Jeff Schroeder wrote:
> On Wed, May 13, 2009 at 9:21 AM, Ronald J. Yacketta
> <[email protected]> wrote:
>   
>> Hello all!
>>
>> I have a %post script that has been running flawlessly through numerous
>> cobbler / koan upgrades. Recently, I have noticed that DNS resolution is
>> failing in 1.6.3 / 4 during %post wget as well as yum updates.
>>
>> Now, I am not sure if this is a cobbler / anaconda or ? issue.
>>
>> I am able to hop over to virt con 2 (during koan install) and do a
>> nslookup on the servers in question without issue, also resolve.conf
>> looks fine.
>>
>> post-install.log shows:
>> installing torque.repo
>> --2009-04-22 14:39:40--  http://FQDN/setup/torque.repo
>> Resolving FQDN... failed: Name or service not known.
>> wget: unable to resolve host address `FQDN
>> Removing any repo.rpmnew files
>> Setting up snmpd
>> --2009-04-22 14:39:40--  http://FQDN/setup/snmpd.cnf
>> Resolving FQDN... failed: Name or service not known.
>> wget: unable to resolve host address `FQDN'
>> Setting up syslog via stunnel to timber
>> --2009-04-22 14:39:40--  http://FQDN/setup/syslog.cnf
>> Resolving FQDN... failed: Name or service not known.
>> wget: unable to resolve host address `FQDN'
>>
>> .....
>>
>> [r...@~]# rpm -qa koan
>> koan-1.6.3-1.fc9.noarch
>> [r...@~]# rpm -qa cobbler
>> cobbler-1.6.4-1.fc9.i386
>>
>> here is a excerpt from the %post section of the ks as well as the script
>> being ran:
>>
>> %post
>> (
>> echo "Post-Install section begins.."
>> sleep 15
>>
>> $SNIPPET('post_install_network_config')
>>
>> $SNIPPET('post_install_kernel_options')
>>
>> $SNIPPET('server_check.sh')
>>
>> $SNIPPET('post_anamon')
>>
>> echo "Post-Install section ends.."
>> ) 2>&1 | tee  /root/post-install.log
>>
>>
>> echo "Setting up snmpd"
>> wget -O /etc/snmp/snmpd.conf http://FQDN/setup/snmpd.cnf
>> chkconfig snmpd on
>>
>> echo "Setting up syslog via stunnel to timber"
>> wget -O /etc/stunnel/syslog.conf http://FQDN/setup/syslog.cnf
>> wget -O /etc/init.d/syslog-stunnel http://FQDN/setup/syslog-stunnel
>>
>> chmod 755 /etc/init.d/syslog-stunnel
>>
>> chkconfig syslog-stunnel on
>>
>> #enable network
>> echo "Enabling standard network service"
>> chkconfig network on
>>
>> echo "Updating /etc/updatedb"
>> wget -O /tmp/updatedb_conf.pl http://FQDN/setup/updatedb_conf.pl
>> chmod 755 /tmp/updatedb_conf.pl
>> /tmp/updatedb_conf.pl
>>
>>
>> again, from virt con 2 during install a nslookup of FQDN resolves
>> without issue.
>>
>> any thoughts?
>>     
>
> Can we get the output of cobbler system report --name FQDN?
>
> It could be the --name-servers-search is wrong. We put static subnet
> declarations in our cobbler dhcp.template include the dns servers we
> want used for each subnet.
>
>   

You need to look for rpmnew files in the snippets directory 
(/var/lib/cobbler/snippets) -- this issue should have been fixed in 
1.6.4 but you probably are still using the old snippet.


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