Oops, I just realized I had the wrong date in the subject. The correct date is August 10th at 10:30am.
On Wed, Aug 9, 2017 at 9:45 AM, Lance Albertson <la...@osuosl.org> wrote: > All, > > I need to perform a RAID firmware upgrade on both ns1 and ns2 tomorrow at > 10:30AM. This upgrade is required to resolve an issue we ran into as > described in this CentOS bug [1]. I plan to to the steps described in this > comment [2] to resolve the issue. > > Here's my plan for the upgrade: > > 1. Bring down 140.211.166.130 on ns1 and move it to ns2 > 2. Disable 140.211.166.130 from coming back up on ns1 during the upgrade > as I require several reboots > 3. Do the upgrade tasks as described in [2]. > 4. Once the fix is validated, move 140.211.166.130 back over to ns1 and > re-enable it the network config > > For ns2, I'll do the same steps but moving its IP (140.211.166.131) to > ns1. This should cause minimal downtime and outages for anyone using our > DNS servers. > > If you have any questions or concerns please let me know. > > Also, just a friendly plug and reminder that our crowd funding campaign > [3] has 16 days left! > > Thanks- > > [1] https://bugs.centos.org/view.php?id=13184 > [2] https://bugs.centos.org/view.php?id=13184#c29499 > [3] http://osl.io/crowdfunding > > -- > Lance Albertson > Director > Oregon State University | Open Source Lab > -- Lance Albertson Director Oregon State University | Open Source Lab
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