Add ntp service on all machines

roles/centos/files/ntp.conf

+logfile /var/log/ntpd
+driftfile /var/lib/ntp/ntp.drift
+statsdir  /var/lib/ntp/
+statistics loopstats peerstats clockstats
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+# You should have at least 4 NTP servers
+
+server timeserver1.gsi.de # GSI only !
+server de.pool.ntp.org
+# by default act only as a basic NTP client
+restrict -4 default nomodify nopeer noquery notrap
+restrict -6 default nomodify nopeer noquery notrap
+# allow NTP messages from the loopback address, useful for debugging
+restrict 127.0.0.1
+restrict ::1

roles/centos/tasks/generic.yml

@@ -24,3 +24,20 @@
     - mod_ssl
     - python-pip
     - firewalld
+    - ntp
+    - telnet
+
+ - name: Copy ntp.conf
+   copy:
+    src: ntp.conf
+    dest: /etc/ntp.conf
+
+ - name: Enable ntp service
+   service:
+    name: "ntpd"
+    enabled: true
+
+ - name: Restart ntpd
+   service:
+    name: "ntpd"
+    state: restarted

roles/debian/files/ntp.conf

+logfile /var/log/ntpd
+driftfile /var/lib/ntp/ntp.drift
+statsdir  /var/lib/ntp/
+statistics loopstats peerstats clockstats
+filegen loopstats file loopstats type day enable
+filegen peerstats file peerstats type day enable
+filegen clockstats file clockstats type day enable
+
+# You should have at least 4 NTP servers
+
+server timeserver1.gsi.de # GSI only !
+server de.pool.ntp.org
+# by default act only as a basic NTP client
+restrict -4 default nomodify nopeer noquery notrap
+restrict -6 default nomodify nopeer noquery notrap
+# allow NTP messages from the loopback address, useful for debugging
+restrict 127.0.0.1
+restrict ::1

roles/debian/tasks/apt.yml

@@ -52,3 +52,19 @@
       - pkg-config
       - zlib1g-dev
       - libcurl4-gnutls-dev
+      - ntp
+
+ - name: Copy ntp.conf
+   copy:
+    src: ntp.conf
+    dest: /etc/ntp.conf
+
+ - name: Enable ntp service
+   service:
+    name: "ntp"
+    enabled: true
+
+ - name: Restart ntp
+   service:
+    name: "ntp"
+    state: restarted