這裏安裝我用的的是mysql二進制包，主要減少編譯安裝的時間，當然快的還有yum的安裝方式。
mysql個版本下載地址：http://mirrors.sohu.com/mysql/
1、解決相關依賴問題，否則初始化數據庫會出現錯誤
yum install -y perl-Module-Install.noarch libaio*
2、解壓軟件包到/usr/local/src
tar xf mysql-5.6.34-linux-glibc2.5-x86_64.tar.gz -C /usr/local/src/
3、設置mysql
cd /usr/local/src/mysql-5.6.34-linux-glibc2.5-x86 ln -sv /usr/local/src/mysql-5.6.34-linux-glibc2.5-x86_64 /usr/local/mysql cd /usr/local/mysql/
#創建用戶給予權限
useradd mysql -s /sbin/nologin chown -R mysql.mysql ./* –R
#創建mysql的數據目錄
mkdir /data/mysql && chown mysql.mysql /data/mysql –R
#初始化mysql
/usr/local/mysql/scripts/mysql_install_db --user=mysql --datadir=/data/mysql --basedir=/usr/local/mysql/
#拷貝mysql的啓動文件以及配置文件
cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql cp /usr/local/mysql/my.cnf /etc/my.cnf
#設置mysql的環境變量
ln -sv /usr/local/mysql/bin/mysql /usr/bin/
#最後啓動mysql即可
/etc/init.d/mysql restart
#訪問mysql
[root@localhost ~]# /usr/local/mysql/bin/mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 6 Server version: 5.6.34 MySQL Community Server (GPL) 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>