andreikorotki / kafka

Microservices example with Docker, Kafka, Dash (Plotly) and python3

Docker, Kafka, Dash (Plotly) and python3

Microservices example.

Dash app source code https://dash.plotly.com/live-updates

1. Local monolith app (Dash)

• open local_app folder

• run python3 monolith.py

• Go to http://127.0.0.1:8050/ in browser.

2. Local microservices app (Dash, Kafka)

• open local_microservices_app folder

• start kafka (in Docker) docker-compose up -d

• start backend python3 producer.py

• start frontend python3 graph_display.py

• Go to http://127.0.0.1:8050/ in browser.

3. Docker microservices app (Dash, Kafka, Docker)

• open docker_microservices_app folder

• start app (all in Docker) docker-compose up -d

• Go to http://127.0.0.1:8050/ in browser.