• 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.

Cisco PIX 501 firewall

N

nitaish

New Pleskian
I have setup my server behind a CISCO PIX 501 firewall and since then I am not able to upgrade Plesk to the latest version. It is not able to connect to the Plesk Update server. What port should I open in the firewall and whether it will be inbound or outbound?
 
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