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  1. cPanel
  2. Support Topics
  3. Operating Systems
  4. How-Tos

How-Tos

  • Using telnet to troubleshoot connectivity issues on a port
  • How do I use Yum Provides on my server?
  • How do I use Yum search?
  • How do I use yum history?
  • How to use the ping command
  • How to upgrade CloudLinux 6 to CloudLinux 7
  • How to list and search available software packages on Ubuntu 20.04
  • How to list software repositories on Ubuntu 20.04
  • How to force reinstall the cPanel Perl RPMs if /scripts/check_cpanel_pkgs isn't working.
  • LXC Containers: How to mount a host disk device as the /home directory inside of a guest container with quotas enabled
  • How to Purchase a KernelCare License from cPanel store
  • How to get started with IPv6
  • Adding Python to your $PATH
  • How-To view the contents of the used swap memory
  • How to convert from CentOS 8 to AlmaLinux 8
  • How to reset CloudLinux cagefs user environment
  • How to select the correct kernel to boot from on CloudLinux
  • How to create sudo users on Ubuntu servers
  • How to install a non-cPanel-provided RPM
  • How to ignore unknown kernels in Kernelcare
  • How to view IP's assigned to my network using "ifconfig" ?
  • How to disable Linux Environment Security
  • How to enable quotas on Virtuozzo environments on Virtuozzo 7
  • How to manually update the time on your server (CloudLinux 6)
  • Troubleshoot network issues with iptraf
  • How to replace EasyApache4 packages with CloudLinux EA4 packages.
  • How-To reinstall packages using YUM
  • How to modify Ulimit values
  • How to disable Chronyd
  • How to deny user's from using cron
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