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The Corosync Cluster Engine is a Group Communication System with additional features for implementing high availability within applications. The project provides four C Application Programming Interface features: * A closed process group communication model with virtual synchrony guarantees for creating replicated state machines. * A simple availability manager that restarts the application process when it has failed. * A configuration and statistics in-memory database that provide the ability to set, retrieve, and receive change notifications of information. * A quorum system that notifies applications when quorum is achieved or lost. Corosync is used as a High Availability framework by projects such as Apache Qpid and Pacemaker. PR: 208182 Submitted by: David Shane Holden <dpejesh@yahoo.com>
17 lines
792 B
Plaintext
17 lines
792 B
Plaintext
The Corosync Cluster Engine is a Group Communication System with additional
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features for implementing high availability within applications. The project
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provides four C Application Programming Interface features:
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* A closed process group communication model with virtual synchrony guarantees
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for creating replicated state machines.
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* A simple availability manager that restarts the application process when it
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has failed.
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* A configuration and statistics in-memory database that provide the ability
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to set, retrieve, and receive change notifications of information.
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* A quorum system that notifies applications when quorum is achieved or lost.
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Corosync is used as a High Availability framework by projects such as Apache
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Qpid and Pacemaker.
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WWW: https://corosync.github.io/corosync/
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