Step1: 檢測系統是否自帶安裝mysqlhtml
# yum list installed | grep mysql
Step2: 刪除系統自帶的mysql及其依賴命令:mysql
# yum -y remove mysql-libs.x86_64
Step3: 給CentOS添加rpm源,而且選擇較新的源命令:linux
# 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:sql
# yum install mysql-community-server
Step5: 啓動mysql命令:segmentfault
# service mysqld start
Step6: 查看mysql是否自啓動,而且設置開啓自啓動命令:centos
# chkconfig --list | grep mysqld# chkconfig mysqld on
Step7: mysql安全設置命令:安全
# mysql_secure_installation
參考相關文檔地址:
http://www.rackspace.com/know...
http://dev.mysql.com/doc/refm...
http://www.cnblogs.com/xiaolu...服務器
注:若是重裝啓動失敗:刪除 /var/lib/mysql 下的文件 從新初始化ide
刪除/var/lib/MySQL下的三個文件;spa
而後使用以下命令,從新初始化mysql
mysqld --initialize --user=mysql
文章出處:https://segmentfault.com/a/1190000003049498