linux mysql 升级到5.7.36 操作

原先的是5.6的版本，因为等保扫描出漏洞要升级到5.7 之后。

查了一圈。总结了下，如下操作即可

先下载mysql 安装包

wget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.36-1.el7.x86_64.rpm-bundle.tar
tar -xvf mysql-5.7.36-1.el7.x86_64.rpm-bundle.tar
mkdir 5.7
mv mysql-community-client-5.7.36-1.el7.x86_64.rpm  5.7/
mv mysql-community-common-5.7.36-1.el7.x86_64.rpm  5.7/
mv mysql-community-devel-5.7.36-1.el7.x86_64.rpm   5.7/
mv mysql-community-embedded-5.7.36-1.el7.x86_64.rpm   5.7/
mv mysql-community-embedded-devel-5.7.36-1.el7.x86_64.rpm   5.7/
mv mysql-community-libs-5.7.36-1.el7.x86_64.rpm   5.7/
mv mysql-community-libs-compat-5.7.36-1.el7.x86_64.rpm  5.7/
mv mysql-community-server-5.7.36-1.el7.x86_64.rpm  5.7/
mv mysql-community-test-5.7.36-1.el7.x86_64.rpm  5.7/
cd 5.7 

#停止mysql 5.6
service mysql stop

rpm -ivh mysql-community-common-5.7.36-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-libs-5.7.36-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-client-5.7.36-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-server-5.7.36-1.el7.x86_64.rpm --force --nodeps
#启动mysql
servcie mysql start  

然后再执行 .不执行这个客户端会报错
mysql_upgrade -u root -p --force
#输入root 密码
然后
service mysql restart

这样就是5.7的了.