Rollback option with YUM

Aawardhan Logandhan <[email protected]> Tue, 25 Aug 2009 15:08:52 +0530

Newsgroups	gmane.linux.rpm.yum
Message-ID	<[email protected]>

Hi all,
Does YUM support transaction level rollback? i.e., if I upgrade my machine
from RHEL 4.0 to RHEL 5.0 using YUM, and if something goes wrong I want to
rollback the entire transaction, so that the upgrade process does not make
my system unstable.
I read this link,
http://www.linuxjournal.com/article/7034

is this a reliable approach?
does YUM have a repackage option? and based in the exit option of YUM I can
rollback the entire transaction.

Thanks,
Aawardhan

_______________________________________________
Yum mailing list
[email protected]
http://lists.baseurl.org/mailman/listinfo/yum