Run your CI/CD jobs in any Docker image as the runtime environment, including support for private images. Use one of our pre-built images for most popular languages, or use your own image.
Use the exact same environment for development, testing, CI and production.
Pull any public image or securely authenticate with a container registry to run jobs in your own private images.
Supports most common registries including Docker Hub, Google Container Registry, Amazon ECR and Azure Container Registry.
Follow a short guide to set up your first Docker-based CI/CD job
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Speed up continuous integration by building your images on Semaphore, the fastest cloud-based CI/CD service.
Semaphore builds container images more than 3× faster comparing to typical registries, thanks to the power of bare metal machines.
Use the full power of the Docker CLI to build your images in a clean Linux VM, then continuously deploy or manually promote to any registry.
Run the complete continuous integration and delivery process from code push to Kubernetes.
Deploy a canary release to production from master branch. Deliver an on-demand staging version from a development branch. Semaphore lets you deploy any known good version of your app through as many delivery workflows as you need.
Semaphore can deliver your applications to AWS, DigitalOcean, Google Cloud or Microsoft Azure Kubernetes engines. You can also deploy to your own Kubernetes cluster, AWS ECS, Docker Swarm, or any other host that can run Docker containers.
Manage credentials with secrets and integrate security scanners in your pipelines. Configure custom Slack notifications to keep your team in the loop. Set up custom dashboards to see what's deployed and if everything is up and running.