Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi list,
I have a cluster with 3 nodes (for HA) and DRBD is used to replicate my VM on all three nodes.
I remark i have a file /var/lib/drbd.d/drbdmanage_vm-100-disk-2.res created on the nodes but nothing about that VM in /etc/drbd.d.
If i reboot a node, this file disappear on this node and when i run
- drbdadm status on another node give :
vm-100-disk-2 role:Primary
disk:UpToDate
dmz-pve1 role:Secondary
peer-disk:UpToDate
dmz-pve3 connection:Connecting
- drbd-overview on an another node give :
0:.drbdctrl/0 Connected(3*) Secondary(3*) UpTo(dmz-pve2)/UpTo(dmz-pve3,dmz-pve1)
1:.drbdctrl/1 Connected(3*) Secondary(3*) UpTo(dmz-pve2)/UpTo(dmz-pve3,dmz-pve1)
101:vm-100-disk-2/0 Conn(dmz-pve2,dmz-pve1)/C'ng(dmz-pve3) Prim(dmz-pve2)/Seco(dmz-pve1)/Unkn(dmz-pve3) UpTo(dmz-pve2)/UpTo(dmz-pve1)/Inco(dmz-pve3)
On the rebooted node :
- drbdadm status :
vm-100-disk-2 role:Secondary
disk:Outdated
dmz-pve1 connection:StandAlone
dmz-pve2 connection:StandAlone
- drbd-overview :
0:.drbdctrl/0 Connected(3*) Secondary(3*) UpTo(dmz-pve3)/UpTo(dmz-pve2,dmz-pve1)
1:.drbdctrl/1 Connected(3*) Secondary(3*) UpTo(dmz-pve3)/UpTo(dmz-pve1,dmz-pve2)
101:vm-100-disk-2/0 Conn(dmz-pve3)/StAl(dmz-pve2,dmz-pve1) Seco(dmz-pve3)/Unkn(dmz-pve1,dmz-pve2) Outd(dmz-pve3)/DUnk(dmz-pve1,dmz-pve2)
How can i solve this problem ?
If i do drbdadm disconnect all and drbdadm connect .drbdctrl all is OK but if i do drbdadm connect vm-100-disk-2 i receive :
'vm-100-disk-2' not defined in your config (for this host).
Any help will be greatly appreciated.
Sorry for my poor english.
Best regards
--
Bien cordialement, Jean-Daniel TISSOT <http://chrono-environnement.univ-fcomte.fr/spip.php?article457>
Administrateur Systèmes et Réseaux
Tel: +33 3 81 666 440 Fax: +33 3 81 666 568
Laboratoire Chrono-environnement <http://chrono-environnement.univ-fcomte.fr/>
16, Route de Gray
25030 BESANÇON Cédex
Plan et Accès <https://mapsengine.google.com/map/viewer?mid=zjsxW4ZzZPLY.kp2qPHUBD45c>
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