### Install Basic Software and Dependencies

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-the-minimal

Install essential software and dependencies required for further setup. This command installs build tools, sudo, and image manipulation libraries.

```bash
$ apt-get install build-essential sudo libpcre3-dev libssl-de imagemagick graphicsmagick
```

--------------------------------

### Prepare MySQL User and Directories for Fresh Installation

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Create a dedicated user and group for MySQL, and set up the data directory. This is part of the initial Percona Server setup.

```bash
cd /opt
mkdir /home/mysql # we like to give mysql a folder in /home, since often it's on a larger HDD
groupadd mysql
useradd -r -g mysql mysql
cp Percona-Server-5.x.xx-relxx.x-xxx.Linux.xxxx /home/mysql/mysql
cd /home/mysql/mysql
chown -R mysql .
chgrp -R mysql .
```

--------------------------------

### Start and Autostart Percona Server

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Start the Percona Server instance and configure it to automatically start on system boot.

```bash
/etc/init.d/mysql start [stop|restart]
update-rc.d mysql defaults
```

--------------------------------

### Install sudo and wget

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Ensure sudo and wget are installed on your system before proceeding with Percona Server installation.

```bash
apt-get install sudo
apt-get install wget
```

--------------------------------

### Compile and Install PHP

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Compile the PHP source code using 'make' and install it to the system. This step can take a significant amount of time.

```bash
make
make install
```

--------------------------------

### Install OpenJDK 6 JRE

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-Java-Virtual-Machine

Use this command to install the Java Runtime Environment. This is a prerequisite for running applications like Asagi.

```bash
$ apt-get install openjdk-6-jre
```

--------------------------------

### Start Percona Server After Replacement

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Start the Percona Server instance after completing the replacement of MySQL.

```bash
/etc/init.d/mysql start # maybe /etc/init.d/mysql.server start
```

--------------------------------

### Install APC using PECL

Source: https://github.com/foolcode/foolfuuka/wiki/Install-APC

Use the PECL command-line tool to install the APC extension.

```bash
$ pecl install apc
```

--------------------------------

### Install Build Dependencies

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Install essential build tools and development libraries required for compiling PHP. This ensures all necessary components are available.

```bash
apt-get install build-essentials openssl libcurl4-openssl-dev sqlite3 libsqlite3-dev libxml2 libxml2-dev zlib1g-dev bzip2 zip unzip libjpeg-dev libpng-dev
```

--------------------------------

### Install PHP-FPM Init Script

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Copy the PHP-FPM init script to the system's init directory and make it executable. This allows PHP-FPM to be managed as a service.

```bash
cp sapi/fpm/init.d.php-fpm.in /etc/init.d/php-fpm
chmod 755 /etc/init.d/php-fpm
```

--------------------------------

### Enable PHP-FPM on Boot

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Configure PHP-FPM to start automatically on system boot. This ensures the service is available after a reboot.

```bash
update-rc.d php-fpm defaults
```

--------------------------------

### Start and Manage Nginx Service

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-installation

Starts, stops, or restarts the Nginx service using the init script.

```bash
/etc/init.d/nginx start [stop|restart]
```

--------------------------------

### Update Package List and Install Nginx

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-installation

Updates the local package index from the newly added repository and installs the Nginx package.

```bash
apt-get update
```

```bash
apt-get install nginx
```

--------------------------------

### Configure PHP Build Options

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Configure the PHP build with specific options, including MySQL support, FPM, and various extensions. Adjust MySQL paths as per your installation.

```bash
./configure --with-mysql=/home/mysql/mysql \
    --with-pdo-mysql=/home/mysql/mysql/bin/mysql_config \
    --with-mysqli=/home/mysql/mysql/bin/mysql_config \
    --enable-zip --enable-sockets --enable-fpm  --with-gettext \
    --with-gd --enable-ftp --enable-exif --with-curl --with-bz2 \
    --with-openssl --with-mcrypt --enable-mbstring --with-jpeg-dir \
    --with-png-dir --with-zlib --enable-bcmath
```

--------------------------------

### Edit PHP-FPM Configuration (`php-fpm.conf`)

Source: https://github.com/foolcode/foolfuuka/wiki/Configure-PHP-FPM

Configure PHP-FPM process manager settings for dynamic resource allocation. These values are examples for a 16GB RAM server and should be adjusted based on server resources.

```bash
$ nano /usr/local/etc/php-fpm.conf
```

```ini
pm = dynamic # else the rest won't work
pm.max_children = 100 # < 20 on 512mb RAM
pm.start_servers = 30 # < 10 digit on 512mb RAM
pm.min_spare_servers = 30 # < 10 on 512mb RAM
pm.max_spare_servers = 100 # < 20 on 512mb RAM
pm.max_requests = 250 # respawns the thread to avoid lockups, low is fine
```

--------------------------------

### Remove Apache Web Server

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-the-minimal

Use this command to remove Apache if it is installed on the server.

```bash
$ apt-get remove apache apache2
```

--------------------------------

### Manage PHP-FPM Service

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Start, stop, or restart the PHP-FPM service using the init script. This command controls the PHP FastCGI Process Manager.

```bash
/etc/init.d/php-fpm start [stop|restart]
```

--------------------------------

### Restore Percona Server Data Directory

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Move the previously backed-up data directory into the new Percona Server installation.

```bash
mv /home/mysql/data /home/mysql/mysql/data
```

--------------------------------

### Move MySQL Data and Original Directory

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Safely move the existing MySQL data directory and rename the MySQL installation directory to prepare for Percona Server.

```bash
mv /home/mysql/mysql/data /home/mysql/data # just move it outside
mv /home/mysql/mysql /home/mysql/mysql_original
```

--------------------------------

### Restart PHP-FPM Service

Source: https://github.com/foolcode/foolfuuka/wiki/Install-APC

Restart the PHP-FPM service to apply the changes made to php.ini. This command may vary depending on your operating system and PHP installation.

```bash
$ /etc/init.d/php-fpm restart
```

--------------------------------

### Create Database via Command Line

Source: https://github.com/foolcode/foolfuuka/wiki/How-to-install

Use this command to create a new database for FoOlFuuka. Ensure you have administrative privileges.

```bash
$ mysql -u root -p
```

```sql
mysql> CREATE DATABASE foolfuuka;
```

```sql
mysql> GRANT usage ON *.* to foolfuuka@localhost identified by 'xxxpasswordxxx';
```

```sql
mysql> GRANT all privileges ON foolfuuka.* to foolfuuka@localhost;
```

```sql
mysql> exit;
```

--------------------------------

### Initialize Percona Server Databases

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Initialize the data directory for Percona Server using the mysql_install_db script. This creates the initial database structure.

```bash
scripts/mysql_install_db --user=mysql --basedir=/home/mysql/mysql --datadir=/home/mysql/mysql/data
```

--------------------------------

### Download FoOlFuuka via Command Line

Source: https://github.com/foolcode/foolfuuka/wiki/How-to-install

Download the latest version of FoOlFuuka using wget. Replace '0.7.0-dev-2' with the desired version tag.

```bash
$ cd /var/www
```

```bash
$ wget https://github.com/FoOlRulez/FoOlFuuka/zipball/0.7.0-dev-2 -O foolfuuka.zip
```

--------------------------------

### Configure Percona Server and Service Script

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Copy the Percona Server configuration file and the init script to their respective system locations.

```bash
chown -R root .
chown -R mysql data
cp support-files/my-medium.cnf /etc/my.cnf # medium is fine, you will have to blow this out or proportion anyway
cp support-files/mysql.server /etc/init.d/mysql
```

--------------------------------

### Download and Extract Percona Server Binaries

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Download the Percona Server binary distribution and extract it to the /opt directory.

```bash
cd /opt
wget http://www.percona.com/redir/downloads/Percona-Server-5.5/Percona-Server-5.5.22-25.2/binary/linux/x86_64/Percona-Server-5.x.xx-relxx.x-xxx.Linux.xxxx.tar.gz
tar xvzf Percona-Server-5.x.xx-relxx.x-xxx.Linux.xxxx.tar.gz
```

--------------------------------

### Add Nginx Repository to sources.list

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-installation

Appends the Nginx official package repository lines to the apt sources list.

```bash
nano /etc/apt/sources.list
```

```text
deb http://nginx.org/packages/ubuntu/ lucid nginx
deb-src http://nginx.org/packages/ubuntu/ lucid nginx
```

--------------------------------

### Extract and Navigate PHP Source

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Extract the downloaded PHP archive and navigate into the source directory to begin the compilation process.

```bash
tar xvzf php-5.x.xx.tar.gz
cd php-5.x.xx/
```

--------------------------------

### Import Nginx GPG Keys

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-installation

Imports the Nginx GPG public key to validate the repository and prevent apt-get warnings.

```bash
gpg --recv-key 7BD9BF62
```

```bash
gpg -a --export 7BD9BF62 | sudo apt-key add -
```

--------------------------------

### Unzip and Rename FoOlFuuka Folder

Source: https://github.com/foolcode/foolfuuka/wiki/How-to-install

Extract the downloaded zip file and rename the resulting folder to 'foolfuuka'. Adjust the source folder name if 'unzip' output is unclear.

```bash
$ unzip foolfuuka.zip
```

```bash
$ ls # search the generated folder in case the unzip didn't show the output making it obvious
```

```bash
$ mv FoOlRulez-FoOlFuuka-xxxxxxx/ foolfuuka/ # you can choose whichever name you want
```

--------------------------------

### Update Server Software

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-the-minimal

Run these commands to update the server's software packages to their latest versions.

```bash
$ apt-get update
$ apt-get upgrade
```

--------------------------------

### Basic Nginx Configuration

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-configuration

This snippet shows a fundamental Nginx configuration file (nginx.conf). It sets up worker processes, logging, and basic HTTP server settings. Adjust worker_processes based on your server's CPU cores.

```nginx
user  www-data;
worker_processes  1;
worker_rlimit_nofile 30000;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
	worker_connections  1024;
}

http {
	include       /etc/nginx/mime.types;
	default_type  application/octet-stream;

	log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
					  '$status $body_bytes_sent "$http_referer" '
					  '"$http_user_agent" "$http_x_forwarded_for"';

	access_log  off;

	open_file_cache max=1000 inactive=300s;
	open_file_cache_valid    360s;
	open_file_cache_min_uses 2;
	open_file_cache_errors   off;

	sendfile        on;
	#tcp_nopush     on;

	keepalive_timeout  65;

	client_max_body_size 30m;

	gzip  on;
	gzip_vary  on;
	gzip_buffers 16 8k;
	gzip_comp_level 6;
	gzip_http_version 1.1;
	gzip_min_length 1000;
	gzip_disable     "MSIE [1-6]\.";
	gzip_proxied expired no-cache no-store private auth;
	gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript application/json application/javascript;

	include /etc/nginx/sites-available/*;
}
```

--------------------------------

### Configure Nginx for Subfolder Deployment

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-configuration

This Nginx configuration allows serving FoOlFuuka from a subfolder (e.g., http://foolz.us/foolfuuka). Adjust the 'server_name' and 'root' directives, and ensure the 'location /foolfuuka' block correctly points to the application's index.php.

```nginx
server {
		server_name foolz.us # change this to a domain or subdomain
		index index.php;
		root /var/www/; # the root domain of your 
					
		# tell the browser to cache all static files
		# FoOlFuuka automatically deals with forcing redownload through query parameters like style.css?v=0.8.0
		location ~* \.(css|js|htc|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
			expires 31536000s;
			add_header Pragma "public";
			add_header Cache-Control "public, must-revalidate, proxy-revalidate";
			try_files $uri $uri/ /index.php;
		}

		# allow reaching the base folder, without any special magic
		# if you have index.php in the root folder it will be shown when http://foolz.us is reached	
		location / {}

		# in case you have a Wordpress blog in /blog
		location /blog {
			try_files $uri $uri/ /blog/index.php;
		}
					
		# most important part, this sends the requests to FoOlFuuka
		# in this case we add a folder to location and try_files
		location /foolfuuka {
			try_files $uri $uri/ /foolfuuka/index.php;
		}
				 
		# connection to PHP
		location ~ \.php$ {
			include /etc/nginx/fastcgi_params;
			fastcgi_index index.php;
			if (-f $request_filename) {
				fastcgi_pass 127.0.0.1:9000;
				
				# you can use the sockets (10%~ faster connection) if you setup PHP with a socket file
				# fastcgi_pass unix:/dev/shm/php5-fpm.sock;
			}
		}
	}
```

--------------------------------

### Download PHP Source Code

Source: https://github.com/foolcode/foolfuuka/wiki/A-good-PHP-compilation

Download the latest stable version of PHP from the official website. Replace 'x.xx' with the specific version number.

```bash
cd /opt
wget http://xx.php.net/get/php-5.x.xx.tar.gz/from/this/mirror -O php-5.x.xx.tar.gz
```

--------------------------------

### Set Folder Permissions for Webserver User

Source: https://github.com/foolcode/foolfuuka/wiki/Troubleshooting-installation

After identifying the webserver user (e.g., www-data), use this command to recursively change ownership of the FoOlFuuka directory to that user.

```bash
cd /get/in/foolfuuka/directory
 chown -R www-data .
```

--------------------------------

### Check Webserver User with PHP

Source: https://github.com/foolcode/foolfuuka/wiki/Troubleshooting-installation

This snippet helps identify the user your webserver is running as by creating a temporary PHP file. Access the file via your browser to see the output.

```bash
cd /get/in/foolfuuka/directory
 echo "<?php echo exec('whoami'); ?>" > whoami.php
```

```bash
rm whoami.php
```

--------------------------------

### Monitor PHP Resource Usage

Source: https://github.com/foolcode/foolfuuka/wiki/Configure-PHP-FPM

Use `htop` to monitor PHP process resource consumption. Press F5 to group threads for better analysis.

```bash
$ htop
```

--------------------------------

### Move Percona Server to MySQL's Original Location

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Relocate the Percona Server binaries to the directory previously occupied by MySQL.

```bash
mv /opt/Percona-Server-5.x.xx-relxx.x-xxx.Linux.xxxx /home/mysql/mysql
```

--------------------------------

### Configure Nginx for a Domain

Source: https://github.com/foolcode/foolfuuka/wiki/Nginx-configuration

This Nginx server block configuration is for serving FoOlFuuka from a dedicated domain or subdomain. Ensure the 'server_name' and 'root' directives point to your specific domain and application path.

```nginx
server {
		server_name archive.foolz.us # change this to your domain or subdomain
		index index.php;
		root /var/www/foolfuuka; # change it to the location of your FoOlFuuka
					
		# tell the browser to cache all static files
		# FoOlFuuka automatically deals with forcing redownload through query parameters like style.css?v=0.8.0
		location ~* \.(css|js|htc|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
			expires 31536000s;
			add_header Pragma "public";
			add_header Cache-Control "public, must-revalidate, proxy-revalidate";
			try_files $uri $uri/ /index.php;
		}
					
		# most important part, this sends the requests to FoOlFuuka
		location / {
			try_files $uri $uri/ /index.php;
		}
				 
		# connection to PHP
		location ~ \.php$ {
			include /etc/nginx/fastcgi_params;
			fastcgi_index index.php;
			if (-f $request_filename) {
				fastcgi_pass 127.0.0.1:9000;
				
				# you can use the sockets (10%~ faster connection) if you setup PHP with a socket file
				# fastcgi_pass unix:/dev/shm/php5-fpm.sock;
			}
		}
	}
	
	# optional
	# block all sub-domains not set above
	server {
		listen 80;
		server_name *.foolz.us;
	
		location / {
			return 403;
		}
	}
```

--------------------------------

### Reboot Server

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-the-minimal

Reboot the server to apply hostname changes and ensure system stability.

```bash
$ reboot
```

--------------------------------

### Edit PHP Configuration (`php.ini`)

Source: https://github.com/foolcode/foolfuuka/wiki/Configure-PHP-FPM

Modify PHP execution time and memory limits. Adjust `date.timezone` to your server's location.

```bash
$ nano /usr/local/lib/php.ini
```

```ini
max_execution_time = 120
memory_limit = 256M # 128M for a 512MB RAM server
date.timezone = America/New_York # or wherever your server is from this list http://php.net/manual/en/timezones.php
```

--------------------------------

### Stop MySQL Server Before Replacement

Source: https://github.com/foolcode/foolfuuka/wiki/Using-Percona-Server-instead-of-MySQL

Stop the existing MySQL server instance before proceeding with the replacement process.

```bash
/etc/init.d/mysql stop # maybe /etc/init.d/mysql.server stop
```

--------------------------------

### Change Server Hostname

Source: https://github.com/foolcode/foolfuuka/wiki/Installing-the-minimal

Change the server's hostname to a custom name for easier identification. A reboot is recommended after changing the hostname.

```bash
$ hostname hakurei # or any name you want
```

--------------------------------

### Configure APC in php.ini

Source: https://github.com/foolcode/foolfuuka/wiki/Install-APC

Add the APC extension and configure its shared memory size in the php.ini file. Ensure to restart PHP after making changes.

```ini
extension=apc.so
apc.shm_size = 256M # make this at least 64-128M, we use 512M for giggles
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.