On Tue, 20 Sep 2011 11:58:09 -0600
Stephen John Smoogen <smooge(a)gmail.com> wrote:
We are having issues with the email gateway bastion03. In trying to
resolve the issue we have built a bastion01 with RHEL-6 i686 versus
RHEL-6 x86_64 and would like to switch over to it
Steps:
1) Copy SSH keys from bastion03 to bastion01
I've already done this. ;)
2) Shutdown bastion03
3) Bring up bastion01 with required IP.
3.5) we do need to change dns in phx2 zones
to s/bastion03/bastion01/
(NOTE: no external dns changes are needed)
4) Test to see if the system core dumps.
If the problem is resolved we are done. If the problem is not, we
will
move to RHEL-5 to replicate earlier bastion systems.
5) add to backups and monitoring. ;)
+1 from me.
kevin