Re: Odd 127.0.0.1 FQDN Issue

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On Wed, 2010-09-22 at 14:30 -0400, Andrew Rankin wrote:
> Hello -
> 
> I updated to v0.25 a few weeks and have now updated to v0.27 (I built
> the rpm), I'm on CentOS 5.5.
> 
> On certain machines, in particular cluster nodes within a private
> network where their gateway is also the FUNC master, I'm getting an
> incorrect detection of the nodes FQDN:
> 
> [root@node101 etc]# func "*" check --minion
> SCAN RESULTS:
> * FQDN is detected as 127.0.0.1, verify that is correct
> * this minion is configured in /etc/certmaster/minion.conf
>  to talk to host 'mgmt.040.csc.local' on port 51235 for certs, verify
> that is correct
> End of Report.
> 
> [root@node101 etc]# python -c "import socket; print socket.getfqdn()"
> node101.040.csc.local
> 
> [root@node101 etc]# hostname
> node101.040.csc.local
> 
> [root@node101 etc]# hostname --fqdn
> node101.040.csc.local
> 
> [root@node101 etc]# hostname -s
> node101
> 
> [root@node101 etc]# host node101
> node101.040.csc.local has address 192.168.7.1
> 
> [root@node101 etc]# host 192.168.7.1
> 1.7.168.192.in-addr.arpa domain name pointer node101.040.csc.local.
> 
> [root@node101 etc]# host mgmt
> mgmt.040.csc.local has address 192.168.7.100
> 
> [root@node101 etc]# host 192.168.7.100
> 100.7.168.192.in-addr.arpa domain name pointer mgmt.040.csc.local.
> 
> [root@node101 etc]# func --version
> version: 0.26
> release: 1
> source build date: Tue Sep 21 13:35:14 EDT 2010
> git commit: 31eab6652863c93d1040065453a6c2a25126f1fd
> git date: Mon Sep 20 14:39:34 2010 -0400
> 
> The "FQDN is detected as 127.0.0.1" is killing it.  Any idea why that
> would be happening?  These systems worked fine on v0.24, the issue
> began on v0.25.
> 

okay first things first: 
The version showing is 0.26 - b/c apparently I forgot to touch some file
in the release process - such fun!


Second could you look in /etc/pki/certmaster/

and tell me what files you find there?

finally - could you show me what /etc/hosts has in it and
what /etc/sysconfig/network shows for 'HOSTNAME'

thanks,
-sv


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