Checkmk Werk 15611: Migrate <tt>Locked by</tt> during site renamings

ID: 15611 Title: Migrate <tt>Locked by</tt> during site renamings Component: Site Management Level: 2 Class: Bug fix Version: 2.2.0b7 Users which execute <tt>omd mv</tt> or <tt>omd cp</tt> expect Checkmk to not only rename the site, but also migrate the existing configurations created by the <tt>Dynamic host management</tt>. Previously, if a host was created by the DCD, then the host property <tt>Creation / Locking > Locked by</tt> would not be migrated. Instead the site would show <tt>Unknown site (OLD_SITE_ID)</tt> and the host would no longer be updated by the DCD. With this Werk, the migration is done automatically during the renaming.