Plesk for Linux
kb: technical
Applicable to:
- Plesk for Linux
Symptoms
-
IMAP and POP3 connections to a Plesk server with Plesk Premium Email don't work
-
Guam (Plesk Premium Email's frontend for IMAP/POP3) fails to start with this error in
/var/log/syslogor/var/log/messages:epmd[491]: epmd: node name already occupied kolab_guam
guam[1198097]: Protocol 'inet_tcp': the name kolab_guam@127.0.0.1 seems to be in use by another Erlang node
Cause
The process epmd is running and prevent Guam from starting.
Resolution
Terminate epmd and start Guam.
-
Connect to the server over SSH
-
Run this command:
# ps auxwwf | grep -i [e]pmd | tr -s ' ' | cut -d' ' -f2 | xargs kill -9 && service guam start
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