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【我是如何成为XX系列】之【Linux运维】 #40

Open bingooyong opened 3 years ago

bingooyong commented 3 years ago

linux服务器规范

bingooyong commented 3 years ago

centos7安装设置NTP服务器

原由：服务器时间快了N个小时，导致写入influxdb的数据查不出来。。。。按说应该是influxdb的bug，不明白这个查询语句跟时间有啥关系，留待以后查证！！！

select mean(v1) as v1 from "metrics"."autogen"."HB_vsmServer" where "key" = 'vsmServer.hb' group by "hostname",time(1m) fill(0)
yum install ntp ntpdate -y
systemctl enable ntpd.service
systemctl start ntpd

验证服务

ntpq -p