As Racke asked, Im going to give outputs of those two commands.
Can you @Racke or someone can let me know resolution steps ?
$> systemctl status check_mk.socket
● check_mk.socket - Check_MK Agent Socket
Loaded: loaded (/etc/systemd/system/check_mk.socket; enabled; vendor preset: disabled)
Active: active (listening) since Thu 2022-02-24 22:18:13 UTC; 1 months 9 days ago
Listen: [::]:6556 (Stream)
Accepted: 0; Connected: 0;
Tasks: 0 (limit: 202500)
Memory: 0B
CGroup: /system.slice/check_mk.socket
Mar 21 12:04:28 ********.com systemd[1]: check_mk.socket: Socket unit configuration has changed while unit has been running, no open socket file d>
Mar 21 12:05:46 ********.com systemd[1]: check_mk.socket: Socket unit configuration has changed while unit has been running, no open socket file d>
$> systemd-cgls -au system-check_mk.slice
Unit system-check_mk.slice not found.
Failed to list cgroup tree: No such file or directory
Pleas kindly let me know the resolutions for this issue.
Continuing the discussion from Systemd Service Summary:
CMK version: 2.0.0
OS version:: rhel8
Error message:
Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins)