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]
    [--offset <offset>]
    [--limit <limit>]

--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

--offset <offset>

Index from which to start listing servers. This should typically be a factor of –limit. Display all servers groups if not specified.

--limit <limit>

Maximum number of server groups to display. If limit is greater than ‘osapi_max_limit’ option of Nova API, ‘osapi_max_limit’ will be used instead.

server group show

Display server group details.

openstack server group show <server-group>

server-group

server group to display (name or ID)