I-CentOS7 isishintsha kanjani isikhathi sohlelo? I-OpenVZ yokuvumelanisa indawo yesikhathi kuseva ye-NTP

KWUkusetha isikhathi sesistimu akulungile ngaphansi kwe-Linux, ukuthi ungakushintsha kanjani ukuvumelanisa?

Indlela elula iwukumisa ngokushesha i-OpenVZ ukuze ivumelanise izoni yesikhathi kuseva ye-NTP ngemiyalo ye-SSH.

• Igama eligcwele lesiNgisi le-NTP lithiIphrothokholi Yesikhathi Senethiwekhi.

Yini i-OpenVZ?

• I-OpenVZ isekelwe kuLinuxUbuchwepheshe be-virtualization bezinga le-OS lwe-kernel.
• I-OpenVZ ivumela amaseva aphathekayo ukuthi aqhube amasistimu wokusebenza amaningi, ubuchwepheshe obuvame ukusetshenziswa kumaseva ayimfihlo abonakalayo.

Okokuqala, susa izoni yesikhathi yasendaweni ▼

rm -rf /etc/localtime

Guqula izoni yesikhathi ibe +8 izoni ▼

ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

Buka izilungiselelo zendawo yesikhathi▼

date -R

Ungalungisa kanjaniCentOS 7 isikhathi sesistimu?

Okulandelayo, lungisa isikhathi sohlelo lwe-CentOS 7 bese usetha izoni yesikhathi yokuvumelanisa ye-OpenVZ kuseva ye-NTP ukuze uvumelanise neseva yesikhathi.

Faka i-NTP ▼

yum install -y ntp

Umehluko wesikhathi sokubuka Susa iphutha ▼

ntpdate -d us.pool.ntp.org

Isikhathi sokuvumelanisa ▼

ntpdate us.pool.ntp.org

Hlola ukuthi isikhathi sivumelanisiwe yini ▼

date -R

Guqula ifayela lokumisa le-NTP▼

vi /etc/sysconfig/ntpd

Vumelanisa iwashi lehadiwe lomsingathi ozimele ▼

SYNC_HWCLOCK=yes

Lungiselela ukuqala isevisi ye-NTP ekuqaleni, futhi uvumelanise ngokuzenzakalela isikhathi njalo▼

systemctl enable ntpd.service

Qala ukuvumelanisa kwe-NTP ▼

systemctl start ntpd.service