• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Upgrade CentOS

JP Kelly

Regular Pleskian
I have Plesk 11.0.9 with CentOS 5.6.
Is an upgrade of CentOS supported? Will upgrading CentOS break my Plesk installation?
 
Hi JP Kelly,

If the OS upgrade are inside minor version CentOS 5.6 -> CentOS 5.8, THEN it is supported. Plesk will work after the OS upgrade.

If the OS upgrade are major version upgrade CentOS 5.6 -> CentOS 6, THEN it is NOT supported.
 
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