ostree admin unlock

OSTree
Developer Colin Walters walters@verbum.org
ostree admin unlock 1
ostree-admin-unlock Prepare the current deployment for hotfix or development
`ostree admin unlock` OPTIONS

## Description

Remove the read-only bind mount on `/usr` and replace it with a writable overlay filesystem. This default invocation of "unlock" is intended for development/testing purposes. All changes in the overlay are lost on reboot. However, this command also supports "hotfixes", see below.

## Options

`--hotfix`

  If this option is provided, the current deployment will be cloned as a rollback target. This option is intended for things like emergency security updates to userspace components such as `sshd`. The semantics here differ from the default "development" unlock mode in that reboots will retain any changes (which is what you likely want for security hotfixes).