AppGini Community Forums

Posted: **2024-02-17 03:35**

Struggling with hosting multiple AppGini applications on a single host machine due to differing PHP version requirements? This tutorial will help you encapsulate each app in its own Docker container, allowing for simultaneous hosting of multiple PHP versions.

Requirements:

Download Docker from Docker Desktop.

Configuration Steps:

1. Modify config.php

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$dbServer = 'localhost';
$dbUsername = 'root';
$dbPassword = 'root';
$dbDatabase = 'mydatabase';

2. Create docker-compose.yml

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version: '3.8'
services:
  app:
    build: .
    ports:
      - "81:80"
    volumes:
      - .:/var/www/html
    environment:
      - MYSQL_ROOT_PASSWORD=root
      - MYSQL_DATABASE=mydatabase

3. Create Dockerfile

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FROM php:7.4-apache

# Install system dependencies
RUN apt-get update && apt-get install -y default-mysql-server

# Install PHP extensions
RUN docker-php-ext-install mysqli pdo pdo_mysql

# Set the default MySQL socket for PHP
RUN echo "mysqli.default_socket=/var/run/mysqld/mysqld.sock" > /usr/local/etc/php/conf.d/mysql_socket.ini

# Copy your PHP application to the container
COPY . /var/www/html/
RUN chown -R www-data:www-data /var/www/html && \
    find /var/www/html/ -type d -exec chmod 755 {} \; && \
    find /var/www/html/ -type f -exec chmod 644 {} \;

# Copy the SQL dump file to the container
COPY mydatabase.sql /mydatabase.sql

# Copy custom MySQL configuration file
COPY my_custom.cnf /etc/mysql/conf.d/my_custom.cnf

# Copy the entrypoint script to the container
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

# Expose port 80 to the outside world
EXPOSE 80

# Set the working directory to the root of apache
WORKDIR /var/www/html

# Start Apache and MySQL services
ENTRYPOINT ["/entrypoint.sh"]

4. Create my_custom.cnf

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[mysqld]
user=mysql
pid-file=/var/run/mysqld/mysqld.pid
socket=/var/run/mysqld/mysqld.sock
datadir=/var/lib/mysql

# Custom settings to allow larger row sizes
innodb_strict_mode = 0
innodb_file_format = Barracuda
innodb_file_per_table = 1
innodb_large_prefix = 1

5. Create entrypoint.sh

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#!/bin/bash
set -e

# Fix ownership and permissions of the MySQL data directory
chown -R mysql:mysql /var/lib/mysql
chmod 755 /var/lib/mysql

# Start MySQL in the background
mysqld_safe --skip-networking &

# Wait for MySQL to start
while ! mysqladmin ping --silent; do
    sleep 1
done

# Create the database and import the SQL dump
mysql -uroot -proot -e "CREATE DATABASE IF NOT EXISTS mydatabase;"
mysql -uroot -proot mydatabase < /mydatabase.sql

# Update root user with new password and grant privileges
mysql -uroot -proot -e "ALTER USER 'root'@'localhost' IDENTIFIED BY 'root';"
mysql -uroot -proot -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION;"

# Start Apache in the foreground
apache2-foreground

To start each container cd to your app directory then run:

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docker-compose up -d --build

and if you wish to delete everything:

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docker-compose down 
docker system prune -a --volumes --force

To access your apps:

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http://localhost:81/index.php

http://localhost:82/index.php

http://localhost:83/index.php

End Note:
By following this tutorial, you can host multiple AppGini apps with different PHP versions on the same machine. Each app will run in its own Docker container, accessible on a unique port. Enjoy your versatile hosting environment!

--

. Dockerfile for Other PHP Versions
Duplicate the Dockerfile and other files and replace the base image with the desired PHP version. Additionally, adjust the ports in docker-compose.yml accordingly, for example:

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FROM php:7.4-apache

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ports:
  - "82:80" # Set this to 82 on your next version on another php version, 83, 84.... you get the idea

Posted: **2024-02-17 16:32**

+ a friendly html snippet so that you can bookmark the page and have quick access to your apps

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<!DOCTYPE html>
<html>
    <head>
        <style>
            body {
                font-family: Arial, sans-serif;
                background-color: #f2f2f2;
                text-align: center;
                padding-top: 50px;
            }

            .container {
                background-color: #fff;
                width: 300px;
                margin: 0 auto;
                padding: 20px;
                box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            }

            button {
                background-color: #4CAF50;
                color: white;
                padding: 14px 20px;
                margin: 10px 0;
                border: none;
                cursor: pointer;
                width: 100%;
                transition: 0.3s;
            }

            button:hover {
                background-color: #45a049;
            }

            br {
                line-height: 1.5;
            }
        </style>
    </head>
    <body>
        <div class="container">
            <button onclick="window.location.replace('http://localhost:81')">App 1</button>
            <br>
            <button onclick="window.location.replace('http://localhost')">App2</button>
        </div>
    </body>
</html>

Posted: **2024-02-17 17:27**

small correction, we wanna create the db and import the dump only if it doesn't exist

entrypoint.sh

Code: Select all

#!/bin/bash
set -e

# Fix ownership and permissions of the MySQL data directory
chown -R mysql:mysql /var/lib/mysql
chmod 755 /var/lib/mysql

# Start MySQL in the background
mysqld_safe --skip-networking &

# Wait for MySQL to start
while ! mysqladmin ping --silent; do
    sleep 1
done

# Check if the mydatabase database exists
DB_EXISTS=$(mysql -uroot -proot -sse "SELECT 1 FROM information_schema.tables WHERE table_schema='mydatabase' LIMIT 1;")

# Import the SQL dump only if the database does not exist
if [ -z "$DB_EXISTS" ]; then
    mysql -uroot -proot -e "CREATE DATABASE IF NOT EXISTS mydatabase;"
    mysql -uroot -proot mydatabase < /mydatabase.sql
fi


# Update root user with new password and grant privileges
mysql -uroot -proot -e "ALTER USER 'root'@'localhost' IDENTIFIED BY 'root';"
mysql -uroot -proot -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION;"

# Start Apache in the foreground
apache2-foreground

AppGini Community Forums

[Tutorial] One Single Host - Multiple AppGini Apps with Different PHP Versions Using Docker

[Tutorial] One Single Host - Multiple AppGini Apps with Different PHP Versions Using Docker

Re: [Tutorial] One Single Host - Multiple AppGini Apps with Different PHP Versions Using Docker

Re: [Tutorial] One Single Host - Multiple AppGini Apps with Different PHP Versions Using Docker