Step1: 檢測系統是否自帶安裝mysqlmysql
#yum list installed | grep mysql
Step2: 刪除系統自帶的mysql及其依賴 命令:sql
# yum -y remove mysql-libs.x86_64
Step3: 給CentOS添加rpm源,而且選擇較新的源 命令:安全
#wget dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm #yum localinstall mysql-community-release-el6-5.noarch.rpm # yum repolist all | grep mysql # yum-config-manager --disable mysql55-community # yum-config-manager --disable mysql56-community # yum-config-manager --enable mysql57-community-dmr # yum repolist enabled | grep mysql
Step4:安裝mysql 服務器 命令:服務器
# yum install mysql-community-server
Step5: 啓動mysql 命令:spa
#service mysqld start
Step6: 查看mysql是否自啓動,而且設置開啓自啓動 命令:code
# chkconfig --list | grep mysqld # chkconfig mysqld on
Step7: mysql安全設置 命令:orm
# mysql_secure_installation