Occasionally I saw large number of connectionforced exceptions.
such exceptions cannot be healed automatically and requires a reboot.
catch it and ensure connection established.
Changes:
oslo_messaging/_drivers/impl_rabbit.py
NOTE(stephenfin): We need to add the 'absolute_import' future to disable
the legacy import flow. Without this, the import of 'amqp.exceptions' in
'oslo_messaging._drivers.impl_rabbit' attempts to import 'exceptions'
from the sibling module, 'oslo_messaging._drivers.amqp', instead of the
top-level 'amqp' module. Thank God for Python 3.x, eh? More information
is available at [1], for those curious enough.
NOTE(hberaud): conflicts within the cherry-pick on stable/stein due to
removed log translation and i18n on stable/train [2]. I decided to ignore this
patch [2] for stable/stein first to prepare cherry-picking on previous stable
branches (rocky, queens) and secondly because I don't think we want it
on older branches.
[1] https://stackoverflow.com/q/33743880/
[2]
4f385720d7
Change-Id: I5c468d10230f05438df780e045f1e92662edf070
Closes-Bug: #1883038
(cherry picked from commit 26e8bb4cc9)
(cherry picked from commit 360deb89a7)
(cherry picked from commit 54ced5361b)
e05bb37ae2