ntp: switch to chrony

This commit is contained in:
Markus 2021-09-29 17:42:39 +02:00
parent 73a9300408
commit 9f50cb58b3
4 changed files with 62 additions and 29 deletions

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@ -1,7 +1,4 @@
---
- name: Restart ntp
service: name=ntp state=restarted
- name: Restart ntpd
service: name=ntpd state=restarted
- name: Restart chrony
service: name=chrony state=restarted

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@ -1,11 +1,11 @@
---
- name: Install ntp
apt: name=ntp
- name: Install chrony
apt: name=chrony
- name: Configure ntp
template: src=ntp.conf.j2 dest=/etc/ntp.conf
notify: Restart ntp
- name: Configure chrony
template: src=chrony.conf.j2 dest=/etc/chrony/chrony.conf
notify: Restart chrony
- name: Start the ntp service
service: name=ntp state=started enabled=yes
- name: Start chrony
service: name=chrony state=started enabled=yes

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@ -0,0 +1,53 @@
# Welcome to the chrony configuration file. See chrony.conf(5) for more
# information about usable directives.
# Include configuration files found in /etc/chrony/conf.d.
confdir /etc/chrony/conf.d
{% for srv in ntp_servers %}
server {{ srv }} iburst
{% endfor %}
{% if ntp_peers is defined %}
{% for peer in ntp_peers %}
peer {{ peer }}
{% endfor %}
{% endif %}
{% if ntp_server is defined and ntp_server is true %}
allow 10.90.0.0/16
allow 2001:678:ddc::/48
{% endif -%}
# This directive specify the location of the file containing ID/key pairs for
# NTP authentication.
keyfile /etc/chrony/chrony.keys
# This directive specify the file into which chronyd will store the rate
# information.
driftfile /var/lib/chrony/chrony.drift
# Save NTS keys and cookies.
ntsdumpdir /var/lib/chrony
# Uncomment the following line to turn logging on.
#log tracking measurements statistics
# Log files location.
logdir /var/log/chrony
# Stop bad estimates upsetting machine clock.
maxupdateskew 100.0
# This directive enables kernel synchronisation (every 11 minutes) of the
# real-time clock. Note that it cant be used along with the 'rtcfile' directive.
rtcsync
# Step the system clock instead of slewing it if the adjustment is larger than
# one second, but only in the first three clock updates.
makestep 1 3
# Get TAI-UTC offset and leap seconds from the system tz database.
# This directive must be commented out when using time sources serving
# leap-smeared time.
leapsectz right/UTC

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@ -1,17 +0,0 @@
# {{ ansible_managed }}
{% for srv in ntp_servers %}
server {{ srv }} iburst
{% endfor %}
{% if ntp_peers is defined %}
{% for peer in ntp_peers %}
peer {{ peer }}
{% endfor %}
{% endif %}
restrict default kod nomodify notrap nopeer noquery
restrict -6 default kod nomodify notrap nopeer noquery
restrict 127.0.0.1
restrict -6 ::1