Ubuntu MySQL Use

Environment: Ubuntu 12.04.5 mysql-server-5.5 installation: sudo aptmysql-server-5.5 (server-side first virtual machine) sudo apt  MySQL-client-5.5 (client second virtual machine) Client Access server encountered problems: (1) ERROR 2003 can 't content to MySQL server solution: su Do vi/etc/mysql/my.cnf comment off #bind-address = 127.0.0.1 (2) The restart and shutdown of the MySQL service under Ubuntu fix: sudo service MySQL start|stop |restart sudo/etc/init.d/mysql Start|stop|restart (3) There is a problem after rebooting, ERROR 1130 host is not allowed to content this MySQL s Erver Solution: GRANT All privileges on * * to ' root ' @ '% ' identified by ' 123456 ' with GRANT OPTION;

Ubuntu MySQL Use