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yum安裝mysql5.7

mysql- div 生效 user href use 文件 install 添加

1. mysql官方下載yum源   wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm 2. 安裝mysql源   rpm -ivh mysql57-community-release-el7-11.noarch.rpm 3. yum安裝   yum install -y mysql mysql-server 4. 檢查mysql源是否安裝成功(如圖,即安裝成功)   yum repolist enabled | grep "mysql.*-community.*"   技術分享圖片 5. 查看默認生成的密碼   grep ‘temporary password‘ /var/log/mysqld.log 6. 修改密碼   ALTER USER ‘root‘@‘localhost‘ IDENTIFIED BY ‘MyNewPass4!‘; 7. 默認安裝了密碼安全檢查插件,如不需要,在my.cnf添加配置(重啟生效)   validate_password = off 8. 添加遠程登錄用戶   GRANT ALL PRIVILEGES ON *.* TO ‘yangxin‘@‘%‘ IDENTIFIED BY ‘Yangxin0917!‘; 9. 配置默認編碼為utf8   (1)修改/etc/my.cnf配置文件,在[mysqld]下添加編碼配置,如下所示:   [mysqld] character_set_server=utf8 init_connect=‘SET NAMES utf8‘   (2)重啟mysql並查看   show variables like ‘%character%‘;   技術分享圖片

yum安裝mysql5.7