Supported Operating Systems

  • CentOS 8.x
  • CentOS 7.x
  • CentOS 6.x
  • Cloudlinux 7.x
  • CloudLinux 6.x
  • Debian 10.x
  • Debian 9.x
  • Debian 8.x
  • RedHat Enterprise Linux 8.x
  • RedHat Enterprise Linux 7.x
  • RedHat Enterprise Linux 6.x
  • Ubuntu 19.04
  • Ubuntu 18.04
  • Ubuntu 16.04

Supported VPS

  • Virtuozzo *
  • OpenVZ *
  • KVM
  • Xen
  • Vmware
  • HyperV

* Virtuozzo / OpenVZ VPS may require the numiptent setting in [/proc/user_beancounters] to be increased by your provider for country blocking support. Some providers may not be willing to do this.

Supported Plesk Versions

Plesk Obsidian 18.x, Plesk Onyx 17.x

Third Party Software

ConfigServer Security & Firewall (csf)