亲爱的小伙伴们,双11抢服务器了吗,哈哈!!
废话不多说,直接开始
下载rpm安装源
rpm文件地址 : https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm
通过wget命令下载 : whet ‘上面的地址’
安装mysql源文件
yum localinstall -y mysql57-community-release-el7-11.noarch.rpm
查看mysql源是否安装成功
yum repolist enabled | grep "mysql.*-community.*"
安装mysql服务
yum install -y mysql-commounity-server
查看mysql服务是否安装成功
systemctl status mysqld
启动mysql
systemctl start mysqld
修改root登录密码
为了安全起见,mysql会随机生成一个密码
grep 'temporary password' /var/log/mysqld.log
登录mysql
修改密码 mysql默认要求密码设置要包含大小写,数字,符号
alter user ‘root’@’localhost’ identified by ‘Mysql123456^_^’;
设置为所有远程可以访问
grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;
设置开机启动
systemctl enable mysqld
systemctl daemon-reload
ok,大功告成^_^