Follow along with the video below to see how to install our site as a web app on your home screen.
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The ImunifyAV extension is now deprecated and no longer available for installation.
Existing ImunifyAV installations will continue operating for three months, and after that will automatically be replaced with the new Imunify extension. We recommend that you manually replace any existing ImunifyAV installations with Imunify at your earliest convenience.
The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.
I need to make a backup of every server to update the Plesk control panel for the new version. Is it possible using the Plesk backup option? Instructions?
Have you tried Tooles & Settings > Backup Manager? This should enable you to backup all websites including their configuration, emails, mailboxes, databases.
If you want to backup a complete server, backup consists of many individual steps. You will not only have to backup all files on the server (e.g. by rsync), but you need to backup boot manager and partition data, too. Backups need to be done to another server or FTP storage space. This is far beyond the scope of Plesk. Please consult a Linux expert for assistance on backing up Linux machines.
Most users do not backup their machines, because OS and Plesk can easily be re-installed from images and autoinstallers. Normally it should be sufficient to backup Plesk contents and configuration completely using the Plesk backup manager. In a total disaster recovery scenario the time to reinstall a server and restore a full backup through Plesk is about the same as reinstalling a server from an individual backup of partitions, boot manager, file backups.
In a situation where it is necessary to reinstall the operating system and Plesk, will sending the backup made by Plesk backup manager to the new installation work well?
From 0 to 100% what is the chance of success?
It will be almost 100%. A small remaining portion that might not work is very rarely some passwords of mailboxes that need to be reset to new values after a restore under some circumstances. Roundcube and Horde address books, calendar etc. will also not be recovered, because they are not included in the backup. All other stuff will probably be recovered perfectly.