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[Bug 1713095] [NEW] Nova compute driver init happens before conductor is ready

 

Public bug reported:

In nova/service.py we poll for conductor readiness before we allow
normal service startup behavior. The ironic driver does RPC to conductor
in its _refresh_hash_ring() code, which may expect conductor be up
before it's not. If so, we'll fail to start up because we called to
conductor, waited a long time, and then timed out.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1713095

Title:
  Nova compute driver init happens before conductor is ready

Status in OpenStack Compute (nova):
  New

Bug description:
  In nova/service.py we poll for conductor readiness before we allow
  normal service startup behavior. The ironic driver does RPC to
  conductor in its _refresh_hash_ring() code, which may expect conductor
  be up before it's not. If so, we'll fail to start up because we called
  to conductor, waited a long time, and then timed out.

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