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This feature helps keep database very clean and allows easier move of xCAT master from one host to another (define xcatmaster hostname on as few places as possible). Also will help HA setup. Backwards compatible if not used. Has to be tested if used with service nodes. In our environment we wanted to make xCAT highly available. Instead of some cluster solution we decided to install two independent xCAT masters. Using this feature we can have exactly the same xCAT database on two dirrefent nodes, so it's possible do backup on on node and restore on other node. Usage example is in HA cookbook (TBD). git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2135 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
xCAT - eXtreme Cluster Administration Toolkit xCAT is a toolkit for the deployment and administration of clusters. For documentation on getting started with xCAT, see: http://xcat.svn.sourceforge.net/svnroot/xcat/xcat-core/trunk/xCAT-client/share/doc/xCAT2.pdf . xCAT is made available as OSS under the EPL license: http://www.opensource.org/licenses/eclipse-1.0.php (This file is not packaged with the xCAT RPMs. It is only here for those that look at the source in SVN and want to know how to get started. The README that is packaged with xCAT is in perl-xCAT-2.0/README.)