[ovs-git] [openvswitch/ovs] 46a54c: ovn-northd: Add native active-standby HA.

GitHub noreply at github.com
Wed Aug 2 18:05:35 UTC 2017


  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 46a54ce7114f2caf9367dbc142d37c813adf9db6
      https://github.com/openvswitch/ovs/commit/46a54ce7114f2caf9367dbc142d37c813adf9db6
  Author: Russell Bryant <russell at ovn.org>
  Date:   2017-08-02 (Wed, 02 Aug 2017)

  Changed paths:
    M NEWS
    M ovn/northd/ovn-northd.8.xml
    M ovn/northd/ovn-northd.c
    M tests/ofproto-macros.at

  Log Message:
  -----------
  ovn-northd: Add native active-standby HA.

Add native support for active-standby HA in ovn-northd by having each
instance attempt to acquire an OVSDB lock.  Only the instance of
ovn-northd that currently holds the lock will make active changes to
the OVN databases.

Signed-off-by: Russell Bryant <russell at ovn.org>
Acked-by: Han Zhou <zhouhan at gmail.com>
Tested-by: Numan Siddique <nusiddiq at redhat.com>
Acked-by: Numan Siddique <nusiddiq at redhat.com>




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