Hello,
I am considering Wednesday 27th (next week) at 14:00 UTC to do this change.
If no one says otherwise, I will go ahead and schedule it.
Thanks
Manuel.
On Wed, Oct 20, 2021 at 8:17 AM Manuel Arostegui <marostegui(a)wikimedia.org>
wrote:
> On Wed, Oct 20, 2021 at 1:23 AM Kunal Mehta <legoktm(a)wikimedia.org> wrote:
>
>>
>> Hi,
>>
>> On 10/19/21 6:00 AM, Manuel Arostegui wrote:
>> > My idea is to decrease the current TTL from m5-master (from 5 minutes
>> to
>> > 1 minute, so we can revert faster if needed).
>> > Once that is in place, I will simply change the CNAME to point to
>> > dbproxy1017.eqiad.wmnet. Everything should be transparent (if the
>> grants
>> > are correct), and connections should smoothly change to the proxy in
>> the
>> > next few days unless you want to restart the applications right away.
>>
>> Sounds good. I think it's probably just easier for us to restart mailman
>> and mailman-web soon after to find any issues right away than later on.
>>
>> -- Kunal
>>
>
> Sounds good! I will email this thread and update the task once I've
> decided a day/time for this change for next week.
>