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Difference between revisions of "Using Pacemaker with Lustre"

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This page describes how to configure and use Pacemaker with Lustre Failover.
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==Setting Up Cluster Communications==
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Communication between the nodes of the cluster allows all nodes to “see” each other. In modern clusters, OpenAIS, or more specifically, its communication stack corosync, is used for this task. All communication paths in the cluster should be redundant so that a failure of a single path is not fatal for the cluster.
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An introduction to the setup, configuration and operation of a Pacemaker cluster can be found in:
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* ''Pacemaker 1.0 Configuration Explained'' at [http://www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained].
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* M. Schwartzkopff, ''Clusterbau: Hochverfügbarkeit mit pacemaker, OpenAIS, heartbeat und LVS'', O'Reilly Vlg. Gmbh & Co., Dec 2009. (German)

Revision as of 12:28, 15 January 2010


DISCLAIMER - EXTERNAL CONTRIBUTOR CONTENT

This content was submitted by an external contributor. We provide this information as a resource for the Lustre™ open-source community, but we make no representation as to the accuracy, completeness or reliability of this information.


This page describes how to configure and use Pacemaker with Lustre Failover.

Setting Up Cluster Communications

Communication between the nodes of the cluster allows all nodes to “see” each other. In modern clusters, OpenAIS, or more specifically, its communication stack corosync, is used for this task. All communication paths in the cluster should be redundant so that a failure of a single path is not fatal for the cluster.

An introduction to the setup, configuration and operation of a Pacemaker cluster can be found in: