Files

Jesse Pretorius 315780f350 March to the beat of the new docs drum

Boss drum, motivating rhythm of life with the
healing, rhythmic synergy.

More seriously, this patch re-arranges the
documentation structure to conform to the
structure outlined in [1].

With it, some changes are made to effectively
transition the links and simplify the sphinx
configuration.

The Mitaka/Liberty documentation links are
removed as they are no longer available.

[1] http://specs.openstack.org/openstack/docs-specs/specs/pike/os-manuals-migration.html
Change-Id: Icc985de3af4de5ea7a5aa01b6e6f6e524c67f11b

2017-07-05 09:13:13 +00:00

4.5 KiB

Raw Blame History

Managing the cloud using the command line

This section describes some of the more common commands to view and manage the cloud.

List images

The openstack image list command shows details about currently available images:

$ openstack image list
+------------------+--------------+--------+
|         ID       |    Name      | Status |
+------------------+--------------+--------+
| [ID truncated]   | ExaeImage | active |
+------------------+--------------+--------+

List compute services

The openstack compute service list command details the currently running compute services:

$ openstack compute service list
+------------------+------------+----------+---------+-------+----------------------------+
| Binary           | Host       | Zone     | Status  | State | Updated_at                 |
+------------------+------------+----------+---------+-------+----------------------------+
| nova-consoleauth | controller | internal | enabled | up    | 2017-02-21T20:25:17.000000 |
| nova-scheduler   | controller | internal | enabled | up    | 2017-02-21T20:25:18.000000 |
| nova-conductor   | controller | internal | enabled | up    | 2017-02-21T20:25:20.000000 |
| nova-compute     | compute    | nova     | enabled | up    | 2017-02-21T20:25:20.000000 |
+------------------+------------+----------+---------+-------+----------------------------+

List flavors

The openstack flavor list command lists the flavors that are available. These are different disk sizes that can be assigned to images:

$ openstack flavor list
+-----+-----------+-------+------+-----------+-------+-----------+
| ID  | Name      |   RAM | Disk | Ephemeral | VCPUs | Is Public |
+-----+-----------+-------+------+-----------+-------+-----------+
| 1   | m1.tiny   |   512 |    1 |         0 |     1 | True      |
| 2   | m1.small  |  2048 |   20 |         0 |     1 | True      |
| 3   | m1.medium |  4096 |   40 |         0 |     2 | True      |
| 4   | m1.large  |  8192 |   80 |         0 |     4 | True      |
| 5   | m1.xlarge | 16384 |  160 |         0 |     8 | True      |
+-----+-----------+-------+------+-----------+-------+-----------+

List floating IP addresses

he openstack floating ip list command lists the currently available floating IP addresses and the instances they are associated with:

$ openstack floating ip list
+------------------+------------------+---------------------+------------ +
| id               | fixed_ip_address | floating_ip_address | port_id     |
+------------------+------------------+---------------------+-------------+
| 0a88589a-ffac... |                  | 208.113.177.100     |             |
+------------------+------------------+---------------------+-------------+

For more information about OpenStack client utilities, see these links:

4.5 KiB Raw Blame History