[Spacewalk-list] Issues with kickstarted systems.

William H. ten Bensel WHTENBEN at up.com
Thu Jun 8 19:34:27 UTC 2017


I have updated the bug/enhancement request to see if it is possible to 
separate out the "Registration and server actions" into two sections of 1. 
download/install of rpms and 2. registration.  Then with that being 
separated, allow the admin to enable/disable the download/install of rpms 
in the scripts section.

This would still allow support for older distributions or distributions 
that do not come with the rhn packages.  This would also allow for 
distributions with newer/older packages to still function without the 
worry of "pune to puny" issues and allow admins the ability to specify a 
specific repo/channel in the kickstart AND the packages to install in the 
software section of the kickstart.

- Thanks and good luck




From:   "William H. ten Bensel" <WHTENBEN at up.com>
To:     spacewalk-list at redhat.com
Date:   06/08/2017 12:29 PM
Subject:        Re: [Spacewalk-list] Issues with kickstarted systems.
Sent by:        spacewalk-list-bounces at redhat.com



This email originated from outside of the company. Please use discretion 
if opening attachments or clicking on links. 
The registration issues, during kickstart and manual, are related... The 
registration failure is caused by the kickstart script, "Registration and 
server actions"  as it does not do dependency checks when doing the 
following command:
rpm -Uvh --replacepkgs --replacefiles /tmp/rhn_rpms/optional/pyOpenSSL* 
/tmp/rhn_rpms/optional/rhnlib* /tmp/rhn_rpms/optional/libxml2-python* 
/tmp/rhn_rpms/optional/libxml2* 

I had the same exact problem (
https://www.redhat.com/archives/spacewalk-list/2015-November/msg00130.html
) and the following scripts were the only way that I could figure it out.  
 

Hope this helps...

- Thanks and good luck


Systems -> kickstart -> profile -> name -> Scripts -> 

The following script needs to come BEFORE "Registration and server actions
"

Script Name: FIX_REGISTRATION_BUG
Script Execution Time: Post Script
nochroot (YES, checked)
Template(YES, checked)

Script Contents:  ( I created a snippet, because I use it in ALL of my 
kickstarts).
$SNIPPET('spacewalk/1/FIX_REGISTRATION_BUG')

Contents of snippet:

if [ -f /mnt/sysimage/bin/rpm ]; then
                mv -f /mnt/sysimage/bin/rpm /mnt/sysimage/bin/origrpm
                echo '#!/bin/bash' > /mnt/sysimage/bin/rpm
                echo '#This script is to prevent newer versions of rhn, 
libxml, pyOpenSSL from being installed' >> /mnt/sysimage/bin/rpm
                echo '#Hack around 
https://bugzilla.redhat.com/show_bug.cgi?id=1280167'>> 
/mnt/sysimage/bin/rpm
                echo '#The post nochroot script, will mv 
/mnt/sysimage/bin/rpm to /mnt/sysimage/bin/origrpm and add the following 
to rpm' >> /mnt/sysimage/bin/rpm
                echo '#Then in the first post snippet, mv -f /bin/origrpm 
/bin/rpm.' >> /mnt/sysimage/bin/rpm
                echo ' ' >> /mnt/sysimage/bin/rpm
                echo 'if [[ "$@" =~ "Uvh" ]]; then' >> 
/mnt/sysimage/bin/rpm
                echo '    echo "Not installing \"$@\""' >> 
/mnt/sysimage/bin/rpm
                echo 'else' >> /mnt/sysimage/bin/rpm
                echo '    isLinux7=`grep "release 7" /etc/redhat-release`' 
>> /mnt/sysimage/bin/rpm
                echo '    if [[ "$@" =~ "--import" ]] && [[ -n "$isLinux7" 
]]; then' >> /mnt/sysimage/bin/rpm
                echo '            /bin/rpmkeys "$@"' >> 
/mnt/sysimage/bin/rpm
                echo '    else' >> /mnt/sysimage/bin/rpm
                echo '        /bin/origrpm "$@"' >> /mnt/sysimage/bin/rpm
                echo '    fi' >> /mnt/sysimage/bin/rpm
                echo 'fi' >> /mnt/sysimage/bin/rpm
                chmod 755 /mnt/sysimage/bin/rpm
                which rpm
fi


The following script needs to come AFTER "Registration and server actions"

Script Name: RESTORE_RPM
Script Execution Time: Post Script
Template(YES, checked)

Script Contents:  ( I created a snippet, because I use it in ALL of my 
kickstarts).
$SNIPPET('spacewalk/1/RESTORE_RPM')


Contents of snippet:

# https://bugzilla.redhat.com/show_bug.cgi?id=1280167
# changing back from FIX_REGISTRATION_BUG Snippet
if [ -f /bin/origrpm ]; then
   mv -f /bin/origrpm /bin/rpm
   echo "moved rpm back"
fi







From:        "Ames, Justin" <james at guardianresearch.org>
To:        "'spacewalk-list at redhat.com'" <spacewalk-list at redhat.com>
Date:        06/08/2017 11:48 AM
Subject:        [Spacewalk-list] Issues with kickstarted systems.
Sent by:        spacewalk-list-bounces at redhat.com



This email originated from outside of the company. Please use discretion 
if opening attachments or clicking on links. 
I am having issues with my kickstarted CentOS systems. First they do not 
register due to the change from pune to puny between the rhntools in the 
CentOS 7.3 base. Then when I do register them, I get:
Could not retrieve action item from server <RetryServer for 
spacewalk.grn.lan/XMLRPC>
Error code: 1While running 'queue.get': caught
<type 'exceptions.TypeError'> : ipaddr() takes exactly 1 argument (2 
given)
 
After that I also get it when I run rhn_check.
 
Anyone have any ideas were to look to see what is happening?
 
Thanks,
 
Justin Ames, RHCSA
 
 This email originated from outside of the company.  Please use discretion 
if opening attachments or clicking on links.

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