kolla-ansible/move-chrony-server-group-depends-on-keepalived-27c60fbd1471cc29.yaml at a1eec2498ab27367a729cfb07e7e614073d1415a - kolla-ansible - OpenDev: Free Software Needs Free Tools

openstack/kolla-ansible

Jeffrey Zhang 72ee7dac7c Support multi local chrony servers

In the old implementation, if there is no external ntp server, only one
local chrony server is supported. If multi chrony-server is configured,
chrony client can not sync with them.

In the new implementation
* use VIP to connect chrony-server, which ensure multi local chrony
  servers are supported.
* chrony servers depend on VIP. So chrony-server group should be
  the same with haproxy group.
* prevent chrony client sync from itself.
* Change owner to chrony:kolla for chrony log folder
* fix keysfile path
* use chrony user for centos and ubuntu image
* fix permission issue for /var/lib/chrony folder

Closes-Bug: #1705200
Change-Id: I6e85fda9824b5ddc7a96895425c5932a3566c27e

2017-07-26 03:38:05 +00:00

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 upgrade:
   - |
     chrony server high available is implemented. And it depends on VIP now.
     chrony-server group is moved to network node in default and must be the
     same with haproxy group.