On tripleO templates to create a Host Aggregate it's mandatory to inform availability zone

Solution In Progress - Updated -


While on Horizon or on the CLI it's not mandatory to pass availability zone when creating a host aggregate:

$ nova help aggregate-create usage: nova aggregate-create <name> [<availability-zone>] Create a new aggregate with the specified details. Positional arguments: <name> Name of aggregate. <availability-zone> The availability zone of the aggregate (optional).

While on the tripleO templates, it's mandatory:

OS::Nova::HostAggregate [...] Required Properties availability_zone Name for the availability zone. String value expected. Can be updated without replacement. name Name for the aggregate. String value expected. Can be updated without replacement. [...]


  • Red Hat OpenStack Platform 13

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content