My current system has the following setup:-
OS: CENTOS 6.5 x86_64 standard
Control Panel: WHM 11.42.0 (build 23)
System Type: Dedicated
I was using a very old PC Monitor 2.0 installation on my system which was working fine but today i uninstalled older version and installed the latest PC Monitor 4.3 and after that my server is having reboot problem.
When i select RESTART from pc monitor application on my cellphone it starts to show my server as offline after few seconds in the application. WHM/CPanel also stop working and all websites on the server also go offline. But the server is still online and i can ping it continously. It remains in that state until i manually have the server restarted.
When uninstalling pc monitor 2.0 i also removed this line manually from: etc/sudoers
Defaults requiretty = "/opt/pcmonitor/bin/pcmonitor start"
Has anyone experienced anything like this?