change hostname & secondary network ip address

[pgustavsson]

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

[Rakshika]

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

[Rakshika]

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