Port 2091 is open although the "Calendar and Contacts Server" plugin is not installed

eitanc

• November 13, 2023 11:34

Hello, At my CP server port 2091 is open, listening and accepting incoming communication (just tested telnet to it, not more), although the CP plugin of "Calendar and Contacts Server" is not installed. I Run netstat -tulpn | grep 2091 Which resulted in: tcp 0 0 0.0.0.0:2091 0.0.0.0:* LISTEN 928/cpdavd - accept This port mentioned at the post of "How to Configure Your Firewall for cPanel & WHM Services" FYI.

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  cPRex Jurassic Moderator

  • November 13, 2023 18:36

  Hey hey! It's worth noting that disabling a service only keeps something from listening on the port, which is what telnet and netstat check for. You would still want to close the port in your firewall to ensure the connection is completely blocked.

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  eitanc

  • November 13, 2023 18:39

  Correct, good addition. In my case is was closed even before... ;)

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