centos7.5 重启mysql报错 问题: [root@db01-51 ~]# mysqladmin -uroot -p123 -S /data/3307/data/mysql.sock shutdown Warning: Using a password on the command line interface can be insecure. mysqladmin: connect to server at 'localhost' failed error: 'Can't connec
DNS 服务 (系统需要配置静态 IP 地址) yum install bing* -y 一.配置 NDS 域名解析: 直接添加以下内容: [root@mail ~]# cat /etc/named.conf zone "wangxiaojing.com" IN { type master; file "wangxiaojing.com.zone"; allow-update{none;}; }; zone "2.16.172.in-addr.arpa&q