Yadda ake Samun Madaidaicin Lokacin Sabar a CentOS

A cikin wannan labarin, za mu nuna muku yadda ake saurin samun ingantaccen lokacin uwar garken a cikin rarrabawar CentOS. A al'ada, idan kun shigar da CentOS tare da yanayin tebur, hanya mafi sauƙi don saita kwamfutarka don daidaita agogonta tare da sabar nesa ta hanyar GUI \Enable Network Time Protocol.

Koyaya, wasu lokuta fasalin da ke sama ya kasa yin aiki kamar yadda aka zata. A cikin wannan labarin, za mu nuna muku hanya madaidaiciya don saita ingantaccen lokacin uwar garken ta hanyar layin umarni.

Karanta Har ila yau: Kafa NTP (Network Time Protocol) Server a cikin RHEL/CentOS 7

Lura: Duk umarni a cikin wannan labarin ana gudanar da su azaman tushen mai amfani, idan kuna gudanar da tsarin azaman mai amfani na yau da kullun, yi amfani da umarnin sudo don samun gata na tushen.

Za mu iya yin wannan ta amfani da ntp da ntpdate Command line utility, wanda ke tsara kwanan wata da lokaci ta hanyar NTP. Idan baku shigar da wannan kunshin akan tsarinku ba, gudanar da umarnin da ke ƙasa don shigar da shi:

# yum install ntp ntpdate

Da zarar kun shigar da kunshin, fara kuma kunna sabis na ntpd, sannan duba matsayinsa kamar haka.

# systemctl start ntpd
# systemctl enable ntpd
# systemctl status ntpd

Sannan gudanar da umarnin ntpdate a ƙasa don ƙara takamaiman sabar CentOS NTP. Anan, maɓallin -u yana gaya wa ntpdate don amfani da tashar jiragen ruwa mara gata don fakiti masu fita kuma -s yana ba da damar shigar da fitarwa daga daidaitaccen fitarwa (default) zuwa tsarin syslog na tsarin.

# ntpdate -u -s 0.centos.pool.ntp.org 1.centos.pool.ntp.org 2.centos.pool.ntp.org

Bayan haka, sake kunna ntpd daemon don daidaita kwanan wata da lokaci uwar garken CentOS NTP tare da kwanan wata da lokacin gida.

# systemctl restart ntpd

Yanzu duba ta amfani da umurnin timedatectl idan NTP aiki tare yana kunna kuma idan an haɗa shi da gaske.

# timedatectl

A ƙarshe, ta amfani da utility hwclock, saita agogon hardware zuwa lokacin tsarin yanzu ta amfani da alamar -w kamar haka.

# hwclock  -w

Don ƙarin bayani, duba ntpdate da hwclock man shafukan.

# man ntpdate
# man hwclock

Hakanan kuna iya son karanta waɗannan labarai masu alaƙa.

  1. Yadda ake Aiki tare da Lokaci tare da Sabar NTP a Ubuntu
  2. Yadda ake Duba Time Zone a Linux
  3. 5 Umarni masu fa'ida don Sarrafa Nau'in Fayil da Lokacin Tsari a Linux
  4. Yadda ake saita lokaci, yankin lokaci da aiki tare agogon tsarin Ta amfani da umurnin timedatectl

Shi ke nan! Kuna iya yin kowace tambaya ko raba ra'ayoyinku ta sashin sharhin da ke ƙasa.