[SAC] [Hosting] OSL managed host firewall migration - Tue, May 25, 2pm PDT (2100 UTC)

[Lance Albertson]

We are aware of issues connecting to our various OpenStack web consoles
which are related to this change. We'll be pushing a fix out soon.
Apologies for the issue.

On Tue, May 25, 2021 at 6:45 PM Lance Albertson <lance at osuosl.org> wrote:

> All,
>
> I wanted to send an end of the day update.
>
> We have completed just over 88% of the migration and will stop for the
> day. We will continue tomorrow in the morning. As it stands now, we aren't
> aware of any customer facing issues but please let us know if there are any.
>
> Thanks!
>
> On Fri, May 21, 2021 at 3:34 PM Lance Albertson <lance at osuosl.org> wrote:
>
>> All,
>>
>> We're going to be making a global change related to our host firewall
>> (iptable rules) on all of our Chef managed hosts starting on Tuesday, May
>> 25 at 2pm PDT (2100 UTC). If everything goes well, there should be no
>> interruption in service, however since this is a global change that might
>> impact services, I wanted to send this notice out.
>>
>> We're planning on disabling our configuration management globally so that
>> we can make this change individually on each system to ensure we don't have
>> a mass outage. Obviously, this is going to take some time and I don't
>> expect we'll finish on Tuesday and will continue with the process on the
>> following day(s) as needed during our normal business hours.
>>
>> We have done thorough testing (as much as we can) on our end, so I don't
>> expect any issues, but we like to plan just in case. This change will make
>> iptable rule management much easier for us in the long run and also
>> simplifies some of it.
>>
>> If you have any questions, please let me know. I will send out an email
>> once we have finished the migration.
>>
>> Thanks-
>>
>> --
>> Lance Albertson
>> Director
>> Oregon State University | Open Source Lab
>>
>
>
> --
> Lance Albertson
> Director
> Oregon State University | Open Source Lab
>


-- 
Lance Albertson
Director
Oregon State University | Open Source Lab
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