Running Test Containers on remote machine

.testcontainers.properties

# Replace $HOST with dockerd hostname
# Replace $HOME with absolute path to $HOME
client.ping.timeout=60
docker.client.strategy=org.testcontainers.dockerclient.EnvironmentAndSystemPropertyClientProviderStrategy
docker.host=tcp\://$HOST\:$2376
docker.cert.path=$HOME/.docker/certs/$HOST
docker.tls.verify=1

README.md

Running TestContainers a remote machine

1. Set up self-signed certs as described on https://docs.docker.com/engine/security/protect-access/#use-tls-https-to-protect-the-docker-daemon-socket
2. Copy over CA public key, client public and private keys into its own directly as ca.pem, cert.pem and key.pem respectively
3. Make key.pem read-only to $USER
4. Add/modify $HOME/.testcontainers.properties accord to example
5. Run tests!