From: Zack Cerza <zack@redhat.com>
Date: Wed, 20 Jan 2016 20:56:04 +0000 (-0700)
Subject: On CentOS 6, set the hardware clock
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=bb809c6df5d9de5da8630379e5c12cc70ff67156;p=ceph-cm-ansible.git

On CentOS 6, set the hardware clock

/etc/localtime on its own doesn't cause the hardware clock to be reset
(at least immediately). So, do that.

Signed-off-by: Zack Cerza <zack@redhat.com>
---

diff --git a/roles/common/tasks/yum_systems.yml b/roles/common/tasks/yum_systems.yml
index a7cdb23..3b67438 100644
--- a/roles/common/tasks/yum_systems.yml
+++ b/roles/common/tasks/yum_systems.yml
@@ -15,7 +15,7 @@
   tags:
     - timezone
 
-- name: Set the timezone (RHEL/CentOS 6)
+- name: Set /etc/localtime (RHEL/CentOS 6)
   file:
     src: /usr/share/zoneinfo/{{ timezone }}
     dest: /etc/localtime
@@ -26,6 +26,12 @@
   tags:
     - timezone
 
+- name: Set the hardware clock (RHEL/CentOS 6)
+  command: hwclock --systohc
+  when: ansible_distribution_major_version == "6" and current_tz.stdout|default("") != timezone
+  tags:
+    - timezone
+
 - name: Set the timezone (RHEL/CentOS 7)
   command: timedatectl set-timezone {{ timezone }}
   # Default is used below to avoid breaking check mode