change hostname & secondary network ip address (497 Views)
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Advisor
pgustavsson
Posts: 35
Registered: ‎09-30-2010
Message 1 of 3 (497 Views)

change hostname & secondary network ip address

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

 

Advisor
Rakshika
Posts: 15
Registered: ‎03-12-2012
Message 2 of 3 (476 Views)

Re: change hostname & secondary network ip address

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

Advisor
Rakshika
Posts: 15
Registered: ‎03-12-2012
Message 3 of 3 (450 Views)

Re: change hostname & secondary network ip address

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

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