mysql本地安装
上传mysql57-65.zip至/home目录下并解压
备份/etc/yum.repos.d/*.repo至/etc/yum.repos.d/bak/
vi /etc/yum.repos.d/yum.repo
[base]
name=loc
baseurl=file:///home/mysql57-65/
enabled=1
gpgcheck=0
gpgkey=file:///home/mysql57-65/
保存退出
命令行执行
yum clean all
yum repolist
yum -y install mysql mysql-server mysql-devel
期间报错,mariadb无法删除
rpm -e --nodeps mariadb-libs-5.5.52-1.el7.x86_64
后再执行
yum -y install mysql mysql-server mysql-devel
Mysql初始化:修改密码,允许远程连接
service mysqld start
grep -e 'temporary' /var/log/mysqld.log #取得初始密码
mysql -uroot -p # 之后输入初始密码 回车
set password=password('My-123456'); # 有密码策略尽量满足复杂度情况下好记
service mysqld restart;
use mysql;
select Host,user,authentication_string from user;
grant all on *.* to 'root'@'%' identified by 'My-123456' with grant option;