VPS down. How to limit a cpanel user?

thanasis

Well-Known Member
Nov 24, 2017
73
4
8
Greece
cPanel Access Level
Root Administrator
Hello all,
i have a VPS with Cent OS 7 and cPanel v68.0.17
A cpanel user installed an old Joomla site and crashed my VPS.
I saw that server' disk was busy 100% with the "atop" command.
After i suspend this domain the server' disk returned to 1% .

How can i limit this cpanel user ? How can i acvoid other similar issues?