System Requirements

Supported Operating Systems

  • AlmaLinux 8.x
  • Centos 8.x
  • Centos 7.x
  • CloudLinux 8.x
  • CloudLinux 7.x
  • Debian 10.0
  • Debian 9.0
  • RedHat Enterprise Linux 8.x
  • RedHat Enterprise Linux 7.x
  • Ubuntu 20.04
  • Ubuntu 18.04

Supported VPS

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

* Virtuozzo / OpenVZ VPS may require /proc/sys/fs/inotify/max_user_watches to be increased by your provider for real-time file monitoring if more inotify resources are required than is set, some providers may not be willing to do this.

Supported Plesk Versions

Plesk Obsidian 18.x, Plesk Onyx 17.8.11

Third Party Software

Linux Malware Detect, ClamAV 1.00+ packages from EPEL or Debian/Ubuntu Repositories

Memory Required

Minimum 2 GB system memory with at least 600 MB free if installing ClamAV (optional)