Follow these steps to install the API Signer Docker image from Fordefi's JFrog Artifactory.
In the Fordefi web console, navigate to Settings > API Signer and click View Docker Credentials. Alternatively, copy the complete login command from the API Signer installation wizard.

Log in to JFrog Artifactory, entering the password when prompted:
docker login -u fordefi fordefi.jfrog.ioPull (or update) the latest Fordefi Docker image by running:
docker pull fordefi.jfrog.io/fordefi/api-signer:latestIf you're on an Apple Silicon Mac chip, the default pull command might fail or produce a platform-mismatch warning because the image is built only for
linux/amd64. Pull it explicitly for that platform instead:docker pull --platform linux/amd64 fordefi.jfrog.io/fordefi/api-signer:latestTo start the API Signer, run:
docker run --rm --log-driver local --mount source=vol,destination=/storage -it fordefi.jfrog.io/fordefi/api-signer:latestTo run the API Signer in the background (detached mode), issue the following command instead:
docker run --rm --log-driver local --mount source=vol,destination=/storage -d fordefi.jfrog.io/fordefi/api-signer:latest /api-signer run
Watch how to install the API Signer Docker image:
A complete guide for deploying an API Signer as a Dockerized app can be found here.