Reviewed: https://review.openstack.org/542964 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=dc2d15129d1a86a841e3dc1ccab250c30d34c540 Submitter: Zuul Branch: master
commit dc2d15129d1a86a841e3dc1ccab250c30d34c540 Author: Surya Seetharaman <[email protected]> Date: Fri Feb 9 18:54:05 2018 +0100 Unmap compute nodes when deleting host mappings in delete cell operation Presently when a host_mapping is deleted during the nova-manage cell_v2 delete_cell operation, the compute node record still remains with its mapped field set to 1. Due to this, if we delete a cell, and later create a new cell, the discover_hosts command will not work and the compute node will not get mapped to the new cell. This patch fixes this issue by setting it back to 0. Change-Id: Iaf13f11bcd0bb25f673fc28f252cb9391409b9b5 Closes-Bug: #1747936 ** Changed in: nova Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1747936 Title: Host is not unmapped when the host_mapping is deleted during delete_cell operation Status in OpenStack Compute (nova): Fix Released Status in OpenStack Compute (nova) pike series: In Progress Status in OpenStack Compute (nova) queens series: In Progress Bug description: Presently when a host_mapping is deleted during the nova-manage cell_v2 deleted_cell operation, the compute node record still remains with its mapped field set to 1. Due to this, if we delete a cell, and later create a new cell, the discover_hosts command will not work and the compute node will not get mapped to the new cell. Solution: Before the host is deleted during the delete_cell operation, the mapped field in compute_nodes table should be set to 0. This bug is similar to this one : https://bugs.launchpad.net/nova/+bug/1735719, hence what was done for the delete_host command should be done for the delete_cell command as well. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1747936/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
