[CentOS-devel] Upgrade tool patching and debugging.

Tue Jul 15 21:01:56 UTC 2014
gaurav chaturvedi <gaurav.p.chaturvedi at gmail.com>

Hello,
  I did a minimal install in Virtualbox for Centos 6 and tried to upgrade
using the upgrade tools, from centos's repo[1]. But this tends to fail[2].
preupg --list comes up blank.
  After this I directly proceeded to use redhat-upgrade-tool, as it turns
out I need to use --force since preupg failed.
The exact commend used is "redhat-upgrade-tool --force --network 7.0
--instrepo http://mirror.centos.org/centos-7/7/os/x86_64/"
This works, I encountered errors like[3], but after installing the CentOS 7
keys manually everything worked out.
In the end I had a bootable and upgraded CentOS 7 box.

Cheers,
  Gaurav

[1] http://dev.centos.org/centos/6/upg/x86_64/Packages/
[2] http://i.imgur.com/zd1HOKV.png
[3] http://i.imgur.com/7bU1nU7.png
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos-devel/attachments/20140716/6043aaf1/attachment-0007.html>