Certainly, you mustn't install your key at new server, although your old Plesk server will likely be Functioning and applying this key To start with, On this website publish we reveal how it is currently attainable to run Plesk for a service inside of a HA cluster. Measures for deployment https://pleskinstallservice77766.plpwiki.com/6096172/facts_about_plesk_install_service_revealed