CentOS7安装配置MySQL5.6.34

1.到官网选择Red Het Enterprise Linux/Oracel Linux下载MySQL-5.6.34-1.el7.x86_64.rpm-bundle.tar
解压 tar -xvf MySQL*.tar
得到7个文件:
MySQL-shared-compat-5.6.34-1.el7.x86_64.rpm
MySQL-client-5.6.34-1.el7.x86_64.rpm
MySQL-test-5.6.34-1.el7.x86_64.rpm
MySQL-devel-5.6.34-1.el7.x86_64.rpm
MySQL-embedded-5.6.34-1.el7.x86_64.rpm
MySQL-server-5.6.34-1.el7.x86_64.rpm
MySQL-shared-5.6.34-1.el7.x86_64.rpm

2.先安装devel:
rpm -ivh MySQL-devel-5.6.34-1.el7.x86_64.rpm
然后client:
rpm -ivh MySQL-client-5.6.34-1.el7.x86_64.rpm
然后shared:
rpm -ivh MySQL-shared-5.6.34-1.el7.x86_64.rpm
然后test:
MySQL-test-5.6.34-1.el7.x86_64.rpm
然后server:
yum install numactl
yum remove mysql-libs
rpm -ivh MySQL-server-5.6.34-1.el7.x86_64.rpm
然后embedded:
rpm -ivh MySQL-embedded-5.6.34-1.el7.x86_64.rpm
然后shared-compat:
rpm -ivh MySQL-shared-compat-5.6.34-1.el7.x86_64.rpm
安装成功!
3.查看随机密码
在/root/.mysql_secret文件里面有密码
vi /root/.mysql_secret

4.修改密码
启动mysql:
service mysql start
进入mysql:
mysql -u root -p
输入你的随机密码
更改密码:
格式:mysql> set password for 用户名@localhost = password(‘新密码’);
例子:mysql> set password for root@localhost = password(‘123’);
退出mysql:
mysql> exit

5.配置
配置文件在/usr/my.cnf
vi /usr/my.cnf

你可能感兴趣的:(MySQL学习)