[DRBD-user] Authentication of peer failed ?

Julien Escario escario at azylog.net
Mon Sep 11 11:21:35 CEST 2017

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

This moring, when creating a ressource from Proxmox, I got a nice
"Authentication of peer failed".

[33685507.246574] drbd vm-115-disk-1 vm7: Handshake to peer 2 successful: Agreed
network protocol version 111
[33685507.246579] drbd vm-115-disk-1 vm7: Feature flags enabled on protocol
[33685507.246597] drbd vm-115-disk-1 vm7: sock was shut down by peer
[33685507.246617] drbd vm-115-disk-1 vm7: conn( Connecting -> BrokenPipe )
[33685507.246642] drbd vm-115-disk-1 vm7: short read (expected size 16)
[33685507.246644] drbd vm-115-disk-1 vm7: Authentication of peer failed, trying
[33685507.289987] drbd vm-115-disk-1 vm7: Connection closed
[33685507.290013] drbd vm-115-disk-1 vm7: conn( BrokenPipe -> Unconnected )

My install is a bit outdated :
python-drbdmanage                                0.97-1
drbd-utils                                       8.9.7-1

but upgrading is ... complex ;-)

Any way to correct this without shuting down all ressources ? (and reboot).

I was thinking of some so-nice hidden command to force a kind of reauth between
2 hosts.

Best regards,
Julien Escario

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