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How Does Networkmanager Service Affects Red Hat Cluster?

Answer»

The use of NetworkManager is not supported on cluster NODES. If you have INSTALLED NetworkManager on your cluster nodes, you should EITHER remove it or disable it.

# service NetworkManager stop

# chkconfig NetworkManager off

The cman service will not start if NetworkManager is either running or has been CONFIGURED to run with the chkconfig command

The use of NetworkManager is not supported on cluster nodes. If you have installed NetworkManager on your cluster nodes, you should either remove it or disable it.

# service NetworkManager stop

# chkconfig NetworkManager off

The cman service will not start if NetworkManager is either running or has been configured to run with the chkconfig command



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