Monitor your home internet speeds with the Ookla Speedtest CLI.

Use proper home directory /home/speedtest instead of /tmp master

Replace /tmp with /home/speedtest as the container's home directory. This is cleaner and follows normal Unix conventions instead of using /tmp as a home directory. Changes: - Dockerfile: ENV HOME=/home/speedtest - docker-compose.yml: Update HOME environment variable - Directory created with 777 permissions so any UID can access it