I have a problem with Ubuntu Mate and synchronization.
my ntp does not work, even if I did
sudo apt purge ntp*
sudo apt install ntp
after restar I get this error:
This is my /etc/ntp.conf, where X.X.X.X is my NTP server (in this case Sophos UTM). Calling NTP server from Windwos OS works fine.
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● ntp.service - LSB: Start NTP daemon Loaded: loaded (/etc/init.d/ntp; bad; vendor preset: enabled) Active: failed (Result: exit-code) since pet 2017-03-24 13:24:13 CET; 3s ago Docs: man:systemd-sysv-generator(8) Process: 2092 ExecStart=/etc/init.d/ntp start (code=exited, status=5) mar 24 13:24:13 tnmtv3 systemd: Starting LSB: Start NTP daemon... mar 24 13:24:13 tnmtv3 systemd: ntp.service: Control process exited, code=exited status=5 mar 24 13:24:13 tnmtv3 systemd: Failed to start LSB: Start NTP daemon. mar 24 13:24:13 tnmtv3 systemd: ntp.service: Unit entered failed state. mar 24 13:24:13 tnmtv3 systemd: ntp.service: Failed with result 'exit-cod
Raspberry PI will not be connected to the Internet, so It cannot update time from other servers besides the one's that are on LAN.
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# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help driftfile /var/lib/ntp/ntp.drift # Enable this if you want statistics to be logged. #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 # Specify one or more NTP servers. # Use servers from the NTP Pool Project. Approved by Ubuntu Technical Board # on 2011-02-08 (LP: #104525). See http://www.pool.ntp.org/join.html for # more information. #pool 0.ubuntu.pool.ntp.org iburst #pool 1.ubuntu.pool.ntp.org iburst #pool 2.ubuntu.pool.ntp.org iburst #pool 3.ubuntu.pool.ntp.org iburst pool X.X.X.X iburst # Use Ubuntu's ntp server as a fallback. #pool ntp.ubuntu.com # 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 kod notrap nomodify nopeer noquery limited restrict -6 default kod notrap nomodify nopeer noquery limited # Local users may interrogate the ntp server more closely. restrict 127.0.0.1 restrict ::1 # Needed for adding pool entries restrict source notrap nomodify noquery # Clients from this (example!) subnet have unlimited access, but only if # cryptographically authenticated. #restrict 192.168.123.0 mask 255.255.255.0 notrust # If you want to provide time to your local subnet, change the next line. # (Again, the address is an example only.) #broadcast 192.168.123.255 # If you want to listen to time broadcasts on your local subnet, de-comment the # next lines. Please do this only if you trust everybody on the network! #disable auth #broadcastclient #Changes recquired to use pps synchonisation as explained in documentation: #http://www.ntp.org/ntpfaq/NTP-s-config-adv.htm#AEN3918 #server 127.127.8.1 mode 135 prefer # Meinberg GPS167 with PPS #fudge 127.127.8.1 time1 0.0042 # relative to PPS for my hardware #server 127.127.22.1 # ATOM(PPS) #fudge 127.127.22.1 flag3 1 # enable PPS API
Nevertheless, If I put it to internet it synchronizes time.
Any idea what to do?