the instance using a virtual console

Access the instance remotely

13 KiB

Raw Blame History