Ganeti 1.2 ========== For installation instructions, read the INSTALL and the doc/install.pdf files. For a brief introduction, read the ganeti(7) manpage and the other pages it suggests.
Iustin Pop
authored
This patch splits the single operation of replace peer into two distinct
phases, in order to make a single change to the instance configuration:
- detach from network
- if at least one drbd device succeeded, make one change to the
instance, pointing all disks to the new peer
- attach to the new peer
This should eliminate the case when a failure in the second reattach can
leave the instance with two secondaries.
Reviewed-by: imsnah