CentOS7.2安装MySQL 5.7.10

标签：mysql

1.下载MySQL源

wget http://dev.mysql.com/get/mysql57-community-release-el7-7.noarch.rpm

2.安装MySQL源

sudo rpm -ivh mysql57-community-release-el7-7.noarch.rpm

3.安装mysql-community-server

sudo yum install mysql-community-server -y

4.重启mysql
systemctl restart mysqld

注：自动启动服务用 systemctl enable mysql

5.查看临时密码
grep ‘A temporary password‘ /var/log/mysqld.log

2015-12-24T08:04:50.296020Z 1 [Note] A temporary password is generated for root@localhost: I(eKs9PyklP_

6.用临时密码登录mysql并修改root密码，新增用户，打开远程访问
>mysql -uroot -p
Enter password:

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 15
Server version: 5.7.10 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql> alter user ‘root‘@‘localhost‘ identified by ‘Abc123///‘;
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql> create user hadoop identified by ‘Abc123///‘
Query OK, 0 rows affected (0.00 sec)
mysql>grant all privileges on *.* to ‘root‘@‘%‘ identified by ‘Abc123///‘ with grant option; 

Query OK, 0 rows affected, 1 warning (0.00 sec)

7.打开防火墙并重启防火墙，确认端口
sudo  firewall-cmd --permanent --add-service mysql
systemctl restart firewalld.service
iptables -L -n|grep 3306

本文出自 “12666595” 博客，谢绝转载！

CentOS7.2安装MySQL 5.7.10

标签：mysql

原文地址：http://12676595.blog.51cto.com/12666595/1969694