The issue is that the MySQL Helper integrated a few commits ago switches to using peer storage as soon as the peer relation is up.
This results in the mysql.passwd file being removed from the filesystem - any subsequent config-changed hook execution fails as it tries to read the passwd file from disk.
The issue is that the MySQL Helper integrated a few commits ago switches to using peer storage as soon as the peer relation is up.
This results in the mysql.passwd file being removed from the filesystem - any subsequent config-changed hook execution fails as it tries to read the passwd file from disk.