26 lines
841 B
Bash
26 lines
841 B
Bash
#!/usr/bin/bash
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# 准备MySQL的yum仓库
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yum -y install https://dev.mysql.com/get/mysql80-community-release-el7-11.noarch.rpm
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# 修改安装版本，启用5.7版本
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yum -y install yum-utils
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yum-config-manager --disable mysql80-community
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yum-config-manager --enable mysql57-community
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# 安装MySQL服务器和客户端
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yum -y install mysql mysql-server mysql-community-client mysql-community-server
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# 初始化MySQL服务
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systemctl start mysqld
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systemctl enable mysqld
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# 获取MySQL生成的临时密码
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MYSQL_ROOT_PASSWORD=$(grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}')
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# 提示用户输入新的密码
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echo "请输入新的MySQL root用户密码:"
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read -s NEW_MYSQL_ROOT_PASSWORD
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echo
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# 使用mysql客户端直接登录并设置密码
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mysqladmin -uroot -p$MYSQL_ROOT_PASSWORD password "$NEW_MYSQL_ROOT_PASSWORD" |