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Pacemaker (software)

Index Pacemaker (software)

Pacemaker is an open-source high availability resource manager software used on computer clusters since 2004. [1]

11 relations: C (programming language), Computer cluster, Corosync Cluster Engine, Cross-platform, Group communication system, High availability, High-availability cluster, Linux-HA, Open Cluster Framework, Open-source model, Red Hat cluster suite.

C (programming language)

C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.

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Computer cluster

A computer cluster is a set of loosely or tightly connected computers that work together so that, in many respects, they can be viewed as a single system.

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Corosync Cluster Engine

The Corosync Cluster Engine is an open source project derived from the OpenAIS project and licensed under the new BSD License.

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In computing, cross-platform software (also multi-platform software or platform-independent software) is computer software that is implemented on multiple computing platforms.

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Group communication system

The term Group Communication System (GCS) refers to a software platform that implements some form of group communication.

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High availability

High availability is a characteristic of a system, which aims to ensure an agreed level of operational performance, usually uptime, for a higher than normal period.

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High-availability cluster

High-availability clusters (also known as HA clusters or fail-over clusters) are groups of computers that support server applications that can be reliably utilized with a minimum amount of down-time.

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The Linux-HA (High-Availability Linux) project provides a high-availability (clustering) solution for Linux, FreeBSD, OpenBSD, Solaris and Mac OS X which promotes reliability, availability, and serviceability (RAS).

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Open Cluster Framework

Open Cluster Framework (OCF) is a set of standards for computer clustering.

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Open-source model

The open-source model is a decentralized software-development model that encourages open collaboration.

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Red Hat cluster suite

The Red Hat Cluster includes software to create a high availability and load balancing cluster.

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[1] https://en.wikipedia.org/wiki/Pacemaker_(software)

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