linux7.2安装mysql5.6

1.登陆下载mysql安装包

64位

wget https://cdn.mysql.com//Downloads/MySQL-5.6/mysql-5.6.44-linux-glibc2.12-x86_64.tar.gz

32位

wgt https://cdn.mysql.com//Downloads/MySQL-5.6/mysql-5.6.44-linux-glibc2.12-i686.tar.gz

安装流程：

https://www.cnblogs.com/duanrantao/p/8988116.html

注意事项：

第7步报错

scripts/mysql_install_db --user=mysql
[root@iZ8vbefu4gfo5wz893q2frZ mysql]# scripts/mysql_install_db --user=mysql
FATAL ERROR: please install the following Perl modules before executing scripts/mysql_install_db:
Data::Dumper

处理方法：

 yum -y install autoconf

yum install -y libaio

 

修改密码：

 SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass');

新增用户权限：

https://www.cnblogs.com/xjnotxj/p/6916509.html