catkins / unicorn-docker-remote-debug

Demo app to demonstrate remote debugging unicorn apps in Docker

Remote debugging ruby apps in Docker

Prerequisites

• Docker
• Docker Compose

Running the app

# start the app and database containers
docker compose up

# in another shell start the debugger
bundle exec byebug --remote <dockerhost>:3031

# add breakpoints in the code and trigger them with requests to <dockerhost>:3000