Does Plesk support RHEL9/AlmaLinux 9?

Question

Does Plesk support RHEL9/AlmaLinux 9?

Answer

Support for RHEL 9 and Almalinux 9 is available starting from Plesk Obsidian 18.0.48.

Known limitations:

• PHP 7.3 and older are not shipped because these handlers reached their end of life.

  Note: Unsupported PHP handlers can be added to Plesk manually at your own will and risk.

• Watchdog is not available.

• Mailman is currently not available. Mail forwarding can be used as an alternative.

• Plesk Premium Email is currently not available. Further implementation will be announced in the Plesk Change Log.

• Docker is currently not available. Further implementation will be announced in the Plesk Change Log.

• Qmail is not available due to issues with xinetd dependencies.

• Webalizer is not available because it is not present in the vendor's repositories.

• Ruby extension is not available because Ruby2 cannot be built with OpenSSL 3.

• Imunify360 and Kernelcare are yet to be supported from the Cloudlinux side.