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CentOS High Availability by Mitja Resman

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Installing and configuring CMAN

You're almost there! Continue by installing the CMAN software on your cluster nodes. In the following screenshot, you can see the command used to install the CMAN software on the node-1 cluster node:

Installing and configuring CMAN

You must install the CMAN software on all cluster nodes. Once you've installed CMAN, create a new file, /etc/cluster/cluster.conf, with your favorite text editor. In the next screenshot, you can see the lines you must insert into this file. You can also download the file from cman-conf-1.txt.

Installing and configuring CMAN

Note

The config_version parameter ...

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