cman not started: Local host name resolves to 127.0.0.1; fix /etc/hosts before starting cluster

原文：http://www.linuxquestions.org/questions/linux-server-73/using-conga-wiht-centos-5-2-to-create-cluster-653282/

 

check your /etc/hosts file, make sure that 127.0.0.1 does not use the same name as your node.

If you try to start cman, this is probably the error you will get.

cman not started: Local host name resolves to 127.0.0.1; fix /etc/hosts before starting cluster. /usr/sbin/cman_tool: aisexec daemon didn't start

just change it to localhost

eg.

127.0.0.1 localhost.localdomain localhost