Performing manual backups
If you want to perform manual backups using juju-backup-all, run the do-backup action:
juju run-action <j-b-a unit> do-backup --wait
For example, if you want to backup from all the models except postgres model using unit juju-backup-all/0:,
juju run-action juju-backup-all/0 do-backup omit-models="postgres" --wait