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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notes	Support multi local chrony servers	2017-07-26 03:38:05 +00:00
source	Switch from oslosphinx to openstackdocstheme	2017-07-02 15:54:05 +08:00