Tutorial

How To Install WordPress With Docker Compose

Updated on January 30, 2024
English
How To Install WordPress With Docker Compose

Introduction

WordPress is a free and open-source Content Management System (CMS) built on a MySQL database with PHP processing. Thanks to its extensible plugin architecture and templating system, most of its administration can be done through the web interface. This is a reason why WordPress is a popular choice when creating different types of websites, from blogs to product pages to eCommerce sites.

Running WordPress typically involves installing a LAMP (Linux, Apache, MySQL, and PHP) or LEMP (Linux, Nginx, MySQL, and PHP) stack, which can be time-consuming. However, by using tools like Docker and Docker Compose, you can streamline the process of setting up your preferred stack and installing WordPress. Instead of installing individual components by hand, you can use images, which standardize things like libraries, configuration files, and environment variables. Then, run these images in containers, isolated processes that run on a shared operating system. Additionally, by using Compose, you can coordinate multiple containers — for example, an application and database — to communicate with one another.

In this tutorial, you will build a multi-container WordPress installation. Your containers will include a MySQL database, an Nginx web server, and WordPress itself. You will also secure your installation by obtaining TLS/SSL certificates with Let’s Encrypt for the domain you want associated with your site. Finally, you will set up a cron job to renew your certificates so that your domain remains secure.

Prerequisites

If you are using Ubuntu version 16.04 or below, we recommend you upgrade to a more latest version since Ubuntu no longer provides support for these versions. This collection of guides will help you in upgrading your Ubuntu version.

To follow this tutorial, you will need:

  • A server running Ubuntu, along with a non-root user with sudo privileges and an active firewall. For guidance on how to set these up, please choose your distribution from this list and follow our Initial Server Setup Guide.

  • Docker installed on your server, following Steps 1 and 2 of “How To Install and Use Docker on Ubuntu” 22.04 / 20.04 / 18.04.

  • Docker Compose installed on your server, following Step 1 of “How To Install Docker Compose on Ubuntu” 22.04 / 20.04 / 18.04.

  • A registered domain name. This tutorial will use your_domain throughout. You can get one for free at Freenom, or use the domain registrar of your choice.

  • Both of the following DNS records set up for your server. You can follow this introduction to DigitalOcean DNS for details on how to add them to a DigitalOcean account:

    • An A record with your_domain pointing to your server’s public IP address.
    • An A record with www.your_domain pointing to your server’s public IP address.

Once you have everything set up, you’re ready to begin the first step.

Installing WordPress with Docker Compose

  1. Define the Web Server Configuration
  2. Define Environmental Variables
  3. Define Services in Docker Compose
  4. Obtain SSL Certificate
  5. Modify Web Server Configuration
  6. Complete Install via Web Interface
  7. Enable SSL to Renew Automatically

Step 1 — Defining the Web Server Configuration

Before running any containers, your first step is to define the configuration for your Nginx web server. Your configuration file will include some WordPress-specific location blocks, along with a location block to direct Let’s Encrypt verification requests to the Certbot client for automated certificate renewals.

First, create a project directory for your WordPress setup. In this example, it is called wordpress. You can name this directory differently if you’d like to:

  1. mkdir wordpress

Then navigate to the directory:

  1. cd wordpress

Next, make a directory for the configuration file:

  1. mkdir nginx-conf

Open the file with nano or your favorite editor:

  1. nano nginx-conf/nginx.conf

In this file, add a server block with directives for your server name and document root, and location blocks to direct the Certbot client’s request for certificates, PHP processing, and static asset requests.

Add the following code into the file. Be sure to replace your_domain with your own domain name:

~/wordpress/nginx-conf/nginx.conf
server {
        listen 80;
        listen [::]:80;

        server_name your_domain www.your_domain;

        index index.php index.html index.htm;

        root /var/www/html;

        location ~ /.well-known/acme-challenge {
                allow all;
                root /var/www/html;
        }

        location / {
                try_files $uri $uri/ /index.php$is_args$args;
        }

        location ~ \.php$ {
                try_files $uri =404;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_pass wordpress:9000;
                fastcgi_index index.php;
                include fastcgi_params;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_param PATH_INFO $fastcgi_path_info;
        }

        location ~ /\.ht {
                deny all;
        }

        location = /favicon.ico {
                log_not_found off; access_log off;
        }
        location = /robots.txt {
                log_not_found off; access_log off; allow all;
        }
        location ~* \.(css|gif|ico|jpeg|jpg|js|png)$ {
                expires max;
                log_not_found off;
        }
}

Our server block includes the following information:

Directives:

  • listen: This tells Nginx to listen on port 80, which will allow you to use Certbot’s webroot plugin for your certificate requests. Note that you are not including port 443 yet — you will update your configuration to include SSL once you have successfully obtained your certificates.

  • server_name: This defines your server name and the server block that should be used for requests to your server. Be sure to replace your_domain in this line with your own domain name.

  • index: This directive defines the files that will be used as indexes when processing requests to your server. You modified the default order of priority here, moving index.php in front of index.html so that Nginx prioritizes files called index.php when possible.

  • root: This directive names the root directory for requests to your server. This directory, /var/www/html, is created as a mount point at build time by instructions in your WordPress Dockerfile. These Dockerfile instructions also ensure that the files from the WordPress release are mounted to this volume.

Location Blocks:

  • location ~ /.well-known/acme-challenge: This location block will handle requests to the .well-known directory, where Certbot will place a temporary file to validate that the DNS for your domain resolves to your server. With this configuration in place, you will be able to use Certbot’s webroot plugin to obtain certificates for your domain.

  • location /: In this location block, a try_files directive is used to check for files that match individual URI requests. Instead of returning a 404 Not Found status as a default, however, you’ll pass control to WordPress’s index.php file with the request arguments.

  • location ~ \.php$: This location block will handle PHP processing and proxy these requests to your wordpress container. Because your WordPress Docker image will be based on the php:fpm image, you will also include configuration options that are specific to the FastCGI protocol in this block. Nginx requires an independent PHP processor for PHP requests. In this case, these requests will be handled by the php-fpm processor that’s included with the php:fpm image. Additionally, this location block includes FastCGI-specific directives, variables, and options that will proxy requests to the WordPress application running in your wordpress container, set the preferred index for the parsed request URI, and parse URI requests.

  • location ~ /\.ht: This block will handle .htaccess files since Nginx won’t serve them. The deny_all directive ensures that .htaccess files will never be served to users.

  • location = /favicon.ico, location = /robots.txt: These blocks ensure that requests to /favicon.ico and /robots.txt will not be logged.

  • location ~* \.(css|gif|ico|jpeg|jpg|js|png)$: This block turns off logging for static asset requests and ensures that these assets are highly cacheable, as they are typically expensive to serve.

For more information about FastCGI proxying, read Understanding and Implementing FastCGI Proxying in Nginx. For information about server and location blocks, check out Understanding Nginx Server and Location Block Selection Algorithms.

Save and close the file when you are finished editing. If you used nano, do so by pressing CTRL+X, Y, then ENTER.

With your Nginx configuration in place, you can move on to creating environment variables to pass to your application and database containers at runtime.

Step 2 — Defining Environment Variables

Your database and WordPress application containers will need access to certain environment variables at runtime in order for your application data to persist and be accessible to your application. These variables include both sensitive and non-sensitive information: sensitive values for your MySQL root password and application database user and password, and non-sensitive information for your application database name and host.

Rather than setting all of these values in your Docker Compose file — the main file that contains information about how your containers will run — set the sensitive values in an .env file and restrict its circulation. This will prevent these values from copying over to your project repositories and being exposed publicly.

In your main project directory, ~/wordpress, open a file called .env:

  1. nano .env

The confidential values that you set in this file include a password for the MySQL root user, and a username and password that WordPress will use to access the database.

Add the following variable names and values to the file. Remember to supply your own values here for each variable:

~/wordpress/.env
MYSQL_ROOT_PASSWORD=your_root_password
MYSQL_USER=your_wordpress_database_user
MYSQL_PASSWORD=your_wordpress_database_password

Included is a password for the root administrative account, as well as your preferred username and password for your application database.

Save and close the file when you are finished editing.

Because your .env file contains sensitive information, you want to ensure that it is included in your project’s .gitignore and .dockerignore files. This tells Git and Docker what files not to copy to your Git repositories and Docker images, respectively.

If you plan to work with Git for version control, initialize your current working directory as a repository with git init:

  1. git init

Then create and open a .gitignore file:

  1. nano .gitignore

Add .env to the file:

~/wordpress/.gitignore
.env

Save and close the file when you are finished editing.

Likewise, it’s a good precaution to add .env to a .dockerignore file, so that it doesn’t end up on your containers when you are using this directory as your build context.

Open the file:

  1. nano .dockerignore

Add .env to the file:

~/wordpress/.dockerignore
.env

Below this, you can optionally add files and directories associated with your application’s development:

~/wordpress/.dockerignore
.env
.git
docker-compose.yml
.dockerignore

Save and close the file when you are finished.

With your sensitive information in place, you can now move on to defining your services in a docker-compose.yml file.

Step 3 — Defining Services with Docker Compose

Your docker-compose.yml file will contain the service definitions for your setup. A service in Compose is a running container, and service definitions specify information about how each container will run.

Using Compose, you can define different services to run multi-container applications since Compose allows you to link these services together with shared networks and volumes. This will be helpful for your current setup since you will create different containers for your database, WordPress application, and web server. You will also create a container to run the Certbot client to obtain certificates for your webserver.

To begin, create and open the docker-compose.yml file:

  1. nano docker-compose.yml

Add the following code to define your Compose file version and db database service:

~/wordpress/docker-compose.yml
version: '3'

services:
  db:
    image: mysql:8.0
    container_name: db
    restart: unless-stopped
    env_file: .env
    environment:
      - MYSQL_DATABASE=wordpress
    volumes:
      - dbdata:/var/lib/mysql
    command: '--default-authentication-plugin=mysql_native_password'
    networks:
      - app-network

The db service definition contains the following options:

  • image: This tells Compose what image to pull to create the container. You are pinning the mysql:8.0 image here to avoid future conflicts as the mysql:latest image continues to be updated. For more information about version pinning and avoiding dependency conflicts, read the Docker documentation on Dockerfile best practices.

  • container_name: This specifies a name for the container.

  • restart: This defines the container restart policy. The default is no, but you have set the container to restart unless it is stopped manually.

  • env_file: This option tells Compose that you would like to add environment variables from a file called .env, located in your build context. In this case, the build context is your current directory.

  • environment: This option allows you to add additional environment variables, beyond those defined in your .env file. You will set the MYSQL_DATABASE variable equal to wordpress to provide a name for your application database. Because this is non-sensitive information, you can include it directly in the docker-compose.yml file.

  • volumes: Here, you’re mounting a named volume called dbdata to the /var/lib/mysql directory on the container. This is the standard data directory for MySQL on most distributions.

  • command: This option specifies a command to override the default CMD instruction for the image. In this particular case, you will add an option to the Docker image’s standard mysqld command, which starts the MySQL server on the container. This option, --default-authentication-plugin=mysql_native_password, sets the --default-authentication-plugin system variable to mysql_native_password, specifying which authentication mechanism should govern new authentication requests to the server. Since PHP and therefore your WordPress image won’t support MySQL’s newer authentication default, you must make this adjustment in order to authenticate your application database user.

  • networks: This specifies that your application service will join the app-network network, which you will define at the bottom of the file.

Next, below your db service definition, add the definition for your wordpress application service:

~/wordpress/docker-compose.yml
...
  wordpress:
    depends_on:
      - db
    image: wordpress:5.1.1-fpm-alpine
    container_name: wordpress
    restart: unless-stopped
    env_file: .env
    environment:
      - WORDPRESS_DB_HOST=db:3306
      - WORDPRESS_DB_USER=$MYSQL_USER
      - WORDPRESS_DB_PASSWORD=$MYSQL_PASSWORD
      - WORDPRESS_DB_NAME=wordpress
    volumes:
      - wordpress:/var/www/html
    networks:
      - app-network

In this service definition, you’re naming your container and defining a restart policy, as you did with the db service. You’re also adding some options specific to this container:

  • depends_on: This option ensures that your containers will start in order of dependency, with the wordpress container starting after the db container. Your WordPress application relies on the existence of your application database and user, so expressing this order of dependency will enable your application to start properly.

  • image: For this setup, you are using the 5.1.1-fpm-alpine WordPress image. As discussed in Step 1, using this image ensures that your application will have the php-fpm processor that Nginx requires to handle PHP processing. This is also an alpine image, derived from the Alpine Linux project, which will help keep your overall image size down. For more information about the benefits and drawbacks of using alpine images and whether or not this makes sense for your application, review the full discussion under the Image Variants section of the Docker Hub WordPress image page.

  • env_file: Again, you specify that you want to pull values from your .env file, since this is where you defined your application database user and password.

  • environment: Here, you’re using the values you defined in your .env file, but are assigning them to the variable names that the WordPress image expects: WORDPRESS_DB_USER and WORDPRESS_DB_PASSWORD. You’re also defining a WORDPRESS_DB_HOST, which will be the MySQL server running on the db container that’s accessible on MySQL’s default port, 3306. Your WORDPRESS_DB_NAME will be the same value you specified in the MySQL service definition for your MYSQL_DATABASE: wordpress.

  • volumes: You are mounting a named volume called wordpress to the /var/www/html mountpoint created by the WordPress image. Using a named volume in this way will allow you to share your application code with other containers.

  • networks: You’re also adding the wordpress container to the app-network network.

Next, below the wordpress application service definition, add the following definition for your webserver Nginx service:

~/wordpress/docker-compose.yml
...
  webserver:
    depends_on:
      - wordpress
    image: nginx:1.15.12-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - wordpress:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
      - certbot-etc:/etc/letsencrypt
    networks:
      - app-network

Here, you’re naming your container and making it dependent on the wordpress container in starting order. You’re also using an alpine image — the 1.15.12-alpine Nginx image.

This service definition also includes the following options:

  • ports: This exposes port 80 to enable the configuration options you defined in your nginx.conf file in Step 1.

  • volumes: Here, you are defining a combination of named volumes and bind mounts:

    • wordpress:/var/www/html: This will mount your WordPress application code to the /var/www/html directory, the directory you set as the root in your Nginx server block.
    • ./nginx-conf:/etc/nginx/conf.d: This will bind mount the Nginx configuration directory on the host to the relevant directory on the container, ensuring that any changes you make to files on the host will be reflected in the container.
    • certbot-etc:/etc/letsencrypt: This will mount the relevant Let’s Encrypt certificates and keys for your domain to the appropriate directory on the container.

You’ve also added this container to the app-network network.

Finally, below your webserver definition, add your last service definition for the certbot service. Be sure to replace the email address and domain names listed here with your own information:

~/wordpress/docker-compose.yml
  certbot:
    depends_on:
      - webserver
    image: certbot/certbot
    container_name: certbot
    volumes:
      - certbot-etc:/etc/letsencrypt
      - wordpress:/var/www/html
    command: certonly --webroot --webroot-path=/var/www/html --email sammy@your_domain --agree-tos --no-eff-email --staging -d your_domain -d www.your_domain

This definition tells Compose to pull the certbot/certbot image from Docker Hub. It also uses named volumes to share resources with the Nginx container, including the domain certificates and key in certbot-etc and the application code in wordpress.

Again, you’ve used depends_on to specify that the certbot container should be started once the webserver service is running.

You’ve also included a command option that specifies a subcommand to run with the container’s default certbot command. The certonly subcommand will obtain a certificate with the following options:

  • --webroot: This tells Certbot to use the webroot plugin to place files in the webroot folder for authentication. This plugin depends on the HTTP-01 validation method, which uses an HTTP request to prove that Certbot can access resources from a server that responds to a given domain name.

  • --webroot-path: This specifies the path of the webroot directory.

  • --email: Your preferred email for registration and recovery.

  • --agree-tos: This specifies that you agree to ACME’s Subscriber Agreement.

  • --no-eff-email: This tells Certbot that you do not wish to share your email with the Electronic Frontier Foundation (EFF). Feel free to omit this if you would prefer.

  • --staging: This tells Certbot that you would like to use Let’s Encrypt’s staging environment to obtain test certificates. Using this option allows you to test your configuration options and avoid possible domain request limits. For more information about these limits, please read Let’s Encrypt’s rate limits documentation.

  • -d: This allows you to specify domain names you would like to apply to your request. In this case, you’ve included your_domain and www.your_domain. Be sure to replace these with your own domain.

Below the certbot service definition, add your network and volume definitions:

~/wordpress/docker-compose.yml
...
volumes:
  certbot-etc:
  wordpress:
  dbdata:

networks:
  app-network:
    driver: bridge

Your top-level volumes key defines the volumes certbot-etc, wordpress, and dbdata. When Docker creates volumes, the contents of the volume are stored in a directory on the host filesystem, /var/lib/docker/volumes/, that’s managed by Docker. The contents of each volume then get mounted from this directory to any container that uses the volume. In this way, it’s possible to share code and data between containers.

The user-defined bridge network app-network enables communication between your containers since they are on the same Docker daemon host. This streamlines traffic and communication within the application, as it opens all ports between containers on the same bridge network without exposing any ports to the outside world. Thus, your db, wordpress, and webserver containers can communicate with each other, and you only need to expose port 80 for front-end access to the application.

The following is docker-compose.yml file in its entirety:

~/wordpress/docker-compose.yml
version: '3'

services:
  db:
    image: mysql:8.0
    container_name: db
    restart: unless-stopped
    env_file: .env
    environment:
      - MYSQL_DATABASE=wordpress
    volumes:
      - dbdata:/var/lib/mysql
    command: '--default-authentication-plugin=mysql_native_password'
    networks:
      - app-network

  wordpress:
    depends_on:
      - db
    image: wordpress:5.1.1-fpm-alpine
    container_name: wordpress
    restart: unless-stopped
    env_file: .env
    environment:
      - WORDPRESS_DB_HOST=db:3306
      - WORDPRESS_DB_USER=$MYSQL_USER
      - WORDPRESS_DB_PASSWORD=$MYSQL_PASSWORD
      - WORDPRESS_DB_NAME=wordpress
    volumes:
      - wordpress:/var/www/html
    networks:
      - app-network

  webserver:
    depends_on:
      - wordpress
    image: nginx:1.15.12-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - wordpress:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
      - certbot-etc:/etc/letsencrypt
    networks:
      - app-network

  certbot:
    depends_on:
      - webserver
    image: certbot/certbot
    container_name: certbot
    volumes:
      - certbot-etc:/etc/letsencrypt
      - wordpress:/var/www/html
    command: certonly --webroot --webroot-path=/var/www/html --email sammy@your_domain --agree-tos --no-eff-email --staging -d your_domain -d www.your_domain

volumes:
  certbot-etc:
  wordpress:
  dbdata:

networks:
  app-network:
    driver: bridge

Save and close the file when you are finished editing.

With your service definitions in place, you are ready to start the containers and test your certificate requests.

Step 4 — Obtaining SSL Certificates and Credentials

Start your containers with the docker-compose up command, which will create and run your containers in the order you have specified. By adding the -d flag, the command will run the db, wordpress, and webserver containers in the background:

  1. docker-compose up -d

The following output confirms that your services have been created:

Output
Creating db ... done Creating wordpress ... done Creating webserver ... done Creating certbot ... done

Using docker-compose ps, check the status of your services:

  1. docker-compose ps

Once complete, your db, wordpress, and webserver services will be Up and the certbot container will have exited with a 0 status message:

Output
Name Command State Ports ------------------------------------------------------------------------- certbot certbot certonly --webroot ... Exit 0 db docker-entrypoint.sh --def ... Up 3306/tcp, 33060/tcp webserver nginx -g daemon off; Up 0.0.0.0:80->80/tcp wordpress docker-entrypoint.sh php-fpm Up 9000/tcp

Anything other than Up in the State column for the db, wordpress, or webserver services, or an exit status other than 0 for the certbot container means that you may need to check the service logs with the docker-compose logs command:

  1. docker-compose logs service_name

You can now check that your certificates have been mounted to the webserver container with docker-compose exec:

  1. docker-compose exec webserver ls -la /etc/letsencrypt/live

Once your certificate requests succeed, the following is the output:

Output
total 16 drwx------ 3 root root 4096 May 10 15:45 . drwxr-xr-x 9 root root 4096 May 10 15:45 .. -rw-r--r-- 1 root root 740 May 10 15:45 README drwxr-xr-x 2 root root 4096 May 10 15:45 your_domain

Now that you know your request will be successful, you can edit the certbot service definition to remove the --staging flag.

Open docker-compose.yml:

  1. nano docker-compose.yml

Find the section of the file with the certbot service definition, and replace the --staging flag in the command option with the --force-renewal flag, which will tell Certbot that you want to request a new certificate with the same domains as an existing certificate. The following is the certbot service definition with the updated flag:

~/wordpress/docker-compose.yml
...
  certbot:
    depends_on:
      - webserver
    image: certbot/certbot
    container_name: certbot
    volumes:
      - certbot-etc:/etc/letsencrypt
      - certbot-var:/var/lib/letsencrypt
      - wordpress:/var/www/html
    command: certonly --webroot --webroot-path=/var/www/html --email sammy@your_domain --agree-tos --no-eff-email --force-renewal -d your_domain -d www.your_domain
...

You can now run docker-compose up to recreate the certbot container. You will also include the --no-deps option to tell Compose that it can skip starting the webserver service, since it is already running:

  1. docker-compose up --force-recreate --no-deps certbot

The following output indicates that your certificate request was successful:

Output
Recreating certbot ... done Attaching to certbot certbot | Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | Plugins selected: Authenticator webroot, Installer None certbot | Renewing an existing certificate certbot | Performing the following challenges: certbot | http-01 challenge for your_domain certbot | http-01 challenge for www.your_domain certbot | Using the webroot path /var/www/html for all unmatched domains. certbot | Waiting for verification... certbot | Cleaning up challenges certbot | IMPORTANT NOTES: certbot | - Congratulations! Your certificate and chain have been saved at: certbot | /etc/letsencrypt/live/your_domain/fullchain.pem certbot | Your key file has been saved at: certbot | /etc/letsencrypt/live/your_domain/privkey.pem certbot | Your cert will expire on 2019-08-08. To obtain a new or tweaked certbot | version of this certificate in the future, simply run certbot certbot | again. To non-interactively renew *all* of your certificates, run certbot | "certbot renew" certbot | - Your account credentials have been saved in your Certbot certbot | configuration directory at /etc/letsencrypt. You should make a certbot | secure backup of this folder now. This configuration directory will certbot | also contain certificates and private keys obtained by Certbot so certbot | making regular backups of this folder is ideal. certbot | - If you like Certbot, please consider supporting our work by: certbot | certbot | Donating to ISRG / Let's Encrypt: https://letsencrypt.org/donate certbot | Donating to EFF: https://eff.org/donate-le certbot | certbot exited with code 0

With your certificates in place, you can move on to modifying your Nginx configuration to include SSL.

Step 5 — Modifying the Web Server Configuration and Service Definition

Enabling SSL in your Nginx configuration will involve adding an HTTP redirect to HTTPS, specifying your SSL certificate and key locations, and adding security parameters and headers.

Since you are going to recreate the webserver service to include these additions, you can stop it now:

  1. docker-compose stop webserver

Before modifying the configuration file, get the recommended Nginx security parameter from Certbot using curl:

  1. curl -sSLo nginx-conf/options-ssl-nginx.conf https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf

This command will save these parameters in a file called options-ssl-nginx.conf, located in the nginx-conf directory.

Next, remove the Nginx configuration file you created earlier:

  1. rm nginx-conf/nginx.conf

Create and open another version of the file:

  1. nano nginx-conf/nginx.conf

Add the following code to the file to redirect HTTP to HTTPS and to add SSL credentials, protocols, and security headers. Remember to replace your_domain with your own domain:

~/wordpress/nginx-conf/nginx.conf
server {
        listen 80;
        listen [::]:80;

        server_name your_domain www.your_domain;

        location ~ /.well-known/acme-challenge {
                allow all;
                root /var/www/html;
        }

        location / {
                rewrite ^ https://$host$request_uri? permanent;
        }
}

server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        server_name your_domain www.your_domain;

        index index.php index.html index.htm;

        root /var/www/html;

        server_tokens off;

        ssl_certificate /etc/letsencrypt/live/your_domain/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/your_domain/privkey.pem;

        include /etc/nginx/conf.d/options-ssl-nginx.conf;

        add_header X-Frame-Options "SAMEORIGIN" always;
        add_header X-XSS-Protection "1; mode=block" always;
        add_header X-Content-Type-Options "nosniff" always;
        add_header Referrer-Policy "no-referrer-when-downgrade" always;
        add_header Content-Security-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
        # add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
        # enable strict transport security only if you understand the implications

        location / {
                try_files $uri $uri/ /index.php$is_args$args;
        }

        location ~ \.php$ {
                try_files $uri =404;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_pass wordpress:9000;
                fastcgi_index index.php;
                include fastcgi_params;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_param PATH_INFO $fastcgi_path_info;
        }

        location ~ /\.ht {
                deny all;
        }

        location = /favicon.ico {
                log_not_found off; access_log off;
        }
        location = /robots.txt {
                log_not_found off; access_log off; allow all;
        }
        location ~* \.(css|gif|ico|jpeg|jpg|js|png)$ {
                expires max;
                log_not_found off;
        }
}

The HTTP server block specifies the webroot for Certbot renewal requests to the .well-known/acme-challenge directory. It also includes a rewrite directive that directs HTTP requests to the root directory to HTTPS.

The HTTPS server block enables ssl and http2. To read more about how HTTP/2 iterates on HTTP protocols and the benefits it can have for website performance, please read the introduction to How To Set Up Nginx with HTTP/2 Support on Ubuntu 18.04.

This block also includes your SSL certificate and key locations, along with the recommended Certbot security parameters that you saved to nginx-conf/options-ssl-nginx.conf.

Additionally, included are some security headers that will enable you to get A ratings on things like the SSL Labs and Security Headers server test sites. These headers include X-Frame-Options, X-Content-Type-Options, Referrer Policy, Content-Security-Policy, and X-XSS-Protection. The HTTP Strict Transport Security (HSTS) header is commented out — enable this only if you understand the implications and have assessed its “preload” functionality.

Your root and index directives are also located in this block, as are the rest of the WordPress-specific location blocks discussed in Step 1.

Once you have finished editing, save and close the file.

Before recreating the webserver service, you will need to add a 443 port mapping to your webserver service definition.

Open your docker-compose.yml file:

  1. nano docker-compose.yml

In the webserver service definition, add the following port mapping:

~/wordpress/docker-compose.yml
...
  webserver:
    depends_on:
      - wordpress
    image: nginx:1.15.12-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - wordpress:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
      - certbot-etc:/etc/letsencrypt
    networks:
      - app-network

Here is the complete docker-compose.yml file after the edits:

~/wordpress/docker-compose.yml
version: '3'

services:
  db:
    image: mysql:8.0
    container_name: db
    restart: unless-stopped
    env_file: .env
    environment:
      - MYSQL_DATABASE=wordpress
    volumes:
      - dbdata:/var/lib/mysql
    command: '--default-authentication-plugin=mysql_native_password'
    networks:
      - app-network

  wordpress:
    depends_on:
      - db
    image: wordpress:5.1.1-fpm-alpine
    container_name: wordpress
    restart: unless-stopped
    env_file: .env
    environment:
      - WORDPRESS_DB_HOST=db:3306
      - WORDPRESS_DB_USER=$MYSQL_USER
      - WORDPRESS_DB_PASSWORD=$MYSQL_PASSWORD
      - WORDPRESS_DB_NAME=wordpress
    volumes:
      - wordpress:/var/www/html
    networks:
      - app-network

  webserver:
    depends_on:
      - wordpress
    image: nginx:1.15.12-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - wordpress:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
      - certbot-etc:/etc/letsencrypt
    networks:
      - app-network

  certbot:
    depends_on:
      - webserver
    image: certbot/certbot
    container_name: certbot
    volumes:
      - certbot-etc:/etc/letsencrypt
      - wordpress:/var/www/html
    command: certonly --webroot --webroot-path=/var/www/html --email sammy@your_domain --agree-tos --no-eff-email --force-renewal -d your_domain -d www.your_domain

volumes:
  certbot-etc:
  wordpress:
  dbdata:

networks:
  app-network:
    driver: bridge

Save and close the file when you are finished editing.

Recreate the webserver service:

  1. docker-compose up -d --force-recreate --no-deps webserver

Check your services with docker-compose ps:

  1. docker-compose ps

The output should indicate that your db, wordpress, and webserver services are running:

Output
Name Command State Ports ---------------------------------------------------------------------------------------------- certbot certbot certonly --webroot ... Exit 0 db docker-entrypoint.sh --def ... Up 3306/tcp, 33060/tcp webserver nginx -g daemon off; Up 0.0.0.0:443->443/tcp, 0.0.0.0:80->80/tcp wordpress docker-entrypoint.sh php-fpm Up 9000/tcp

With your containers running, you can complete your WordPress installation through the web interface.

Step 6 — Completing the Installation Through the Web Interface

With your containers running, finish the installation through the WordPress web interface.

In your web browser, navigate to your server’s domain. Remember to substitute your_domain with your own domain name:

https://your_domain

Select the language you would like to use:

WordPress Language Selector

After clicking Continue, you will land on the main setup page, where you will need to pick a name for your site and a username. It’s a good idea to choose a memorable username here (rather than “admin”) and a strong password. You can use the password that WordPress generates automatically or create your own.

Finally, you will need to enter your email address and decide whether or not you want to discourage search engines from indexing your site:

WordPress Main Setup Page

Clicking on Install WordPress at the bottom of the page will take you to a login prompt:

WordPress Login Screen

Once logged in, you will have access to the WordPress administration dashboard:

WordPress Main Admin Dashboard

With your WordPress installation complete, you can take steps to ensure that your SSL certificates will renew automatically.

Step 7 — Renewing Certificates

Let’s Encrypt certificates are valid for 90 days. You can set up an automated renewal process to ensure that they do not lapse. One way to do this is to create a job with the cron scheduling utility. In the following example, you will create a cron job to periodically run a script that will renew your certificates and reload your Nginx configuration.

First, open a script called ssl_renew.sh:

  1. nano ssl_renew.sh

Add the following code to the script to renew your certificates and reload your web server configuration. Remember to replace the example username here with your own non-root username:

~/wordpress/ssl_renew.sh
#!/bin/bash

COMPOSE="/usr/local/bin/docker-compose --no-ansi"
DOCKER="/usr/bin/docker"

cd /home/sammy/wordpress/
$COMPOSE run certbot renew --dry-run && $COMPOSE kill -s SIGHUP webserver
$DOCKER system prune -af

This script first assigns the docker-compose binary to a variable called COMPOSE, and specifies the --no-ansi option, which will run docker-compose commands without ANSI control characters. It then does the same with the docker binary. Finally, it changes to the ~/wordpress project directory and runs the following docker-compose commands:

  • docker-compose run: This will start a certbot container and override the command provided in your certbot service definition. Instead of using the certonly subcommand, the renew subcommand is used, which will renew certificates that are close to expiring. Also included is the --dry-run option to test your script.
  • docker-compose kill: This will send a SIGHUP signal to the webserver container to reload the Nginx configuration.

It then runs docker system prune to remove all unused containers and images.

Close the file when you are finished editing. Make it executable with the following command:

  1. chmod +x ssl_renew.sh

Next, open your root crontab file to run the renewal script at a specified interval:

  1. sudo crontab -e

If this is your first time editing this file, you will be asked to choose an editor:

Output
no crontab for root - using an empty one Select an editor. To change later, run 'select-editor'. 1. /bin/nano <---- easiest 2. /usr/bin/vim.basic 3. /usr/bin/vim.tiny 4. /bin/ed Choose 1-4 [1]: ...

At the very bottom of this file, add the following line:

crontab
...
*/5 * * * * /home/sammy/wordpress/ssl_renew.sh >> /var/log/cron.log 2>&1

This will set the job interval to every five minutes, so you can test whether or not your renewal request has worked as intended. A log file, cron.log, is created to record relevant output from the job.

After five minutes, check cron.log to confirm whether or not the renewal request has succeeded:

  1. tail -f /var/log/cron.log

The following output confirms a successful renewal:

Output
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ** DRY RUN: simulating 'certbot renew' close to cert expiry ** (The test certificates below have not been saved.) Congratulations, all renewals succeeded. The following certs have been renewed: /etc/letsencrypt/live/your_domain/fullchain.pem (success) ** DRY RUN: simulating 'certbot renew' close to cert expiry ** (The test certificates above have not been saved.) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Exit out by entering CTRL+C in your terminal.

You can modify the crontab file to set a daily interval. To run the script every day at noon, for example, you would modify the last line of the file like the following:

crontab
...
0 12 * * * /home/sammy/wordpress/ssl_renew.sh >> /var/log/cron.log 2>&1

You will also want to remove the --dry-run option from your ssl_renew.sh script:

~/wordpress/ssl_renew.sh
#!/bin/bash

COMPOSE="/usr/local/bin/docker-compose --no-ansi"
DOCKER="/usr/bin/docker"

cd /home/sammy/wordpress/
$COMPOSE run certbot renew && $COMPOSE kill -s SIGHUP webserver
$DOCKER system prune -af

Your cron job will ensure that your Let’s Encrypt certificates don’t lapse by renewing them when they are eligible. You can also set up log rotation with the Logrotate utility on Ubuntu 22.04 / 20.04 to rotate and compress your log files.

Conclusion

In this tutorial, you used Docker Compose to create a WordPress installation with an Nginx web server. As part of this workflow, you obtained TLS/SSL certificates for the domain you want associated with your WordPress site. Additionally, you created a cron job to renew these certificates when necessary.

As additional steps to improve site performance and redundancy, you can consult the following articles on delivering and backing up WordPress assets:

If you are interested in exploring a containerized workflow with Kubernetes, you can also check out How To Set Up WordPress with MySQL on Kubernetes Using Helm.

Thanks for learning with the DigitalOcean Community. Check out our offerings for compute, storage, networking, and managed databases.

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First off, this is a fantastic tutorial. Thank you.

Question, what is the correct way to update wordpress? Should I use the wordpress GUI and upgrade that way, or should I update the docker-compose.yaml file to the latest version and rebuild?

how about max upload size ? i cant upload to my server, the default only 2mb

Hi, thanks for the tutorial.

I have been facing an issue of “413 request entity too large”. Could you please help me resolve it?

is there a place for fail2ban in this setup?

please update every environment version with latest, because its out of date for example using wordpress 5.1.1

Hi, great tutorial. However, after I done the first docker compose up the nginx web server shuts down with error:

2024/01/27 09:23:08 [emerg] 1#1: host not found in “80,” of the “listen” directive in /etc/nginx/conf.d/nginx.conf:3 webserver | nginx: [emerg] host not found in “80,” of the “listen” directive in /etc/nginx/conf.d/nginx.conf:3

Does anybody know how to solve that? I run the container locally on a Mac.

Hey, Great tutorial but I am getting an error on the cert renewal (last step). Looks like there is no docker-compose here, even though it is installed? Log states: “/home/damian/wordpress/ssl_renew.sh: line 7: /usr/local/bin/docker-compose: No such file or directory” Any ideas?

Can get past

Once complete, your `db`, `wordpress`, and `webserver` services will be `Up` and the `certbot` container will have exited with a `0` status message:

I hang on

certbot     certbot certonly --webroot ...   Exit 0

It always gives me a 1. Disabling the firewall didn’t work. The log is as follows:

certbot     certbot certonly --webroot ... Exit 1 db docker-entrypoint.sh --def ... Up 3306/tcp, 33060/tcp webserver nginx -g daemon off; Up 0.0.0.0:80->80/tcp,:::80->80/tcp wordpress docker-entrypoint.sh php-fpm Up 9000/tcp cyadmin@cyserver:/wordpress$ docker-compose logs -f -t Attaching to certbot, webserver, wordpress, db wordpress | 2023-12-30T06:50:11.441456682Z [30-Dec-2023 06:50:11] NOTICE: fpm is running, pid 1 wordpress | 2023-12-30T06:50:11.442062665Z [30-Dec-2023 06:50:11] NOTICE: ready to handle connections db | 2023-12-30T06:50:10.946113501Z 2023-12-30 06:50:10+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.35-1.el8 started. db | 2023-12-30T06:50:11.234775735Z 2023-12-30 06:50:11+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql' db | 2023-12-30T06:50:11.252234575Z 2023-12-30 06:50:11+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.35-1.el8 started. db | 2023-12-30T06:50:11.466284543Z '/var/lib/mysql/mysql.sock' -> '/var/run/mysqld/mysqld.sock' db | 2023-12-30T06:50:11.727305887Z 2023-12-30T06:50:11.721816Z 0 [Warning] [MY-011068] [Server] The syntax '--skip-host-cache' is deprecated and will be removed in a future release. Please use SET GLOBAL host_cache_size=0 instead. db | 2023-12-30T06:50:11.727340201Z 2023-12-30T06:50:11.723298Z 0 [Warning] [MY-010918] [Server] 'default_authentication_plugin' is deprecated and will be removed in a future release. Please use authentication_policy instead. db | 2023-12-30T06:50:11.727348641Z 2023-12-30T06:50:11.723332Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.35) starting as process 1 db | 2023-12-30T06:50:11.734094695Z 2023-12-30T06:50:11.733758Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. db | 2023-12-30T06:50:12.176207979Z 2023-12-30T06:50:12.176088Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. db | 2023-12-30T06:50:12.579171254Z 2023-12-30T06:50:12.575754Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed. db | 2023-12-30T06:50:12.579209803Z 2023-12-30T06:50:12.575797Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel. db | 2023-12-30T06:50:12.580982935Z 2023-12-30T06:50:12.580855Z 0 [Warning] [MY-011810] [Server] Insecure configuration for --pid-file: Location '/var/run/mysqld' in the path is accessible to all OS users. Consider choosing a different directory. db | 2023-12-30T06:50:12.619257377Z 2023-12-30T06:50:12.619134Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock db | 2023-12-30T06:50:12.619405544Z 2023-12-30T06:50:12.619211Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.35' socket: '/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server - GPL. certbot | 2023-12-30T06:50:13.215280850Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:50:13.494216603Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:50:24.279875353Z certbot | 2023-12-30T06:50:24.279906051Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:50:24.279911822Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:50:24.279916288Z Type: connection certbot | 2023-12-30T06:50:24.279920210Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/fZFo24fAX-XQE39OUE9pKcLlW5xZbCfr4haZrHaOWWQ: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:50:24.279926438Z certbot | 2023-12-30T06:50:24.279932571Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:50:24.279937840Z Type: connection certbot | 2023-12-30T06:50:24.279941751Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/_S8Tn-O5NWC7fWR9PE9Uo4MN7cO0ghVO7QwwnQE5oOE: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:50:24.279946108Z certbot | 2023-12-30T06:50:24.279949848Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:50:24.279954825Z certbot | 2023-12-30T06:50:24.284012306Z Some challenges have failed. certbot | 2023-12-30T06:50:24.284087101Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T06:52:17.198157319Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:52:17.426749304Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:52:28.240715098Z certbot | 2023-12-30T06:52:28.240745521Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:52:28.240753159Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:52:28.240758926Z Type: connection certbot | 2023-12-30T06:52:28.240764836Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/VrNxBKfsFGWbd-UwletZkuSJqGsyPk8SSh8pm-itkro: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:52:28.240771788Z certbot | 2023-12-30T06:52:28.240777325Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:52:28.240783000Z Type: connection certbot | 2023-12-30T06:52:28.240788784Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/p5VVettJqQkToLOW6gVX92KAghwtlZ2dzbIRAKTMF4I: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:52:28.240794991Z certbot | 2023-12-30T06:52:28.240800261Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:52:28.240820937Z certbot | 2023-12-30T06:52:28.246037032Z Some challenges have failed. certbot | 2023-12-30T06:52:28.246113139Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T06:53:18.907936323Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:53:19.182640480Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:53:29.996944280Z certbot | 2023-12-30T06:53:29.996973541Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:53:29.996978918Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:53:29.996982971Z Type: connection certbot | 2023-12-30T06:53:29.996987386Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/PGXIvLAhrT0OvgjFpw1bZOkAOSTQ4trWcSLLwid0I4g: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:53:29.996994590Z certbot | 2023-12-30T06:53:29.997000652Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:53:29.997004929Z Type: connection certbot | 2023-12-30T06:53:29.997008771Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/O4jdkyQXVB-XvN4I5SShtCVKdk0YqWmg9Ijq9s7VIJ8: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:53:29.997081399Z certbot | 2023-12-30T06:53:29.997088674Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:53:29.997093561Z certbot | 2023-12-30T06:53:30.003314223Z Some challenges have failed. certbot | 2023-12-30T06:53:30.003386467Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T06:53:31.758009317Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:53:31.972302420Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:53:42.807735549Z certbot | 2023-12-30T06:53:42.807763834Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:53:42.807773125Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:53:42.807779948Z Type: connection certbot | 2023-12-30T06:53:42.807786102Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/TBfRjPWUBPEasfFVGwM0zsbsvshK-0FGF84jRx9mQAY: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:53:42.807792864Z certbot | 2023-12-30T06:53:42.807799355Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:53:42.807807188Z Type: connection certbot | 2023-12-30T06:53:42.807824357Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/4Un5qwpUrXWS5mga88hcUWanBIA0c0wUKeUzqG6BtFY: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:53:42.807832121Z certbot | 2023-12-30T06:53:42.807838752Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:53:42.807845568Z certbot | 2023-12-30T06:53:42.812762507Z Some challenges have failed. certbot | 2023-12-30T06:53:42.812822323Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T06:57:40.798421187Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:57:41.032449466Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:57:51.861265413Z certbot | 2023-12-30T06:57:51.861302160Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:57:51.861308555Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:57:51.861315021Z Type: connection certbot | 2023-12-30T06:57:51.861320878Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/9zlvfmWTKSBei0mQ3zpEQVyibAPmzdR-wI0mN6Oq2qQ: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:57:51.861325509Z certbot | 2023-12-30T06:57:51.861329570Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:57:51.861333354Z Type: connection certbot | 2023-12-30T06:57:51.861337045Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/EC3QZ4-kVCn94wcRTiaSlCOHo7kEgjfSHHCBrvptKzw: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:57:51.861342224Z certbot | 2023-12-30T06:57:51.861345899Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:57:51.861350278Z certbot | 2023-12-30T06:57:51.870275325Z Some challenges have failed. certbot | 2023-12-30T06:57:51.870384697Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T06:58:41.083747844Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T06:58:41.294788760Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T06:58:52.065963475Z certbot | 2023-12-30T06:58:52.065986291Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T06:58:52.065994328Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T06:58:52.066011759Z Type: connection certbot | 2023-12-30T06:58:52.066016520Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/TQ-TIZN7m9nl5FXFERtnWnBKyxiCDWycp-Q_zv24NpE: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:58:52.066021015Z certbot | 2023-12-30T06:58:52.066024836Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T06:58:52.066028892Z Type: connection certbot | 2023-12-30T06:58:52.066032657Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/krre7cWbRfyS0VQ3lwLciLyJQD8PVq-MFN33EPNC0vw: Timeout during connect (likely firewall problem) certbot | 2023-12-30T06:58:52.066046746Z certbot | 2023-12-30T06:58:52.066050760Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T06:58:52.066055297Z certbot | 2023-12-30T06:58:52.068547258Z Some challenges have failed. certbot | 2023-12-30T06:58:52.068611003Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot | 2023-12-30T07:01:23.561683914Z Saving debug log to /var/log/letsencrypt/letsencrypt.log certbot | 2023-12-30T07:01:23.771720734Z Requesting a certificate for crowdsourcedtribune.org and www.crowdsourcedtribune.org certbot | 2023-12-30T07:01:34.558557025Z certbot | 2023-12-30T07:01:34.558581420Z Certbot failed to authenticate some domains (authenticator: webroot). The Certificate Authority reported these problems: certbot | 2023-12-30T07:01:34.558587920Z Domain: crowdsourcedtribune.org certbot | 2023-12-30T07:01:34.558594694Z Type: connection certbot | 2023-12-30T07:01:34.558600168Z Detail: 76.201.20.193: Fetching http://crowdsourcedtribune.org/.well-known/acme-challenge/RdHbT3SvL_dEubXGmd8xhP-csuLcg1U5-gv1FYVWIro: Timeout during connect (likely firewall problem) certbot | 2023-12-30T07:01:34.558604538Z certbot | 2023-12-30T07:01:34.558608205Z Domain: www.crowdsourcedtribune.org certbot | 2023-12-30T07:01:34.558611935Z Type: connection certbot | 2023-12-30T07:01:34.558615632Z Detail: 76.201.20.193: Fetching http://www.crowdsourcedtribune.org/.well-known/acme-challenge/rWQ_XMa4NBzypbLfASz1SRJRYd41URy3FAovqoOwjN0: Timeout during connect (likely firewall problem) certbot | 2023-12-30T07:01:34.558620899Z certbot | 2023-12-30T07:01:34.558624599Z Hint: The Certificate Authority failed to download the temporary challenge files created by Certbot. Ensure that the listed domains serve their content from the provided --webroot-path/-w and that files created there can be downloaded from the internet. certbot | 2023-12-30T07:01:34.558629119Z certbot | 2023-12-30T07:01:34.560976305Z Some challenges have failed. certbot | 2023-12-30T07:01:34.561035121Z Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details. certbot exited with code 1

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