[DRBD-user] Down sync

[Roland Kammerer]

On Thu, Jul 23, 2020 at 09:19:14AM +0200, Juan Sevilla wrote:
> Hi,
> 
> My configuration is this:
> 
> A) Node drbd01: primary all
> 
> B) Node drbd02: primary all
> 
> C) Node drbd03: secondary all, diskless, for quorum proposal.

I don't know your write pattern, but this sounds like a bad idea.
Multiple primaries are allowed during live migration where you can
guarantee exactly one writer. Otherwise: don't do it.

Regards, rck