So erstellen Sie einen lokalen Linux-Computer als NTP-Server (andere lokale Computer verwenden diesen als Server) und dieser Computer synchronisiert die Zeit von einem anderen Server

Ich habe einen lokalen Linux-Rechner von IP 172.16. . und diese Maschine synchronisiert die Zeit von einem anderen zentralen Server.

Ich wollte nur die Maschine 172.16 benutzen. . , als interne ntp-Quelle für andere Server, um die Latenzzeit zu reduzieren.

Was ist in der Standard-ntp.conf von 172.16 zu ändern? . die obige Anforderung zu erfüllen

ntp.conf probe von 172.16. .

# For more information about this file, see the man pages # ntp.conf(5), ntp_acc(5), ntp_auth(5), ntp_clock(5), ntp_misc(5), ntp_mon(5).  driftfile /var/lib/ntp/drift  # Permit time synchronization with our time source, but do not # permit the source to query or modify the service on this system. restrict default nomodify notrap nopeer noquery  # Permit all access over the loopback interface. This could # be tightened as well, but to do so would effect some of # the administrative functions. restrict 127.0.0.1 restrict ::1  # Hosts on local network are less restricted. #restrict 192.168.1.0 mask 255.255.255.0 nomodify notrap  # Use public servers from the pool.ntp.org project. # Please consider joining the pool (http://www.pool.ntp.org/join.html). server **central-ntp-server-ip** iburst  #broadcast 192.168.1.255 autokey # broadcast server #broadcastclient # broadcast client #broadcast 224.0.1.1 autokey # multicast server #multicastclient 224.0.1.1 # multicast client #manycastserver 239.255.254.254 # manycast server #manycastclient 239.255.254.254 autokey # manycast client  # Enable public key cryptography. #crypto  includefile /etc/ntp/crypto/pw  # Key file containing the keys and key identifiers used when operating # with symmetric key cryptography. keys /etc/ntp/keys  # Specify the key identifiers which are trusted. #trustedkey 4 8 42  # Specify the key identifier to use with the ntpdc utility. #requestkey 8  # Specify the key identifier to use with the ntpq utility. #controlkey 8  # Enable writing of statistics records. #statistics clockstats cryptostats loopstats peerstats  # Disable the monitoring facility to prevent amplification attacks using ntpdc # monlist command when default restrict does not include the noquery flag. See # CVE-2013-5211 for more details. # Note: Monitoring will not be disabled with the limited restriction flag. disable monitor