- Plesk Onyx for Linux
Plesk is unavailable, showing this error:
CONFIG_TEXT: Lock Manager error: '[LockManagerException] Can't open or create shared memory by shm.name: "/var/lock/lmlib/SharedLockManagerStorage0.2.3"; shm.start_size: "8388608"; error "Permission denied"'.
Plesk upgrade from 11.0.9 to Onyx was performed recently.
Missing psaadm in group lock-manager at
Connect to the server via SSH.
Check whether there is a string with lock-manager in
/etc/groupand put it into the main
# grep lock-manager /etc/group- >> /etc/group
If there is no such string then add psaadm to the lock-manager group in
In case of Virtuozzo container, look at the article: