From HostThyself

OpenVZ is one of the popular virtualization technology available. Many VPS offerings on the hosting market is based on OpenVZ or its commercial counterpart Virtuozzo.

[edit] Basic usage

• vzctl create
• vzctl start
• vzctl stop
• vzctl enter

[edit] Posts on OpenVZ

• Resource Limit
• VPS Firewall
• Using vzsplit
• [OpenVZ + HyperVM install]