Search results
Results from the WOW.Com Content Network
Pacemaker is an open-source high availability resource manager software used on computer clusters since 2004. Until about 2007, it was part of the Linux-HA project, then was split out to be its own project. [3] It implements several APIs for controlling resources, but its preferred API for this purpose is the Open Cluster Framework resource ...
DRBD is often deployed together with the Pacemaker or Heartbeat cluster resource managers, although it does integrate with other cluster management frameworks. [ 7 ] [ 8 ] [ 9 ] It integrates with virtualization solutions such as Xen , and may be used both below and on top of the Linux LVM stack.
Clustering and high-availability support is made possible by the Pacemaker and Corosync cluster software stack. DRBD is fully supported to facilitate replication between ESOS storage servers, and/or to create redundant ESOS storage server clusters. Virtual Tape Library (VTL) support by the mhVTL project.
Transfers in an openMosix cluster. openMosix was a free cluster management system that provided single-system image (SSI) capabilities, e.g. automatic work distribution among nodes. It allowed program processes (not threads) to migrate to machines in the node's network that would be able to run that process faster (process migration).
This was cured with version 2 of the software, which added n-node clusters, resource monitoring, dependencies, and policies. Version 2.0.0 came out on 29 July 2005. [5] This release represented another important milestone as it was the first version where very large contributions (in terms of code size) were made by the Linux-HA community at large.
High-availability cluster. Apache Mesos, from the Apache Software Foundation; Kubernetes, founded by Google Inc, from the Cloud Native Computing Foundation; Heartbeat, from Linux-HA
CHAOS creates a basic node in an OpenMosix cluster and is typically not deployed on its own; cluster builders will use feature-rich Linux distributions (such as Quantian or ClusterKnoppix) as a "head node" in a cluster to provide their application software, while the CHAOS distribution runs on "drone nodes" to provide "dumb power" to the cluster.
Open Cluster Framework (OCF) is a set of standards for computer clustering. The project started as a working group of the Free Standards Group , now part of the Linux Foundation . Original supporters included several computing companies and groups, including Compaq , Conectiva , IBM , Linux-HA , MSC Software , the Open Source Development Lab ...