I found that a default Red Hat installation creates the /etc/hosts file in the following manner.
127.0.0.1 real_hostname localhost.localnet localhost
I would not remove the entire line but remove your hostname from that line.
Tony LeBlanc
Support Engineer
PLATFORM
3760 14th Avenue
Markham, Ontario
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-----Original Message-----
From: Phil Ehrens [mailto:pehrens_at_[hidden]]
Sent: Friday, May 02, 2003 2:24 PM
To: General LAM/MPI mailing list
Subject: Re: LAM: Booting LAM on more than one host
If you have no line that looks like:
127.0.0.1 localhost.localnet localhost
in your /etc/hosts file you might experience odd behaviour
when you reboot the machine. Just a warning.
Tayfun Teksoy wrote:
> I had to remove 127.0.0.1 entry from /etc/hosts file to get
> my cluster working. I have only the actual IP addresses of
> the nodes in the hosts file.
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