For example, I have a server where I am an admin, but my dedicated server is hosted on another computer which is far away from me. Can I change server name in a different way from my computer?

Quote from PioneerLv :

For example, I have a server where I am an admin, but my dedicated server is hosted on another computer which is far away from me. Can I change server name in a different way from my computer?

experionhosting does this, so yes you can.

Ok, thank you.

You can by editing setup.cfg (e.g. using FTP) and then doing /hexec /reinit

Or php script connecting via insim and /host command

Quote from misiek08 :

Or php script connecting via insim and /host command

AFAIK u need to restart server after using /host command.

Yes. Shadowww, what means AFAIK?

Quote from Drift King CZ :

Yes. Shadowww, what means AFAIK?

As far as I know