Note: Semaphore private Docker Registry is available on [request](mailto:[email protected]?subject=Beta Request: private Docker Registry). Using the Docker Registry during the beta period is free. Once the feature is in the general additional charges will apply based on the usage.
Semaphore provides private a Docker Registry for a project to help you speed up its workflows and reduce costs. You should typically use it to cache Docker images.
The registry size is fixed to 15GB.
The following environment variables are available in each job environment:
SEMAPHORE_REGISTRY_USERNAME- Semaphore private Docker Registry usernameSEMAPHORE_REGISTRY_PASSWORD- Semaphore private Docker Registry passwordSEMAPHORE_REGISTRY_URL- Semaphore private Docker Registry url
To log in to private Docker Registry add the following command to the job
docker login -u $SEMAPHORE_REGISTRY_USERNAME -p $SEMAPHORE_REGISTRY_PASSWORD $SEMAPHORE_REGISTRY_URL