NTP daemon

URI: https://gptkb.org/entity/NTP_daemon
GPTKB entity
Statements (53)
Predicate Object
gptkbp:instanceOf television channel
gptkbp:bestTimeToVisit Variable
Polling or broadcasting
gptkbp:broadcasts Yes
gptkbp:busConnections ntp.conf_file
gptkbp:clutchSize ntp.drift
gptkbp:commandStructure ntpd
gptkbp:communityImpact Minimal
gptkbp:compatibleWith Network Time Protocol
gptkbp:customerBase NTP_client
gptkbp:customerService Hierarchical
gptkbp:customerSupport ntp.conf_file
gptkbp:developedBy gptkb:David_L._Mills
gptkbp:evaluates up to milliseconds
gptkbp:gameMechanics Local clock
gptkbp:handles Yes
gptkbp:hasVersion gptkb:NTPv4
gptkbp:homePort 123
gptkbp:hoursOfOperation Every 64 seconds
Poll or broadcast
https://www.w3.org/2000/01/rdf-schema#label NTP daemon
gptkbp:is_monitored_by ntpq,_ntpstat
gptkbp:isIntegratedWith 64 seconds
gptkbp:netIncome UDP
ntpd
ntpdate
ntp.conf_file
gptkbp:network Yes
gptkbp:operatingHours Unix-like systems
gptkbp:overclockingSupport Gradual
gptkbp:purpose Synchronize the system clock over a network
gptkbp:realTimeTracking up to 1 microsecond
gptkbp:responseTime Variable
gptkbp:security Authentication
gptkbp:services ntpd.service
gptkbp:setting ntp.conf
gptkbp:status Running or stopped
gptkbp:team Syslog or NTP log files
gptkbp:timePeriod Yes
Client-server model
RFC 5905
Adjusts system clock
Best available source
NTP request packets
NTPv1, NTPv2, NTPv3, NTPv4
Sub-millisecond
NTP_servers
gptkbp:timeZone Yes
Automatic
Calculated_from_NTP_servers
gptkbp:trimLevels 0 to 15
gptkbp:userInterface ntpd
gptkbp:voiceCast Yes