[root@www ~]# mysql_secure_installation
Enter password for user root: ----输入MySQLroot密码
The 'validate_password' plugin is installed on the server.
The subsequent steps will run with the existing configuration
of the plugin.
Using existing password for root.
Estimated strength of the password: 50
Change the password for root ? ((Press y|Y for Yes, any other key for No) :No
-----是否修改root密码,如果输入y会要求修改密码,这设置No不修改密码
... skipping.
By default, a MySQL installation has an anonymous user,
allowing anyone to log into MySQL without having to have
a user account created for them. This is intended only for
testing, and to make the installation go a bit smoother.
You should remove them before moving into a production
environment.
Remove anonymous users? (Press y|Y for Yes, any other key for No) :y --是否删除匿名用户,这里建议删除。
Normally, root should only be allowed to connect from
'localhost'. This ensures that someone cannot guess at
the root password from the network.
Disallow root login remotely? (Press y|Y for Yes, any other key for No) : y --是否禁止root远程登陆,这里建议禁止。
Success.
By default, MySQL comes with a database named 'test' that
anyone can access. This is also intended only for testing,
and should be removed before moving into a production
environment.
Remove test database and access to it? (Press y|Y for Yes, any other key for No) : y
----是否删除test库,y删除。
- Dropping test database...
Success.
- Removing privileges on test database...
Success.
Reloading the privilege tables will ensure that all changes
made so far will take effect immediately.
Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y --是否重新加载权限表,y重新加载。
Success.
All done!
Explicación detallada del comando del asistente de configuración de seguridad de MySQL mysql_secure_install
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Origin blog.csdn.net/qq_51235445/article/details/128219913
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