Re: Changing ip address of nodes in RedHat 5

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We're worried about the cluster nodes communication but we will change all ips: nodes and resources.

Do you recommend stop the cluster and change all node ips or change nodes one by one taking out one node from the cluster, changing its ip and then re-joining the node again?

Thanks emmanuel!


2013/11/20 emmanuel segura <emi2fast@xxxxxxxxx>
what kind of ip you wanna change? ip resource or ip of nodes?


2013/11/20 Emilio Arjona <emilio.ah@xxxxxxxxx>
Hi,

we are about to change our RedHat5 cluster to another subnet. What's your recomendation to change all ips and minimize downtime? After review documentation i think it can be done only modifying "cluster.conf" file. Am I right?

Thanks!!


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