In computing, high-availability clusters (HA clusters) or fail-over clusters are groups of computers that support server applications that can be reliably...
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VE (PVE) can be clustered across multiple server nodes. Since version 2.0, Proxmox VE offers a high availability option for clusters based on the Corosync...
13 KB (1,075 words) - 13:41, 14 May 2025
phenomenally high availability, which might give the illusion of continuous availability. Systems that exhibit truly continuous availability are comparatively...
30 KB (3,356 words) - 21:10, 29 May 2025
"supercomputing". "High-availability clusters" (also known as failover clusters, or HA clusters) improve the availability of the cluster approach. They operate...
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IBM's solution for high-availability clusters on the AIX Unix and Linux for IBM System p platforms and stands for High Availability Cluster Multiprocessing...
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Resource agents are currently supported by Linux-HA Heartbeat, the high-availability cluster software. "OpenCF Supporters". Archived from the original on 2005-03-27...
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The Red Hat Cluster Suite (RHCS) includes software to create a high availability and load balancing cluster. Both can be used on the same system although...
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Linux-HA (category High-availability cluster computing)
The Linux-HA (High-Availability Linux) project provides a high-availability (clustering) solution for Linux, FreeBSD, OpenBSD, Solaris and Mac OS X which...
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Split-brain (computing) (category High-availability cluster computing)
both name spaces referring to different computer IP addresses. High-availability clusters usually use a heartbeat private network connection which is used...
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High-performance computing (HPC) is the use of supercomputers and computer clusters to solve advanced computation problems. HPC integrates systems administration...
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SIOS LifeKeeper (category High-availability cluster computing)
after being acquired by SIOS Technology, Inc. High availability clusters (HAC) improve application availability by failing them over or switching them over...
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List of software for cluster management. High-availability cluster Apache Mesos, from the Apache Software Foundation Kubernetes, founded by Google Inc...
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Oracle Solaris Cluster (sometimes Sun Cluster or SunCluster) is a high-availability cluster software product for Solaris, originally created by Sun Microsystems...
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failover and increased availability of applications, or parallel calculating power in case of high-performance computing (HPC) clusters (as in supercomputing)...
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Failover (redirect from Failover Cluster)
maintenance is done on it. Computer cluster Data integrity Fail-safe Fault-tolerance Fencing (computing) High-availability cluster IT disaster recovery Load balancing...
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websites. High-availability clusters (HAC) improve application availability by failing or switching them over in a group of systems—as opposed to high-performance...
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DRBD (section Shared cluster storage comparison)
and some shell scripts. DRBD is traditionally used in high availability (HA) computer clusters, but beginning with DRBD version 9, it can also be used...
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OpenVMS (category High-availability cluster computing)
OpenVMS offers high availability through clustering—the ability to distribute the system over multiple physical machines. This allows clustered applications...
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Hughes Aircraft Company Gorani language (ISO 639-3: hac) Hectare High-availability cluster Honorary Air Commodore Hospital-acquired condition Hot Action...
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Pacemaker (software) (category Cluster computing)
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...
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IP Virtual Server (category High-availability cluster computing)
(LVS), where it runs on a host and acts as a load balancer in front of a cluster of real servers. IPVS can direct requests for TCP- and UDP-based services...
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OpenSSI (category High-availability cluster computing)
node available. OpenSSI is designed to be used for both high performance and high availability clusters. It is possible to create an OpenSSI cluster with...
11 KB (1,378 words) - 23:29, 19 August 2023
for excellence in student journalism Pacemaker (software), a high-availability cluster resource manager Pacemaker, a fictional talk-radio program Public...
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designed to provide high availability and high throughput with low latency, while allowing for near linear scalability. MySQL Cluster is implemented through...
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ONTAP (section High Availability)
Implementers often organize two storage systems in a high-availability cluster with a private high-speed link, either a Fibre Channel, InfiniBand, 10 Gigabit...
86 KB (11,073 words) - 15:58, 1 May 2025
HP Serviceguard (category High-availability cluster computing)
HP Serviceguard, formerly known as MC/ServiceGuard, is a high-availability cluster software produced by HP that runs on HP-UX and Linux. Serviceguard...
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High availability software is software used to ensure that systems are running and available most of the time. High availability is a high percentage of...
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Linux Virtual Server (category High-availability cluster computing)
The mission of the project is to build a high-performance and highly available server for Linux using clustering technology, which provides good scalability...
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IBM Parallel Sysplex (category High-availability cluster computing)
parallel computing to allow a cluster of up to 32 systems to share a workload for high performance and high availability. In 1990, IBM mainframe computers...
16 KB (1,853 words) - 18:34, 28 August 2024
Processor Pools. Comparison of platform virtualization software IBM High Availability Cluster Multiprocessing Kernel-based Virtual Machine—A Linux-based virtual...
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