Background
Centos7
Official Address https://www.centos.org/download/
Download Select DVD entry (i.e. standard version, complete system)
Click on a download link for any country
Http://mirrors.cqu.edu.cn/CentOS/7/isos/x86_64/CentOS-7-x86_64-DVD-1708.iso
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Apache 2.4.27
Official website Address http://www.apache.org/(note that apache2.2 cannot and 5.5php, so download 2.4)
Navigation Select Projects Enter
Open the Web page to the bottom of the list. Select HTTP Server to enter
The major versions on the right have such options source:httpd-2.4.27.tar.gz [PGP] [MD5] [SHA1] [SHA256] Click httpd-2.4.27.tar.gz
Http://mirrors.hust.edu.cn/apache//httpd/httpd-2.4.27.tar.gz
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Nginx 1.12.1.
Official Address http://nginx.org/en/download.html
Version selection
Mainline Version:mainline is the current main version of Nginx, can be said to be a development version
Stable version: The latest stable version, recommended for production environments (so use this version)
Http://nginx.org/download/nginx-1.12.1.tar.gz
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Mysql 5.5.57
Official Address https://www.mysql.com/downloads/
Navigation Select Community
Then choose MySQL Community Server from the left navigation
Page dropdown, you can choose, I chose the
Https://cdn.mysql.com//Downloads/MySQL-5.5/mysql-5.5.57-linux-glibc2.12-x86_64.tar.gz
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PHP 5.5.38
Official Address http://www.php.net/downloads.php
Http://am1.php.net/distributions/php-5.5.38.tar.gz
LANMP Install one (centos+apache+nginx+mysql+php=lanmp address download)