Can I change IP adress of my server?

I want to change it because I test my server in sub-net but I'will move my
server to IT center and IT center will give me new IP address.

If it can do, how to do it?

Thank you.

 

can I change IP address at this file
/etc/sysconfig/network-scripts/ifcfg-eth0

 

Some more info would be nice, like which distro are you running? Is it directly linked to the internet or is it routed via a local network?

 

I use fedora core 5 with ispconfig2.2.1

It is directly linked to the internet.

but I'm not sure. please tell me in both 2 cases.

Thank you very much

 

Have a look here: http://www.howtoforge.com/forums/showthread.php?t=2760

 

I found many files that contain IP address.

/etc/httpd/conf/vhosts/Vhosts_ispconfig.conf
/etc/sysconfig/network
/etc/sysconfig/network_scripts/ifcfg-eth0
/etc/proftpd_ispconfig.conf
/etc/hosts

I will try to replace IP address in them.

Question :
in file : /var/named/chroot/var/named/pri.1.168.192.in-addr.arpa
Is it must changed file name?

thanks.

 

now, I can change server IP address.
But it can't open any websites in my server.
and when I want to create new site , it have only old IP address for create new site.

What should I do?

 

sorry to make many reply.
but I just know how to access to my old website that I created.
I change DNS at /var/named/chroot/var/named/pri.www.[example.com]


But.. I still can't to create new website with new IP address.

 

Oh!! Why am I too stupid??

I have known how to config IP in ISPconfig.
I should look at management menu first , but I didn't.

Now, ISPconfig work well.