一、下载
下载地址：https://dev.mysql.com/downloads/mysql/
二、解压
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tar xvf mysql-5.7.39-1.el7.x86_64.rpm-bundle.tar |
三、卸载已安装包
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rpm -qa|grep mariadbmariadb-libs-5.5.68-1.el7.x86_64 |
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rpm -e --nodeps mariadb-libs-5.5.68-1.el7.x86_64 |
四、按顺序安装rpm包
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rpm -ivh mysql-community-common-5.7.39-1.el7.x86_64.rpmrpm -ivh mysql-community-libs-5.7.39-1.el7.x86_64.rpmrpm -ivh mysql-community-client-5.7.39-1.el7.x86_64.rpm// 如果安装 mysql-community-server-5.7.39-1.el7 报 libaio.so.1 依赖错误，需先安装 libaio-0.3.109-13.el7.x86_64.rpmrpm -ivh libaio-0.3.109-13.el7.x86_64.rpmrpm -ivh mysql-community-server-5.7.39-1.el7.x86_64.rpm |
安装 server 还可能报错：
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rpm -ivh mysql-community-server-5.7.39-1.el7.x86_64.rpm warning: mysql-community-server-5.7.39-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEYerror: Failed dependencies: net-tools is needed by mysql-community-server-5.7.39-1.el7.x86_64 |
执行以下命令安装 net-tools 解决：
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yum install net-tools -y |
五、启动
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systemctl start mysqld |
六、找到初始密码
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cat /var/log/mysqld.log | grep 'password is generated' |
七、修改密码并授权
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alter user 'root'@'localhost' identified by 'xxxxxx';grant all privileges on *.* to 'root'@'%' identified by 'xxxxxx' with grant option;flush privileges; |
八、开启防火墙，允许外网访问
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firewall-cmd --zone=public --add-port=3306/tcp --permanentfirewall-cmd --reloadfirewall-cmd --list-ports |
到此这篇关于CentOS7下安装MySQL5.7.39的文章就介绍到这了,更多相关CentOS7安装MySQL5.7.39内容请搜索服务器之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持服务器之家！
原文链接：https://blog.csdn.net/u012069313/article/details/126720159
