centos 6下通過rpm安裝mysql5.7

1、下載下傳安裝包

wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-community-common-5.7.28-1.el6.x86_64.rpm

wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-community-libs-5.7.28-1.el6.x86_64.rpm

wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-community-client-5.7.28-1.el6.x86_64.rpm

wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-community-server-5.7.28-1.el6.x86_64.rpm

           

2、執行安裝指令

rpm -ivh mysql-community-common-5.7.28-1.el6.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.28-1.el6.x86_64.rpm
rpm -ivh mysql-community-client-5.7.28-1.el6.x86_64.rpm
rpm -ivh mysql-community-server-5.7.28-1.el6.x86_64.rpm

           

3、初始化與啟動服務

# 初始化
mysqld --initialize --user=mysql

#啟動
service mysqld start


           

4、檢視初始化密碼

# 檢視初始化密碼
more /var/log/mysqld.log 
           

尋找如下語句，其中 g7:Uvjd,>1pL 為初始化密碼

A temporary password is generated for [email protected]: g7:Uvjd,>1pL

5、登入與修改密碼

mysql -uroot -p
           

輸入密碼，登入

6、修改密碼

修改密碼時，注意密碼修改規則，有時候要求需要有特殊字元，大小寫字母與數組組成