This directory contains a docker-compose environment that demonstrates how to use the consul service discovery back-end with linkerd. It deploys the demonstration environment in a service-to-linker configuration

The following components make up the system:

• curl which acts as our client application
• linkerd for proxying requests to our service
• helloworld example service
• consul as our service discovery back-end
• consul-registrator to automatically registers services with consul

System overview

+--------+      +---------+    +----------------------+
| client +----> | linkerd +--> | service (helloworld) |
+--------+      +----^----+    +-------+--------------+
                     |                 |
                +----+---+     +-------v------------+
                | consul <-----+ consul registrator |
                +--------+     +--------------------+

The docker-compose.yml file that's included in this directory is configured to run the demo. Start everything with:

$ docker-compose build && docker-compose up -d

To make sure everything is working properly run the following command:

$ curl localhost:4140/helloworld

You will get the following response:

Hello!