Home >Database >Mysql Tutorial >How to set up mysql to prohibit remote connections
Mysql settings prohibit remote connections: 1. Log in to the database server and specify the mysql database; 2. Execute the [update user set host='localhost' where user='root';] statement; 3. Refresh permissions surface.
Specific steps:
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use mysql #打开mysql数据库 #将host设置为localhost表示只能本地连接mysql update user set host='localhost' where user='root'; flush privileges; #刷新权限表,使配置生效
If we To enable remote connection, you can refer to the following method:
First log in:
mysql -u root -h localhost -p
use mysql #打开mysql数据库#将host设置为%表示任何ip都能连接mysql,当然您也可以将host指定为某个ip update user set host='%' where user='root' and host='localhost';flush privileges; #刷新权限表,使配置生效
After completion, we can connect to our mysql remotely.
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