Overview

Backdrop CMS Redis Cache Bundle is backdrop CMS - a community fork of Drupal aimed at small organisations that want structured content without heavy overhead. Alongside Backdrop CMS, this template runs a Redis service that can be used for caching, session storage, and background job queues to keep the application responsive. DockerCP deploys it as a Docker container with persistent storage, default port mapping, domain routing, and SSL-ready configuration. Sensible defaults for ports, volumes, and environment variables take you from template to running service in a few clicks.

Docker image backdrop:latest
Default port 80
Deployment type docker image
Recommended resources 1 CPU · 1 GB

How deployment works in DockerCP

This template gives DockerCP the deployment metadata needed to create a service, prepare runtime variables, map persistent storage, expose the internal port, and connect a public domain with SSL when required.

  1. Create or select a project where the service belongs.
  2. Review the Docker image, tag, default port, environment variables, and volume mappings.
  3. Deploy the service and check logs until the application is healthy.
  4. Attach a domain or subdomain when the application must be available publicly.
  5. Enable HTTPS and verify the final browser response.

Configuration

Environment variables

Variable Default / guidance
APP_ENV production
APP_PORT 80
APP_URL https://example.com
REDIS_HOST redis

Persistent volumes

Volume Mount path
backdrop_cms_redis_cache_bundle_data /var/www/html

Commands

DockerCP handles deployment from the panel, but understanding the equivalent Docker commands helps users debug services with more confidence. 

docker pull backdrop:latest
docker ps --filter "name=backdrop-cms-redis-cache-bundle"

docker logs --tail=100 backdrop-cms-redis-cache-bundle

DNS and SSL checklist

Step Expected result
Add A or CNAME record The domain points to the DockerCP server or configured target.
Attach domain to service The service is reachable through the selected hostname.
Enable HTTPS The certificate becomes active and redirect to HTTPS can be enabled.

Screenshots

Panel previews for the Backdrop CMS Redis Cache Bundle template: how deployment, the running service, and its key details look inside DockerCP.

Backdrop CMS Redis Cache Bundle deployment form inside the DockerCP panel.
In-memory service with internal endpoint and protected access.
Runtime metrics reported by the service.

Troubleshoot

  • Confirm the Docker image and tag exist.
  • Confirm the selected internal port matches the application port.
  • Confirm required variables such as database URL, app URL, and credentials are set.
  • Check service logs after the first deployment.
  • Verify DNS before requesting or renewing SSL certificates.