centos7.3离线安装mysql5.7

一、查找并删除mariadb
rpm -qa|grep mariadb

rpm -e --nodeps mariadb-libs

二、下载mysql-5.7.24-1.el7.x86_64.rpm-bundle.rar,上传到服务器home目录下

三、在home下创建mysql文件夹,解压tar包到mysql文件夹
mkdir mysql

tar -xvf mysql-5.7.24-1.el7.x86_64.rpm-bundle.tar -C ./mysql

四、进入mysql文件夹,顺序执行以下安装命令,确保每条命令执行成功(期间若是缺依赖,先下载安装rpm依赖,再执行命令。)
rpm -ivh mysql-community-common-5.7.24-1.el7.x86_64.rpm

rpm -ivh mysql-community-libs-5.7.24-1.el7.x86_64.rpm

rpm -ivh mysql-community-devel-5.7.24-1.el7.x86_64.rpm

rpm -ivh mysql-community-libs-compat-5.7.24-1.el7.x86_64.rpm

rpm -ivh mysql-community-client-5.7.24-1.el7.x86_64.rpm

rpm -ivh mysql-community-server-5.7.24-1.el7.x86_64.rpm

五、启动mysql服务,并查看启动是否成功。(必要时,可reboot服务器。)
systemctl start mysqld

systemctl status mysqld

六、查看mysql的root初始密码
grep 'temporary password' /var/log/mysqld.log

七、用root初始密码登陆数据库
mysql -uroot -p

八、修改mysql的root登陆密码,并设置远程登陆权限
SET PASSWORD FOR 'root'@'localhost' = "Adm-12345";

GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY 'Adm-12345' WITH GRANT OPTION;

FLUSH PRIVILEGES;

九、设置3306端口透过防火墙
firewall-cmd --zone=public --add-port=3306/tcp --permanent

firewall-cmd --reload

附:
查看mysql的安装路径
Whereis mysql

查看mysql的版本
mysql -V
mysql --version
mysql --help | grep Distrib
查看mysql的安装包版本
rpm -qa|grep mysql

远程登录命令:mysql -h ip地址 -u root -P 端口号 -p

猜你喜欢

转载自blog.51cto.com/7136516/2461781
今日推荐