Ubuntu16.04 and install mysql command parsing

The installation of a .Mysql

  1. Install mysql service and client

      apt install mysql-server  

      sudo apt install mysql-client

            sudo apt install libmysqlclient-dev

  2. Test whether the installation was successful:

      sudo netstat -tap | grep mysql

 

  3. Set the mysql allow remote access:

      vim /etc/mysql/mysql.conf.d/mysqld.cnf

      Comment out bind-address = 127.0.0.1:

  4. Go to the mysql client:

      mysql-uroot-p

  5. execute privileged commands, refresh the configuration information:

      GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '你的密码' WITH GRANT OPTION;

      flush privileges; 

 

Second command parsing:

  1. Client  

      Client Installation mysql:

        apt install mysql-client

      Our help documentation:

        mysql --help

      Connect to mysql

        mysql -uroot -p

      drop out:

        exit

  2. User Management

      Create a user: create usr 'username' @ 'IP address' identified by 'password';

      Delete User: drop user 'username' @ 'IP address';

      Modify the user: rename user 'username' @ 'IP address'; to 'new user name' @ 'IP address';

      Change Password: set password for 'username' @ 'IP address' = Password ( 'new password')

  3. Rights Management (default, no permissions)

      Authorization: grant permission on the database table to 'user' @ 'IP address'.

      Cancellation rights:. Revoke privileges on database tables from 'user' @ 'IP address'

      View permissions: show grants for 'user' @ 'IP address'       

      IP segment supports wildcards:%: If 192.168.60%.


      

      

        

 

      

 

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Origin www.cnblogs.com/WeiKing/p/10926623.html