Easy Joomla! 3.9.27 Docker Composer File

Apache-proxy-setup.md

Apache Proxy Setup Instructions for Ubuntu 20.04

First Upate System:

$ sudo apt update
$ sudo apt upgrade -y

Install Apache:

$ sudo apt install -y apache2

Install build-essential:

$ sudo apt install -y build-essential

Install dependacies:

$ sudo apt install -y libapache2-mod-proxy-html libxml2-dev

Install Lego to setup Letsencypt Certificates (if you want SSL)

$ cd /tmp
$ curl -Ls https://api.github.com/repos/xenolf/lego/releases/latest | grep browser_download_url | grep linux_amd64 | cut -d '"' -f 4 | wget -i -
$ tar xf lego_vX.Y.Z_linux_amd64.tar.gz
$ sudo mkdir -p /home/user/cloud/letsencrypt
$ sudo mv lego /home/user/cloud/letsencrypt/lego
$ rm lego_vX.Y.Z_linux_amd64.tar.gz

readmore...

Configure Apache:

$ sudo a2enmod proxy
$ sudo a2enmod proxy_http
$ sudo a2enmod proxy_ajp
$ sudo a2enmod rewrite
$ sudo a2enmod deflate
$ sudo a2enmod headers
$ sudo a2enmod ssl 
$ sudo a2enmod proxy_balancer
$ sudo a2enmod proxy_connect
$ sudo a2enmod proxy_html

Add the local.conf (details) to the correct path:

$ sudo nano /etc/apache2/sites-available/local.conf

OR Add the local-ssl.conf (details) to the correct path:

$ sudo nano /etc/apache2/sites-available/local-ssl.conf

Turn off the default website:

$ sudo a2dissite 000-default.conf

Turn on the local configurations:

$ sudo a2ensite local.conf

OR Turn on the local configurations:

$ sudo a2ensite local-ssl.conf

Setup the SSL with your docker container?

Depends on where in the container your application will get the keys.

Usually mounting files directly from the /home/user/cloud/letsencrypt/certificates folder, into your comtainer via the docker-compose.yml file will do.

Example:

volumes:
      - '/home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.crt:/opt/bitnami/apache/conf/server.crt'
      - '/home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.key:/opt/bitnami/apache/conf/server.key'

readmore...

Joomla Docker with Bitnami...

Restart Apache:

$ sudo service apache2 restart

That is all that is needed, you can add more proxies to the local.conf as needed, and just reload Apache each time.

docker-compose-ssl.yml

version: '2'
services:
  mariadb:
    image: docker.io/bitnami/mariadb:10.3
    restart: unless-stopped
    environment:
      - MARIADB_USER=JCB
      - MARIADB_DATABASE=JCB
      - MARIADB_PASSWORD=diegeheimewagwoord
      - MARIADB_ROOT_PASSWORD=diegeheimewagwoord
    volumes:
      - '/home/user/cloud/mariadb:/bitnami/mariadb'
      - '/home/user/cloud/conf/mariadb.cnf:/opt/bitnami/mariadb/conf/my_custom.cnf:ro'
  joomla:
    image: docker.io/bitnami/joomla:3
    restart: unless-stopped
    ports:
      - '180:8080'
      - '1443:8443'
    environment:
      - JOOMLA_DATABASE_HOST=mariadb
      - JOOMLA_DATABASE_PORT_NUMBER=3306
      - JOOMLA_DATABASE_USER=JCB
      - JOOMLA_DATABASE_NAME=JCB
      - JOOMLA_DATABASE_PASSWORD=diegeheimewagwoord
    volumes:
      - '/home/user/cloud/joomla:/bitnami/joomla'
      - '/home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.crt:/opt/bitnami/apache/conf/server.crt'
      - '/home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.key:/opt/bitnami/apache/conf/server.key'
    depends_on:
      - mariadb
  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    restart: unless-stopped
    ports:
      - '181:80'
    environment:
      PMA_HOST: mariadb
      PMA_PORT: 3306
      UPLOAD_LIMIT: 300M
    depends_on:
      - mariadb

docker-compose.yml

version: '2'

services:
  JCB_web:
    # image created for this task
    image: vdmio/joomla:3.9.27-Stable
    container_name: JCB_joomla
    restart: unless-stopped
    environment:
      WEBSITEDOMAIN: jcb.yourdomain.com
      WEBSITESNAME: "Joomla Component JCB"
      WEBSITESUNAME: "Your Name"
      WEBSITESUSERNAME: username
      WEBSITESUSERPASS: diegeheimewagwoord
      WEBSITESPASSRESET: 0
      WEBSITESEMAIL: "joomla@yourdomain.com"
      DBDRIVER: mysqli
      DBHOST: JCB_mysql
      DBUSER: JCB
      DBPASS: diegeheimewagwoord
      DBROOTPASS: diegeheimewagwoord
      DBNAME: JCB
      DBPREFIX: jcb
      SMTPHOST: JCB_mailcatcher
      STARTUP_COMMAND_1: deploy_joomla
    links:
      - JCB_mysql
      - JCB_mailcatcher
    depends_on:
      - JCB_mysql
    volumes:
       # To set persistence
       - '~/JCB_joomla:/var/www/html'
       # To remove persistence
       # - web-root:/var/www/html
    networks:
      - JCB-NETWORK
    ports:
      - 180:80
      - 443:443

  JCB_mysql:
    image: mysql:5.7
    container_name: JCB_mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: diegeheimewagwoord
    volumes:
       # To set persistence
       - '~/JCB_db-data:/var/lib/mysql'
       # To remove persistence
       # - db-data:/var/www/html
    networks:
      - JCB-NETWORK

  JCB_phpmyadmin:
    image: phpmyadmin/phpmyadmin
    container_name: JCB_phpmyadmin
    restart: unless-stopped
    environment:
      PMA_HOST: JCB_mysql
      PMA_PORT: 3306
      # PMA_USER: root
      # PMA_PASSWORD: diegeheimewagwoord
    links:
      - JCB_mysql
    networks:
      - JCB-NETWORK
    ports:
      - 181:80

  JCB_mailcatcher:
    image: schickling/mailcatcher
    restart: unless-stopped
    container_name: JCB_mailcatcher
    networks:
      - JCB-NETWORK
    ports:
      - 182:1080


networks:
  JCB-NETWORK:
    driver: bridge
    ipam:
      config:
        - subnet: 172.16.12.0/24

# To remove persistence
# volumes:
#    web-root:
#    db-data

local-ssl.conf

# jcb.yourdomain.com
<VirtualHost *:80>
   ServerName jcb.yourdomain.com
   ServerAdmin joomla@yourdomain.com
   DocumentRoot /var/www/html
   ErrorLog ${APACHE_LOG_DIR}/jcb.yourdomain.com.error.log
   CustomLog ${APACHE_LOG_DIR}/jcb.yourdomain.com.log combined
   Redirect permanent / https://jcb.yourdomain.com
</VirtualHost>

<VirtualHost *:443>
        ServerName jcb.yourdomain.com
        ServerAdmin joomla@yourdomain.com
        DocumentRoot /var/www/html
        ErrorLog ${APACHE_LOG_DIR}/jcb.yourdomain.com-error.log
        CustomLog ${APACHE_LOG_DIR}/jcb.yourdomain.com-access.log combined

        SSLEngine On
        SSLCertificateFile /home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.crt
        SSLCertificateKeyFile /home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.key
        SSLCertificateChainFile /home/user/cloud/letsencrypt/certificates/jcb.yourdomain.com.issuer.crt

        ProxyPreserveHost on
        ProxyRequests off
        SSLProxyEngine on
        RequestHeader set X-Forwarded-Proto https
        RequestHeader set X-Forwarded-Port 443
        ProxyPass /  https://127.0.0.1:1443/
        ProxyPassReverse / https://127.0.0.1:1443/
</VirtualHost>

local.conf

<VirtualHost *:80>
    ProxyPreserveHost On
    ServerName jcb.yourdomain.com
    ProxyPass / http://127.0.0.1:180/
    ProxyPassReverse / http://127.0.0.1:180/
</VirtualHost>
<VirtualHost *:80>
    ProxyPreserveHost On
    ServerName db.yourdomain.com
    ProxyPass / http://127.0.0.1:181/
    ProxyPassReverse / http://127.0.0.1:181/
</VirtualHost>
<VirtualHost *:80>
    ProxyPreserveHost On
    ServerName mail.yourdomain.com
    ProxyPass / http://127.0.0.1:182/
    ProxyPassReverse / http://127.0.0.1:182/
</VirtualHost>

@Llewellynvdm
The correct path to add local.conf is in the /etc/apache2/sites-available directory instead of /etc/apache2/sites-enabled