[Spacewalk-list] unable to upgrade spacewalk from 2.4 to 2.6

[Domenico Malorni]

Hi, I’m try to upgrade our Spacewalk installation.
The server is a Centos 6.7 machine, we have the 2.4 version and we try to move to 2.6.
When we do a yum update we obtain the message:

Transaction Check Error:
  file /usr/lib/python2.6/site-packages/spacewalk/common/rhnLib.py from install of spacewalk-backend-libs-2.6.77-1.el6.noarch conflicts with file from package spacewalk-backend-2.4.23-1.el6.noarch
  file /usr/lib/python2.6/site-packages/spacewalk/common/rhnLib.pyc from install of spacewalk-backend-libs-2.6.77-1.el6.noarch conflicts with file from package spacewalk-backend-2.4.23-1.el6.noarch
  file /usr/lib/python2.6/site-packages/spacewalk/common/rhnLib.pyo from install of spacewalk-backend-libs-2.6.77-1.el6.noarch conflicts with file from package spacewalk-backend-2.4.23-1.el6.noarch

I can’t figure how to solve this conflict, it seems to me that the problem arises from the fact that the rhnlib comes from two different packages in the two versions…

I’ve followed the https://github.com/spacewalkproject/spacewalk/wiki/HowToUpgrade guide but no luck…

Can someone help me?
Thanks
Domenico Malorni
Domenico Malorni
system analyst
M     
E domenico.malorni at pixartprinting.com
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