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Gorka Eguileor daa803b8ee LVM: terminate_connection fails if no initiator

The LVM driver assumes that all connecting hosts will have the iSCSI
initiator installed and configured. If they don't, then there won't be
an "initiator" key in the connector properties dictionary and the call
to terminate connection will always fail with a KeyError exception on
the 'initiator' key.

This is the case if we don't have iSCSI configured on the computes
because we are only using NVMe-oF volumes with the nvmet target.

This patch starts using the dictionary ``get`` method so there is no
failure even when the keys don't exist, and it also differentiates by
target type so they target the identifier they care about, which is the
``initiator`` for iSCSI and ``nqn`` for NVMe-oF.

Closes-Bug: #1966513
Related-Bug: #1786327
Change-Id: Ie967a42188bd020178cb7af527e3dd3ab8975a3d

2023-02-03 14:56:19 +01:00

notes

LVM: terminate_connection fails if no initiator

2023-02-03 14:56:19 +01:00

source

Imported Translations from Zanata

2022-12-24 03:31:53 +00:00

README.rst

Fix release notes link

2017-07-25 14:24:18 -07:00

README.rst

Release notes

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Please see https://docs.openstack.org/cinder/latest/contributor/releasenotes.html for more details.