摘要:
1、主库数据库配置 [root@master ~]# cat /etc/my.cnf # For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.7/en/server-configura 阅读全文
摘要:
原因: It is possible that ntpq is trying to resolve DNS for the name of the NTP peers and that a misconfigured DNS is causing the timeout and delay of 5 阅读全文