Step-by-Step Guide to Building a LAMP Stack with Nginx, MySQL, and PHP on Linux

1. Preparation

Gather the RPM package for the required PHP functions, download the source code packages for LNMP components, and obtain the supporting libraries such as libiconv and libmcrypt.

After installing the libraries, edit /etc/ld.so.conf to add a new line and run ldconfig to refresh the linker cache.

2. Install MySQL

Compile and install MySQL 5.5.3‑m3 from source.

3. Install PHP

Compile PHP in FastCGI mode to improve parsing speed.

Prepare and compile additional PHP extensions, modify php.ini to enable them, and configure eAccelerator for acceleration.

Create the php‑fpm.conf configuration file and start the php‑cgi (FastCGI) process listening on 127.0.0.1:9000 with an appropriate number of worker processes.

4. Install Nginx

Install the PCRE library required by Nginx, then compile and install Nginx itself.

Modify the Nginx configuration files, create a fastcgi_params file (or place the parameters directly in nginx.conf) to correctly set SCRIPT_FILENAME for PHP scripts.

Configure automatic start‑up for Nginx, php‑fpm, MySQL and set system limits (ulimit) in /etc/rc.local and /etc/profile.

5. Nginx Management and Advanced Features

Check configuration syntax, perform graceful reloads, and set up daily log rotation scripts via cron.

Define virtual hosts, adjust fastcgi parameters for different document roots, and resolve common “No input file specified” errors.

Enable Nginx status monitoring, configure rewrite rules with appropriate flags (last, break, redirect, permanent), and set up reverse‑proxy load balancing.

Finally, adjust core module settings such as worker processes, connection limits, keepalive timeout, sendfile, and access/error logs to optimize performance and security.