This is a Dockerfile that will install the Teleport agent and help with setting up a simple client node.
To start, update teleport.yaml, replacing "example" in proxy_server to match your Teleport cluster domain name and port.
Ensure Docker is installed and running, then run "docker build -t teleport-docker ." in the directory with both the Dockerfile and teleport.yaml.
On your Teleport cluster, generate a join token with "tctl tokens add --type=node | grep -oP '(?<=token:\s).*'". Save this output.
Then, on your Docker host, start the container with: "docker run -t -i --rm teleport-docker teleport start --token=join_token_goes_here &"