Public bug reported: Hello all,
IT seems the health checking feature of ovn octavia provider is broken and all service monitors show offline status because of a typo in https://opendev.org/openstack/ovn-octavia- provider/src/commit/1b212ec54fa336cc7a22a502ad3d0ce39658138e/ovn_octavia_provider/helper.py#L2171 Note the "i" prepended in the IP address in member_src += f'i{hm_source_ip}' This causes the IP string to be casted including the "i" which give a random IP address for health check source, which in turn cause the response packet of the checked backend to be sent to the gateway MAC instead of the health check monitor source MAC defined in NB_Global options:svc_monitor_mac. The monitor does not get the check response and fails. The very simple fix is to remove this "i" letter to set the correct source IP address for the monitor. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1965530 Title: ovn-octavia-provider health monitoring fails because doesn't set the correct source IP address for OVN health check Status in neutron: New Bug description: Hello all, IT seems the health checking feature of ovn octavia provider is broken and all service monitors show offline status because of a typo in https://opendev.org/openstack/ovn-octavia- provider/src/commit/1b212ec54fa336cc7a22a502ad3d0ce39658138e/ovn_octavia_provider/helper.py#L2171 Note the "i" prepended in the IP address in member_src += f'i{hm_source_ip}' This causes the IP string to be casted including the "i" which give a random IP address for health check source, which in turn cause the response packet of the checked backend to be sent to the gateway MAC instead of the health check monitor source MAC defined in NB_Global options:svc_monitor_mac. The monitor does not get the check response and fails. The very simple fix is to remove this "i" letter to set the correct source IP address for the monitor. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1965530/+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
