Centos 7.5 YUM安裝Mysql

下載Mysql源安裝包

1，wget http://dev.mysql.com/get/mysql57-community-release-el7-8.noarch.rpm

yum安裝mysql源

2，yum localinstall mysql57-community-release-el7-8.noarch.rpm

檢查mysql源是否安裝成功

3， yum repolist enabled | grep "mysql.*-community.*"

yum安裝Mysql

4， yum install mysql-community-server

啓動Mysql服務

5， systemctl start mysqld

並添加開機啓動

systemctl enable mysqld systemctl daemon-reload

查看Mysql狀態

6，systemctl status mysqld

查看默認的mysql密碼

此時Mysql安裝完成！！！

接下來修改密碼

查看默認的mysql密碼

 

7， vi /var/log/mysqld.log

修改mysql的密碼

登錄mysql: mysql -uroot -p 回車

密碼： =>g6hj.Nx4e （上面查看的原始密碼）

 

8， set password for 'root'@'localhost'=password('Jamie@3975');

9, 添加遠程登陸的用戶權限

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Jamie@3975' WITH GRANT OPTION;

10，修改mysql字符編碼

vi /etc/my.cng

添加

character_set_server=utf8

init_connect='SET NAMES utf8'

11 , 重啓Mysql

systemctl stop mysqld

systemctl start mysqld

12 ，查看Mysql字符集

show variables like '%character%'