Virtuozzo ecosystem

Sorted in alphabetically order.

Contents

API

• LibCT
• Parallels SDK
• LibVirt

Configuration management

• Puppet
• Flexiant
• Ansible

Container management

• Docker: Docker inside VZ containers, Docker manage VZ containers via LibCT (see LibCT)
• Cobbler
• Webmin plugin
• Quattor - a system administration toolkit providing a powerful, portable, and modular set of tools for the automated installation, configuration, and management of clusters, farms, grids and clouds. See slides.

Images registry

• Bitnami (Virtuozzo only)
• Turnkey in Proxmox VE

Hosting automation

• OpenStack (available in Kilo release) Source
• Plesk (proprietary)
• Parallels Virtual Automation (proprietary)

Hosting offers

• Virtuozzo
• OpenVZ-based hosting

Monitoring

• Zabbix
• Nagios
• ctop - a lightweight top like monitor for linux CGroups with Docker, LXC and OpenVZ support.

Migration

• CRIU (Checkpoint and Restore in Userspace)

Network

• Open vSwitch (OpenVZ requires patch)

OpenVZ-based Linux distros

• OWL (OpenWall Linux)
• Proxmox
• XtreemOS
• ALTLinux

Storage

• Odin Cloud Storage (proprietary, free use with limitation 100 Gb)
• ZFS, see also

Useful scripts

• OpenVZ shaper
• fastnetmon - fast DDoS analyzer with SFLOW/NETFLOW support
• ploop in userspace
• antidoto - Linux antimalware and antirootkit tool
• open_vestat - monitoring of CT load
• mkve - manage containers
• vzmem - pseudo-graphical tool which allows you to distribute physical memory among all VEs consistently
• vzfirewall - an extremely simple tool to configure opened ports and hosts for incoming connections in OpenVZ environment
• vzfailcnt - send OpenVZ failcnt changes over e-mail
• vzset - set barrier/limit for OpenVZ UBC option interactively
• vzenter - simple tool for system administrators which allows you to enter an OpenVZ container (vzctl enter) specifying a minimal noncontradictory part of its domain name