Run CI/CD in any Docker image, speed up builds and deploy to Kubernetes on any cloud.
Run CI/CD pipelines in any Docker image
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.
Compose Docker images to match your environment
Use the exact same environment for development, testing, CI and production.
Public or private Docker images
Pull any public image or securely authenticate with a container registry to run jobs in your own private images.
Supports all common registries
Supports most common registries including Docker Hub, Google Container Registry, Amazon ECR and Azure Container Registry.
Starting out with Docker?
We’ll help you set up CI/CD with containers the right way
Build Docker images faster
Speed up continuous integration by building your images on Semaphore, the fastest CI/CD service.
7× faster Docker builds
Semaphore builds container images more than 7× faster comparing to typical registries, thanks to the power of bare metal machines.
Complete flexibility
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.
“Semaphore 2.0 allows us to build, tag, push, and run Docker images easily. This makes building a powerful pipeline where we can deploy to our Kubernetes cluster fairly easily and quickly.”
Nic Cavigliano, Senior Software Engineer at Indeed
Continuous delivery to Kubernetes
Run the complete continuous integration and delivery process from code push to Kubernetes.
Enterprise-grade release management
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.
Works with any cloud
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.
Secure and monitor all your deployments in one place
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.
You might find useful
Docker Tutorial
Follow a short guide to set up your first Docker-based CI/CD job.
Kubernetes Tutorial
Follow a step-by-step guide to setting up a CI/CD pipeline to DigitalOcean Kubernetes.