Connectivity issue between two OpenStack instances where networking is managed by Juniper Contrail

Solution Verified - Updated -

Issue

  • After the crash of physical host and the restart of the instances running on it, it's not possible to reach another OpenStack instance via its virtual IP, while it is reachable via its static IP.

Environment

  • Red Hat OpenStack Platform 16.1
    • SDN Juniper Contrail L1 2011.138

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