manila/releasenotes/notes/add-update-host-command-to-manila-manage-b32ad5017b564c9e.yaml
Goutham Pacha Ravi dbf97098e1 Add command to update share instance hosts
usage: manila-manage share update_host --currenthost CURRENTHOST
                                       --newhost NEWHOST
                                        [--force FORCE]
  --currenthost CURRENTHOST  Current share host name.
  --newhost NEWHOST     New share host name.
  --force FORCE         Ignore validations.

A fully qualified host string is of the format
'HostA@BackendB#PoolC'. The command allows making
substring modifications to update the host or the
host and backend. To avoid making gratuitous changes,
the complete host string must be specified.

Change-Id: I0f30ab6135c8c438860341cc68b512311e9c4711
2018-08-23 21:04:35 +00:00

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YAML

---
features:
- The ``manila-manage`` utility now has a new command to update the host
attribute of shares. This is useful when the share manager process
has been migrated to a different host, or if changes are made to the
``host`` config option or the backend section name in ``manila.conf``.
Execute ``manila-manage share update_host -h`` to see usage instructions.