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[Jakub Libosvar <1898882@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

In case something goes south in post_fork_initialize() method of OVN
mechanism driver, the worker will be left uninitiliazed and without idl
instances connecting to OVN northbound and southbound databases. The
method should be more resilient. e.g. if there is not mysql connection
after process is forked, adding a node to the hash ring fails and is
never retried.

** Affects: neutron
     Importance: Undecided
     Assignee: Jakub Libosvar (libosvar)
         Status: New


** Tags: ovn

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https://bugs.launchpad.net/bugs/1898882

Title:
  [ovn] Failure in post_fork_initialize leaves worker processes without
  OVN IDL connections

Status in neutron:
  New

Bug description:
  In case something goes south in post_fork_initialize() method of OVN
  mechanism driver, the worker will be left uninitiliazed and without
  idl instances connecting to OVN northbound and southbound databases.
  The method should be more resilient. e.g. if there is not mysql
  connection after process is forked, adding a node to the hash ring
  fails and is never retried.

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