Linux Quick Install MySQL

Yum List | grep MySQL
Yum install-y mysql-server MySQL mysql-devel
Service mysqld Start
Mysqladmin-u root password ' root '//Use this command to set the root account password to root
At this point we can log in to our MySQL database via the mysql-u root-p command.
"MYSQL" Insufficient permissions caused by inability to connect to the database and permissions granted and revoked
Use MySQL;
Select Host,user,password from user;
Update user set host= '% ' where password= ' *81f5e21e35407d884a6cd4a731aebfb6af209e1b ';
Flush privileges;

Linux Quick Install MySQL