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Update git submodules 

* Update charm-neutron-gateway from branch 'master'
  - Merge "Enable keepalived VRRP health check"
  - Enable keepalived VRRP health check
    
    If you want to have vrrp watch the external networking interface
    today, the option ha_vrrp_health_check_interval [1] detects a failure
    it re-triggers the transitional change - which works if the external
    physical interface fails because the ping will fail.
    
    In fact, we've tried to enable it before [2], but then we had to
    revert it [3] due to instability issues [4] in previous releases of
    OpenStack. Maybe the previous instability issue [4] was caused by
    another keepalived issue mentioned in the comment [5], now I have
    tested this option again, it works.
    
    This is how neutron allows monitoring southbound network today, so
    I would suggest we add this capability into the charm again.
    
    [1] https://docs.openstack.org/ocata/networking-guide/ \
            deploy-ovs-ha-vrrp.html#keepalived-vrrp-health-check
    [2] https://review.opendev.org/#/c/601533/
    [3] https://review.opendev.org/#/c/603347/
    [4] https://bugs.launchpad.net/neutron/+bug/1793102
    [5] https://bugs.launchpad.net/neutron/+bug/1793102/comments/5
    
    Change-Id: If2947e7640545cb9a48215afb9b2439fdc33c645
    Closes-Bug: 1825966
This commit is contained in:
Zuul 2019-05-18 15:42:01 +00:00 committed by Gerrit Code Review
parent cecc75e51b
commit b850202ae0
1 changed files with 1 additions and 1 deletions
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2
charm-neutron-gateway

@ -1 +1 @@
Subproject commit 75c1a037ade9a9228b2d5d233f8964eb67fc4763
Subproject commit df13207790a395f4be5078babc0fc37bd3ee0803