nginx-swarm-machine

Interlock + Docker Swarm

This example shows a Interlock in a Swarm cluster.

Start with the Docker Swarm evaluation tutorial. Once you have a working Swarm cluster continue below.

Note: this uses Docker Compose. Please make sure you have the latest version installed.

Setup

To make this example portable, we use an environment variable to configure Interlock to your Swarm cluster. Run the following to set it up:

export SWARM_HOST=tcp://$(docker-machine ip manager):3376

Start Nginx

docker-compose up -d nginx

Start Interlock

docker-compose up -d interlock

Start Example App

docker-compose up -d app

Once up you can check the logs to ensure Interlock is detecting:

docker-compose logs

Try scaling to see Interlock add the new containers:

docker-compose scale app=4

You should now be able to put a host entry for the node the nginx container is running on (use docker ps to find the node) to test.local and access via your browser.