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openstack-ansible/doc/source/admin/openstack-operations/cli-operations.rst
Jean-Philippe Evrard c4d221e29b [Docs] Simplify structure of operations guide
This is a first step towards inclusion of the major upgrades
into the operations guide.

Change-Id: I9bf9fc496a5f1a21270aa70723d1f257e88610f9
2018-02-17 10:32:11 +00:00

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Use the command line clients

This section describes some of the more common commands to use your OpenStack cloud.

Log in to any utility container or install the openstack client on your machine, and run the following commands:

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      |
+-----+-----------+-------+------+-----------+-------+-----------+

The 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: