open-nomad/.changelog/18095.txt

```release-note:improvement
cli: support wildcard namespaces in alloc subcommands when the `-job` flag is used
```
cli: support wildcard namespace in alloc subcommands (#18095) The alloc exec and filesystem/logs commands allow passing the `-job` flag to select a random allocation. If the namespace for the command is set to `*`, the RPC handler doesn't handle this correctly as it's expecting to query for a specific job. Most commands handle this ambiguity by first verifying that only a single object of the type in question exists (ex. a single node or job). Update these commands so that when the `-job` flag is set we first verify there's a single job that matches. This also allows us to extend the functionality to allow for the `-job` flag to support prefix matching. Fixes: #12097 2023-07-31 17:15:15 +00:00			```release-note:improvement
			cli: support wildcard namespaces in alloc subcommands when the `-job` flag is used
			```