diff options
Diffstat (limited to 'roles/common/templates/etc/ntp.conf.j2')
| -rw-r--r-- | roles/common/templates/etc/ntp.conf.j2 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/roles/common/templates/etc/ntp.conf.j2 b/roles/common/templates/etc/ntp.conf.j2 index d46ba18..5957276 100644 --- a/roles/common/templates/etc/ntp.conf.j2 +++ b/roles/common/templates/etc/ntp.conf.j2 @@ -7,43 +7,43 @@ driftfile /var/lib/ntp/ntp.drift #statsdir /var/log/ntpstats/ 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 do need to talk to an NTP server or two (or three). {% if 'NTP-master' in group_names %} # Use Stratum One Time Servers: # http://support.ntp.org/bin/view/Servers/StratumOneTimeServers server ntp1.sp.se iburst server ntp2.sp.se iburst server ntp2.gbg.netnod.se iburst server ntp1.sth.netnod.se iburst server ntp2.sth.netnod.se iburst {% else %} # Sychronize to our (stratum 2) NTP server, to ensure our network has a # consistent time. -# TODO: use to pubkey authentication to unsure an attacker doesn't -# impersonate our NTP server and gives us incorrect time. -server ntp.fripost.org iburst +{% for host in groups['NTP-master'] | sort %} +server {{ ipsec[ hostvars[host].inventory_hostname_short ] }} prefer iburst +{% endfor %} server 0.se.pool.ntp.org iburst server 1.se.pool.ntp.org iburst {% endif %} # Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for # details. The web page <http://support.ntp.org/bin/view/Support/AccessRestrictions> # might also be helpful. # # Note that "restrict" applies to both servers and clients, so a configuration # that might be intended to block requests from certain clients could also end # up blocking replies from your own upstream servers. # By default, exchange time with everybody, but don't allow configuration. restrict -4 default limited kod nomodify notrap nopeer noquery restrict -6 default limited kod nomodify notrap nopeer noquery # Local users may interrogate the ntp server more closely. restrict 127.0.0.1 restrict ::1 |