点击 Archives
/opt/mysql
存放目录随便
groupadd mysql useradd -r -g mysql mysql
rpm -qa|grep mariadb rpm -e --nodeps mariadb-libs
tar -xvf mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar
rmp -ivh mysql-community-common-5.7.20-1.el7.x86_64.rpm rmp -ivh mysql-community-client-plugins-5.7.20-1.el7.x86_64.rpm rmp -ivh mysql-community-libs-5.7.20-1.el7.x86_64.rpm rmp -ivh mysql-community-client-5.7.20-1.el7.x86_64.rpm rmp -ivh mysql-community-icu-data-files-5.7.20-1.el7.x86_64.rpm rmp -ivh mysql-community-server-5.7.20-1.el7.x86_64.rpm
mysqld --initialize --comsole chown -R mysql:mysql /var/lib/mysql/
systemctl start mysqld
cat /var/log/mysqld.log|grep localhost
mysql -uroot -p 输入刚才cat到的密码 alter user 'root'@'localhost' identified by '123456' exit mysql -uroot -p 123456
mysql -uroot -p 123456
/var/lib/mysql mysql数据文件存放路径,可自定义
/etc/my.cnf mysql配置文件路径
/usr/lib64/mysql mysql库文件路径
/usr/bin/mysql* mysql二进制可执行文件路径
/etc/rc.d/init.d/mysqld mysql服务管理脚本地址
/var/log/mysqld.log mysql日志文件路径
确保云服务器的 3306端口的防火墙是开启的
修改mysql配置文件
vim /etc/my.cnf # 添加一行配置 bind-address =0.0.0.0
mysql配置
mysql -uroot -p 123456 use mysql update user set host = '%' where user = 'root'; FLUSH PRIVILEGES exit
这样配置就可以用sqlyog去连接了