server group

Server groups provide a mechanism to group servers according to certain policy.

Compute v2

server group create

Create a new server group.

openstack server group create
    [--policy <policy>]
    [--rule <key=value>]
    <name>

--policy <policy>

Add a policy to <name> Specify –os-compute-api-version 2.15 or higher for the ‘soft-affinity’ or ‘soft-anti-affinity’ policy.

--rule <key=value>

A rule for the policy. Currently, only the ‘max_server_per_host’ rule is supported for the ‘anti-affinity’ policy.

name

New server group name

server group delete

Delete existing server group(s).

openstack server group delete <server-group> [<server-group> ...]

server-group

server group(s) to delete (name or ID)

server group list

List all server groups.

openstack server group list
    [--sort-column SORT_COLUMN]
    [--sort-ascending | --sort-descending]
    [--all-projects]
    [--long]
    [--limit <limit>]
    [--offset <offset>]
    [--max-items <max-items>]

--sort-column SORT_COLUMN

specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated

--sort-ascending

sort the column(s) in ascending order

--sort-descending

sort the column(s) in descending order

--all-projects

Display information from all projects (admin only)

--long

List additional fields in output

--limit <limit>

The maximum number of entries to return per page. If the value exceeds the server-defined maximum, then the maximum value will be used. Note that this controls the page size, not the total number of entries returned. Use –max-items to limit the total number of entries returned.

--offset <offset>

The (zero-based) offset of the first item in the collection to return.

--max-items <max-items>

The maximum number of entries to return in total, paging through multiple requests if needed. Use –limit to control the page size.

server group show

Display server group details.

openstack server group show <server-group>

server-group

server group to display (name or ID)