Host aggregates provide a mechanism to group hosts according to certain criteria.
Compute v2
Add host to aggregate
openstack aggregate add host <aggregate> <host>
Aggregate (name or ID)
Host to add to <aggregate>
Request image caching for aggregate
openstack aggregate cache image <aggregate> <image> [<image> ...]
Aggregate (name or ID)
Image ID to request caching for aggregate (name or ID). May be specified multiple times.
Create a new aggregate
openstack aggregate create
[--zone <availability-zone>]
[--property <key=value>]
<name>
Availability zone name
Property to add to this aggregate (repeat option to set multiple properties)
New aggregate name
Delete existing aggregate(s)
openstack aggregate delete <aggregate> [<aggregate> ...]
Aggregate(s) to delete (name or ID)
List all aggregates
openstack aggregate list
[--format-config-file FORMAT_CONFIG]
[--sort-column SORT_COLUMN]
[--sort-ascending | --sort-descending]
[--long]
Config file for the dict-to-csv formatter
specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated
sort the column(s) in ascending order
sort the column(s) in descending order
List additional fields in output
Remove host from aggregate
openstack aggregate remove host <aggregate> <host>
Aggregate (name or ID)
Host to remove from <aggregate>
Set aggregate properties
openstack aggregate set
[--name <name>]
[--zone <availability-zone>]
[--property <key=value>]
[--no-property]
<aggregate>
Set aggregate name
Set availability zone name
Property to set on <aggregate> (repeat option to set multiple properties)
Remove all properties from <aggregate> (specify both –property and –no-property to overwrite the current properties)
Aggregate to modify (name or ID)
Display aggregate details
openstack aggregate show <aggregate>
Aggregate to display (name or ID)
Unset aggregate properties
openstack aggregate unset [--property <key>] <aggregate>
Property to remove from aggregate (repeat option to remove multiple properties)
Aggregate to modify (name or ID)
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