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Revision 727fb2f9

ID727fb2f96334d17c1ac95f67e52921e0f5fec1d0

Added by Christos Stavrakakis over 7 years ago

cyclades: Retry failed instance creation

Handle special case where an OP_INSTANCE_CREATE job which uses the
opportunistic locking feature fails. This failure is probably due to the
fact that all nodes may be already locked. In this case, make
snf-dispatcher retry the failed job with opportunistic locking turned
off. Also, make snf-ganeti-eventd include in the message the input of
the failed job.

Finally, add setting 'GANETI_USE_OPPORTUNISTIC_LOCKING' to turn on/off
the use of opportunistic locking feature.

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