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  1. Red Hat OpenStack Services on OpenShift
  2. OSPRH-12676

BZ#2329821 [FFU 16.2 ->17.1] Undercloud upgrade lost connectivity when it is upgraded

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      .Fixed minor update bug that caused data plane connectivity loss

      In 17.1.4, a new release of Open vSwitch and `os-net-config` was included. This release added new configuration parameters and a new configuration file. The combination of the old configuration file staying in place, and the new Open vSwitch being installed, caused a data plane outage.

      This bug fix merges the old and new configuration, then renames the old configuration file to ensure that it is no longer used. This fix also ensures that after the new Open vSwitch is installed, it is set up to start at boot. As a result, there is no longer a data plane outage.
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      .Fixed minor update bug that caused data plane connectivity loss In 17.1.4, a new release of Open vSwitch and `os-net-config` was included. This release added new configuration parameters and a new configuration file. The combination of the old configuration file staying in place, and the new Open vSwitch being installed, caused a data plane outage. This bug fix merges the old and new configuration, then renames the old configuration file to ensure that it is no longer used. This fix also ensures that after the new Open vSwitch is installed, it is set up to start at boot. As a result, there is no longer a data plane outage.
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      Deployed an Pre-provisioned undercloud on 16.2 openstack version with infrared.

      When the undercloud upgrades to 17.1 there is connectivity disruption and the jenkins job fails.

          1.
          		 BZ#2329821 [FFU 16.2 ->17.1] Undercloud upgrade lost connectivity when it is upgraded Sub-task Closed Critical Unassigned

              rhn-engineering-lbezdick Lukas Bezdicka
              jira-bugzilla-migration RH Bugzilla Integration
              Juan Payno
              Archana Singh Archana Singh
              rhos-dfg-upgrades
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                Created:
                Updated:
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