IPVS

doug — Tue, 15 Jan 2008 11:26:09 -0800

Short Description:
PVS (IP Virtual Server) implements transport-layer load balancing inside the Linux kernel

Release Date:
Fri, 2008-11-28 12:00

Status:
Mature

Long Description:

IPVS (IP Virtual Server) implements transport-layer load balancing inside the Linux kernel, so called Layer-4 switching. IPVS running on a host acts as a load balancer at the front of a cluster of real servers, it can direct requests for TCP/UDP based services to the real servers, and makes services of the real servers to appear as a virtual service on a single IP address.

IPVS is commonly used for DNS load balancing as well as other things.

OpenVZ

doug — Mon, 12 Feb 2007 12:01:49 -0800

Short Description:
OpenVZ is an Operating System-level server virtualization solution, built on Linux

Home Page:
openvz.org

Release Date:
Tue, 2005-12-13 13:00

Status:
Active

Long Description:

OpenVZ is an Operating System-level server virtualization solution, built on Linux. OpenVZ creates isolated, secure virtual environments — VEs (otherwise known as virtual private servers, or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each VE performs and executes exactly like a stand-alone server; VEs can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files. See Documentation » Technology for more information.

The OpenVZ project is an open source community project supported by SWsoft and is intended to provide access to the code and ultimately for the open source community to test, develop and further the OS virtualization effort. It is also a proving ground for new technology that may evolve into the Virtuozzo™ product offering. We encourage the community to access, use, develop and comment on the software and references on this site.

League of Professional System Administrators - Storage

IPVS

OpenVZ