Using ngrok with Docker
For detailed instructions on using ngrok with Kubernetes, check out the k8s quickstart.
ngrok provides pre-built docker images for the ngrok Agent with instructions for getting started. An example command for starting a tunnel to port 80 on the host machine looks like this.
Loading…
Note: the Docker version of ngrok follows the same convention as the agent, for example:
Loading…
Basic Usage
The ngrok docker image wraps the ngrok agent executable. Read the documentation for the ngrok agent CLI docs for all commands.
Run an ngrok agent pointed at localhost:80
Loading…
Choose a URL
If you don't choose a URL, ngrok will assign one for you.
Loading…
Add a Traffic Policy
Traffic Policy is a configuration language that offers you the flexibility to filter, match, manage and orchestrate traffic to your endpoints.
Loading…
traffic-policy.yml
Loading…
Run in the background
Loading…
Use a configuration file
Run the ngrok agent with the config file ./ngrok.yml from the host machine:
Loading…
Pull the ngrok container image
Loading…
Traffic Inspection
Traffic Inspector
Use Traffic Inspector on your ngrok dashboard
Local Web Inspection on localhost:4040 (Legacy)
The agent serves this web interface on port 4040 so you'll need to publish it as well with -p 4040:4040
Loading…
If you are unable to view the web inspection interface typically available at http://localhost:4040, you may need to map your host port 4040 to port 4040 on the container, for example:
Loading…