topic Re: change hostname & secondary network ip address in Server Clustering

change hostname & secondary network ip address

pgustavsson — Mon, 03 Feb 2014 14:54:13 GMT

Dear All,

I need to rename my cmu server, and change the ip address of my secondary network, the latter i do not think should be an issue, as i am not changing my administration network ip address.

Can you please let me know what needs changing besides the /etc/sysconfig/network and the entry in the /etc/hosts file?

Many thanks in advanced for any replies.

Br
Patric

Re: change hostname & secondary network ip address

Rakshika — Tue, 04 Feb 2014 11:44:07 GMT

Hi Patric,

You need not to change anything else.
As you are not changing administrator IP address, there won't be any effect on CMU.

Regards,

Rakshika Gupta

Re: change hostname & secondary network ip address

Rakshika — Mon, 10 Feb 2014 13:52:39 GMT

In addition to above, you need to update new cmu sever name in "/etc/hosts" file on all compute nodes