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March 2016

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Subject:
Setting hostname
From:
Loris Bennett <[log in to unmask]>
Reply To:
Loris Bennett <[log in to unmask]>
Date:
Tue, 15 Mar 2016 11:43:55 +0100
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text/plain (42 lines) 
Hi,

I'm using ansible to set up two servers and have run into the problem
that on one server 'hostname' returns the just the name of the machine,
but on the other I get the FQDN:

# hostname -s; hostname -d; hostname -f; hostname 
tadmin01
test.cluster
tadmin01.test.cluster
tadmin01

# hostname -s; hostname -d; hostname -f; hostname
tadmin02
test.cluster
tadmin02.test.cluster
tadmin02.test.cluster

The following files are identical on both servers

/etc/hosts
/etc/resolv.conf

The files

/etc/sysconfig/network

differs just in the following way:

< HOSTNAME=tadmin01
---
> HOSTNAME=tadmin02

What other files could have an influence on what 'hostname' returns?

Cheers,

Loris

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