MySQL installation, mysql

MySQL installation, mysql

Install MySQL 5.7 On centos 6

1. The system contains MySQL5.1, And the yum remove mysql * is uninstalled *

2. Check to uninstall rpm-qa | grep mysql

3. Prepare yum installation. First download the mysql yum warehouse file.

Http://dev.mysql.com/downloads/file? Id = 462552

SelectNo thanks, just start my download

4. Import the yum warehouse

Yum localinstall mysql57-community-release-el6-8.noarch.rpm

5. yum install mysql

6. log on to MySQL with the ERROR 1045 (28000): Access denied for user 'root' @ 'localhost' (using password: NO)
7. Disable Database service mysqld stop
8. Start the database mysqld_safe -- user = mysql -- skip-grant-tables -- skip-networking &
9. mysql enters the database

Update user set authentication_string = password ('root') where user = 'root ';
10. restart Database service mysqld restart

11. mysql-hlocalhost-uroot-p