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10g installation question [message #240658] Fri, 25 May 2007 07:43 Go to next message
Messages: 826
Registered: December 2005
Senior Member

I have to install 10g in the same server, which has a few 9i instances,and I am new to 10g. while going through the installation manual , there is a requirement that:

"Verify that the host name has been set by using the hostname command as follows:

# hostname

The output of this command should be similar to the following:


However, in my system, it is not a fully qualified domain name like this, its output is like
"myhost". How to change this, and if I change this, can it affect the connectivity to the server or the existing 9i installations?


Re: 10g installation question [message #240735 is a reply to message #240658] Fri, 25 May 2007 10:50 Go to previous message
Messages: 1666
Registered: May 2007
Location: Dreamzland
Senior Member
yes if your change your hostname it will effects yoyr other databases,if in listener.ora and tnsnames.ora your speicfied the hostname,but if you specified the ip then it would not.
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