Even if the startup order is not compulsory, it is advised to
start the Node Controller first, wait until it is really running
and then start all the Working Nodes.
If everything has been configured correctly, you will find a message similar to the following in the message log of the Node Controller.
10:25:50 NORMAL Job: GENERAL [unknown] Delegator: Added new node [http://192.168.213.202:8020], available nodes = 1Note: The shutdown sequence has to be in reverse order, i.e. all the Working Nodes have to be stopped first and then the Node Controller!