[sheepdog-users] Force cluster to start with a missing node

Valerio Pachera sirio81 at gmail.com
Sat Jan 12 08:22:00 CET 2013


2012/12/21 Valerio Pachera <sirio81 at gmail.com>:
> we stop the cluster for do some maintenance.
> We find out that a node has hardware problems and we do not want (or
> can't) use it again.

I tried to simulate this situation.
Clister with 4 node, formated with 3 copies and quorum.
Collie cluster shutdown,
run sheep on 3 nodes,
collie cluster recover force

The cluster startds but I have a node that shows only one vdi:

root at sheepdog001:~# collie vdi list
  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
  win7         1   30 GB   30 GB  0.0 MB 2013-01-08 19:07   605eca
3
  squeeze      1  1.2 GB  1.2 GB  0.0 MB 2013-01-08 18:53   a34c67
3
  test2        1  4.0 GB  1.7 GB  0.0 MB 2013-01-08 21:07   fd3815     2

root at sheepdog002:~# collie vdi list
  Name        Id    Size    Used  Shared    Creation time   VDI id  Copies  Tag
  win7         1   30 GB   30 GB  0.0 MB 2013-01-08 19:07   605eca     3

version 0.5.5_36_g6101dbe



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