Docker Compose + Fluvio

You can run Fluvio Clusters in a Docker Compose setup, this could be useful for local development and POC development.

In order to run a Fluvio Cluster through Docker, you will need to run Fluvio components separately, we can use Docker Compose services to achieve this.

Services

sc: Streaming Controller
sc-setup: Post-Initialization Commands
spu: Streaming Processing Unit

To learn more about Fluvio architecture, please refer to Fluvio Documentation

Running Locally

Clone this repo using git clone https://github.com/fluvio-community/fluvio.git and cd into ./fluvio/examples/docker-compose, then run docker compose up.

Optionally you can run on detached mode docker compose up -d so Fluvio runs in the background.

Then use the fluvio CLI to connect to the cluster running in Docker, to do that you must set the Fluvio Profile to point to Docker's container SC:

If you dont have the Fluvio CLI installed, run the following command curl -fsS https://raw.githubusercontent.com/fluvio-community/fluvio/master/install.sh | bash. Refer to Fluvio CLI Reference for more details.

bash

fluvio profile add docker 127.0.0.1:9103 docker

Fluvio Streaming Controller (SC) usually runs on port 9003 but given that our SC is running in a Docker Container, internal port 9003 is mapped to 9103 in your system's network.

With the profile set, you are now able to perform Fluvio Client operations like listing topics:

bash

fluvio topic list

Teardown

In order to shutdown the Fluvio Cluster running in Docker, you must issue the following compose command:

bash

docker compose down

Remember to run this command in the same directory as the docker-compose.yml file.