On Mon, 2025-09-08 at 15:03 +, legrand legrand wrote:
> For some projects we need a fast manual switchover to address Near Zero
> downtime maintenance
> (not speaking here about automated failover like those provided by HA tools,
> but just planned, controlled operations)
>
> Database Physic
On Tue, 2025-09-09 at 05:07 +, legrand legrand wrote:
> > > what could we expect (in term of downtime in both worlds) ?
>
> > Usually seconds, so plan for ten minutes.
>
> Brrr, I was thînking about a more reliable process.
If you want more reliable numbers, make a test run on your system.
On Mon, Sep 8, 2025 at 11:03 AM legrand legrand
wrote:
> Hello all the readers,
>
> For some projects we need a fast *manual* switchover to address Near Zero
> downtime maintenance
> (not speaking here about automated failover like those provided by HA
> tools, but just planned, controlled operat
Hi Laurenz,
Thank you for your answer
>> For some projects we need a fast manual switchover to address Near Zero
>> downtime maintenance
I forgot to say that application would not be stopped during maintenance…
>There is no need for synchronous replication; you cannot lose data with a
>switcho
> > what could we expect (in term of downtime in both worlds) ?
>
> Usually seconds, so plan for ten minutes.
*lol*
So true ...
On Mon, Sep 8, 2025 at 12:37 PM Klaus Darilion
wrote:
>
>
> *From:* Ron Johnson
> *Sent:* Monday, September 8, 2025 6:10 PM
> *To:* [email protected]
> *Subject:* Re: Fast switchover
>
>
>
> On Mon, Sep 8, 2025 at 11:03 AM legrand legrand <
>
From: Ron Johnson
Sent: Monday, September 8, 2025 6:10 PM
To: [email protected]
Subject: Re: Fast switchover
On Mon, Sep 8, 2025 at 11:03 AM legrand legrand
mailto:[email protected]>> wrote:
Hello all the readers,
For some projects we need a fast manual swit
