CentOS 7下安裝MySQL

CentOS 7下安裝MySQL

CentOS 7的yum源中貌似沒有正常安裝mysql時的mysql-sever檔案，需要去官網上下載

# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm

# rpm -ivh mysql-community-release-el7-5.noarch.rpm

# yum install mysql-community-server

成功安裝之後重啟mysql服務

# service mysqld restart

初次安裝mysql是root賬戶是沒有密碼的

設定密碼的方法

# mysql -uroot

mysql> set password for ‘root’@‘localhost’ = password('mypasswd');

mysql> exit

搞定！

遠程授權串連mysql

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

FLUSH  PRIVILEGES;