In this post, I’m going to list the steps required to pair the cPanel Varnish Plugin with Litespeed on cPanel WHM servers. These few procedures apply to a blank cPanel installation (no Litespeed, no Varnish Plugin). The order below is important so don’t skip!
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So how does one detect (and eventually prevent) crontab jobs on a server from running every minute? First of all, why would one ever want to control crontab? Long story short, an aggressive cron job can cripple a shared server and affect all users on such paltform. Here’s a script that crawls cron jobs and [...]
The Linux kernel is very smart and can leverage CPU features and instruction sets to bring down power consumption. So one of the logical things to do when power savings are needed is to turn off CPU cores. To confirm that this is indeed what’s happening on your system, you could hot-plug these cores and bring them online
