Installation guide

gpgkey=http://download.atix.de/yum/comoonics/comoonics-RPM-GPG.key
Install the required open-sharedroot software packages:
# yum install comoonics-bootimage comoonics-cdsl-py comoonics-ec-py
comoonics-cs-xsl-ec
5.5 Cluster Core Configuration
The cluster configuration file, /etc/cluster/cluster.conf (in XML format), for this cluster contains
has the following outline:
<?xml version="1.0"?>
<cluster>
<cman/>
<totem/>
<quorumd/>
<fence_daemon/>
<clusternodes>
<clusternode/>
...
<clusternode/>
</clusternodes>
<fencedevices>
<fencedevice>
...
<fencedevice>
</fencedevices>
<rm>
<!-- Configuration of the resource group manager -->
</rm>
</cluster>
The cluster configuration can be created in three different ways:
1. Conga
A web based configuration interface
2. system-config-cluster
The local cluster configuration GUI
3. vi
File editor
As some configuration details can only be defined using a common file editor such as vi, it is
recommended to create the initial cluster configuration file with the help of a GUI based tool
and later perform all necessary modifications by hand. To manually alter the configuration
within a running cluster, the following steps must be performed:
1. Increment the config_version attribute within the <cluster> tag:
<cluster config_version="X"/>
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