[Halld-offline] hallddb and hallddb-ext outage
Mark Ito
marki at jlab.org
Wed Jul 29 11:10:27 EDT 2020
The work is done now. All systems appear to be back to normal.
On 7/29/20 9:38 AM, Mark Ito wrote:
>
> This work will start at around 10 am today....
>
> On 7/29/2020 8:59 AM, Mark Ito wrote:
>>
>> Folks,
>>
>> We will have short database server outages at some point this morning
>> to re-establish replication on hallddb-ext:
>>
>> * hallddb.jlab.org will be in read-only mode (no writing) for about
>> 10 minutes.
>> * hallddb-ext.jlab.org will be down for about 20 minutes.
>>
>> This is to fix collateral damage from yesterday's hallddb incident.
>> hallddb-ext is the outward-facing server; when you connect to hallddb
>> from outside the lab you are really connecting to hallddb-ext, a
>> read-only mirror of hallddb.
>>
>> -- Mark
>>
>>
>>
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>
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