[root@localhost ~] yum install gcc gcc-c++ cmake ncurses ncurses-devel bison -y
[root@localhost mysql-5.7.17] useradd -s /sbin/nologin  mysql
[root@localhost ~] tar zxvf mysql-5.7.17.tar.gz -C /opt/
[root@localhost ~] tar zxvf boost_1_59_0.tar.gz -C /usr/local/ #boost包是C语言里面的函数库
[root@localhost ~] mv /usr/local/boost_1_59_0 /usr/local/boost
[root@localhost mysql-5.7.17] cmake \               
> -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \         #指定安装路径 
> -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \   #通讯连接文件
> -DSYSCONFDIR=/etc \                               #MySQL配置文件目录
> -DSYSTEMD_PID_DIR=/usr/local/mysql \              #PID进程文件
> -DDEFAULT_CHARSET=utf8  \                         #字符级
> -DDEFAULT_COLLATION=utf8_general_ci \             #
> -DWITH_INNOBASE_STORAGE_ENGINE=1 \                #下面四个是存储引擎
> -DWITH_ARCHIVE_STORAGE_ENGINE=1 \                 
> -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \               
> -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \              
> -DMYSQL_DATADIR=/usr/local/mysql/data \           #数据库文件
> -DWITH_BOOST=/usr/local/boost \                   #支持函授库
> -DWITH_SYSTEMD=1                                  #生成一个便于systemctl管理的文件
[root@localhost mysql-5.7.17] make && make install #这个过程比较长需耐心等待
[root@localhost mysql-5.7.17] chown -R mysql.mysql /usr/local/mysql/
[root@localhost mysql-5.7.17] vim /etc/my/cnf
#在开头插入
[client ]                               #客户端区域
port = 3306                             #端口号3306
default-character-set=utf8              #字符集
socket = /usr/local/mysql/mysql.sock 
[mysql]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock    #连接文件
[mysqld]
user = mysql                            #管理用户是mysql
basedir = /usr/local/mysql              #工作目录位置
datadir = /usr/local/mysql/data         #数据库文件目录
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid  #进程号
socket = /usr/local/mysql/mysql.sock    #
server-id = 1                           #sererID
#删除原有文件的mysqld及下列九行添加上面的mysqld
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES  #添加sql模式支持各种模式
[root@localhost ~] ls -l | grep /etc/my.cnf
-rw-r--r--.  1 root root   728 6月      25 15:43 my.cnf
[root@localhost ~] chown mysql:mysql /etc/my.cnf
-rw-r--r--.  1 mysql mysql   728 6月      25 15:43 my.cnf
[root@localhost ~] echo ‘PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH‘ >> /etc/profile
[root@localhost ~] echo ‘export PATH‘ >> /etc/profile
[root@localhost ~] source /etc/profile[root@localhost ~] cd /usr/local/mysql/
[root@localhost mysql] bin/mysqld --initialize-insecure \                 #生成一个初始化密码这个初始化密码是空的等会我会修改密码         
--user=mysql \                          #指定管理用户啊
--basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
[root@localhost ~] cd /usr/lib/systemd/system
[root@localhost system] ls
mysqld.service #这是便于系统管理的摸板   mysqld@.service
[root@localhost system] cp mysqld.service /usr/lib/systemd/system/ # 复制到此目录下
[root@localhost ~] systemctl daemon-reload      #刷新让系统识别
[root@localhost ~] systemctl start mysqld       #开启数据库
[root@localhost ~] netstat -anpt | grep 3306    #查看端口号
tcp6       0      0 :::3306                 :::*                    LISTEN      77165/mysqld 
[root@localhost ~] systemctl stop firewalld.service #关闭防火墙
[root@localhost ~] setenforce 0
[root@localhost ~] mysqladmin -u root -p password "abc123" #修改初始化密码
[root@localhost ~] mysql -u root -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 9
Server version: 5.7.17 Source distribution
Copyright (c) 2000, 2016, 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> show databases;       #查看数据库能显示下列数据库信息就已经安装完成
+-----------------------------+
| Database                     |
+-----------------------------+
| information_schema   |
| mysql                             |
| performance_schema |
| sys                                 |
+-----------------------------+
6 rows in set (0.00 sec)
| 序列号 | 姓名 | 成绩 | 爱好 | 
|---|---|---|---|
| 1 | zhangsan | 78 | 看书 | 
| 2 | lisi | 89.5 | 玩游戏 | 
| 3 | wangwu | 93.5 | 玩游戏 | 
1:先创建数据库名字为“五年级二班”
mysql> create database 五年级二班;    #创建数据库
Query OK, 1 row affected (0.00 sec)
mysql> show databases;
+------------------------------+
| Database                      |
+------------------------------+
| information_schema    |
| 五年级二班                   |
| mysql                             |
| performance_schema |
| sys                                 |
+-------------------------------+
5 rows in set (0.00 sec)
mysql> use 五年级二班;              #进入数据库
Database changed
mysql> create table 班级信息(序列号 varchar(10),姓名 varchar(10),成绩 decimal(5,2),爱 好 varchar(10)); #创建表
Query OK, 0 rows affected (0.01 sec)
mysql> desc 班级信息;
+-----------+--------------+--------+--------+--------+----------+
| Field     | Type              | Null     | Key | Default | Extra |
+-----------+--------------+--------+--------+--------+-----------+
| 序列号       | varchar(10)  | YES      |     | NULL    |       |
| 姓名           | varchar(10)  | YES      |     | NULL    |       |
| 成绩           | decimal(5,2) | YES     |     | NULL    |       |
| 爱好           | varchar(10)  | YES      |     | NULL    |       |
+-----------+--------------+-------+--------+---------+-----------+
4 rows in set (0.00 sec)
mysql> insert into 班级信息 (序列号,姓名,成绩,爱好) values (‘1‘,‘zhangsan‘,‘78‘,‘看书‘);    #编辑表中信息
Query OK, 1 row affected (0.01 sec)
mysql> insert into 班级信息 (序列号,姓名,成绩,爱好) values (‘2‘,‘lisi‘,‘89.5‘,‘玩游戏‘));
Query OK, 1 row affected (0.00 sec)
mysql> insert into 班级信息 (序列号,姓名,成绩,爱好) values (‘2‘,‘lisi‘,‘93.5‘,‘玩游戏‘));
Query OK, 1 row affected (0.00 sec)
mysql> select * from 班级信息;     #查看所有来自班级信息的数据
+-----------+--------------+----------+-----------+
| 序列号    | 姓名         |   成绩   | 爱好        |
+-----------+--------------+----------+-----------+
| 1             | zhangsan |  78.00 | 看书         |
| 2             | lisi             |  89.50 | 玩游戏     |
| 3            | wangwu     |  93.50 | 玩游戏     |
+-----------+--------------+--------+-----------+
3 rows in set (0.00 sec)
原文:http://blog.51cto.com/13645280/2132869