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联网登陆mysql5.7服务端

发布时间:2022-03-21 23:59:41 所属栏目:MySql教程 来源:互联网
导读:最开始登陆直接报错 我的远程登陆系统是Mac os nancylulululudeMacBook-Air:bin nancy$ mysql -h 172.16.158.132 -u root -p Enter password: ERROR 2003 (HY000): Cant connect to MySQL server on 172.16.158.132 (61) 能ping通 nancylulululudeMacBook-Ai
       最开始登陆直接报错 我的远程登陆系统是Mac os
 
     nancylulululudeMacBook-Air:bin nancy$ mysql -h 172.16.158.132 -u root -p
 
      Enter password:
 
      ERROR 2003 (HY000): Can't connect to MySQL server on '172.16.158.132' (61)
 
能ping通
 
nancylulululudeMacBook-Air:bin nancy$ ping 172.16.158.132
 
PING 172.16.158.132 (172.16.158.132): 56 data bytes
 
64 bytes from 172.16.158.132: icmp_seq=0 ttl=64 time=1.361 ms
 
64 bytes from 172.16.158.132: icmp_seq=1 ttl=64 time=1.622 ms
 
64 bytes from 172.16.158.132: icmp_seq=2 ttl=64 time=0.399 ms
 
应该是端口问题
 
登陆mysql服务器
 
查看mysql端口
 
[root@nancycici src]# netstat -apn | grep 3306
 
tcp6       0      0 :::3306                 :::*                    LISTEN      36866/mysqld        
 
查看端口防火墙
[root@nancycici src]# firewall-cmd --query-port=3306/tcp
 
重新加载
 
[root@nancycici src]# firewall-cmd --reload
 
success
 
[root@nancycici src]# firewall-cmd --query-port=3306/tcp
 
yes
 
客户端登陆成功
 
nancylulululudeMacBook-Air:bin nancy$ mysql -h 172.16.158.132   -u root -p
 
Enter password:
 
Welcome to the MySQL monitor.  Commands end with ; or g.
 
Your MySQL connection id is 24
 
Server version: 5.7.25 MySQL Community Server (GPL)
 
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
 
-D 登陆数据库
 
mysql -h 172.16.158.132 -D nancyuser  -u root -p

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