change hostname of LINUX CentOS 5 while running informix server
I need an answer asap to this question, please.
I have Linux CentOS 5 X86_64 and i'm running informix server 9.40 UC2
Soon i'll be in production mode, maybe after a few hours. I need to know if I will change the hostname of the CentOS LINUX machine, will informix server have a problem ?
I will replace the old server with this one (CentOS 5).
I do know that I have to modify the IP and the /etc/hosts file but any other suggestion ?
I will add in /etc/hosts
ipofserver nameofserver nameofserver+domain.net
I have a domain *.net
I know this is a hard question but please if you can explain or if you have an opinion pls let me know.