远程登陆mysql5.7服务端


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

no

修改端口

[root@nancycici src]# firewall-cmd –zone=public –add-port=3306/tcp –permanent

success

[root@nancycici src]# firewall-cmd –query-port=3306/tcp

no

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


E开发云主机域名nter 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)





Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.





Oracle is a registered trademark of Oracle Corporation and/or its


affiliates. Other names may be trademarks of their respective


owners.





Type ‘help;’ or ‘h’ for help. Type ‘c’ to clear the current input statement.

-D 登陆数据


mysql -h 172.16.158.132 -D nancyuser -u root -p

相关推荐: Mysql show index解释

查看表上的索引状态:SHOW INDEX returns table index information.SHOW KEYS and SHOW INDEXES are synonyms for SHOW INDEX.开发云主机域名语法:show {index|…

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