History

Robbe De Greef 7e677ee86c intitial commit		2023-11-28 16:24:59 +01:00
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src	intitial commit	2023-11-28 16:24:59 +01:00
README.md	intitial commit	2023-11-28 16:24:59 +01:00
SOLUTION.md	intitial commit	2023-11-28 16:24:59 +01:00

README.md

Serious Business

Three flags are contained within this challenge. Just name them Serious_Business 1, Serious_Business 2, ... The description can be the same for all of them.

Text

There's this really important meeting going on in my company right now. Turns out some of my colleagues are taking notes, and they're being streamed in real time! I sure hope that no confidential data gets leaked. Have a look at their notes yourself:

URL:9001

URL:9002

URL:9003

Files

Nothing.

Deployment

A docker-compose is provided that should make it easy to deploy these challenges. All deployment details should be in there. A minor edit needs to be done to properly deploy the challenge: they are marked in the docker-compose. localhost needs to be changed to the IP address of the server that the challenge will run on. This change needs to happen on 4 different lines.

The defined services that contain port mappings need to be reachable from the outside. Please don't change the ports, especially the one from the kafka-rest service, that would break everything. Other communication happens though the internal docker network, implicitly created by docker-compose.

When doing a docker-compose up, forcefully recreate the containers, so run:

docker-compose up --force-recreate

Otherwise, zookeeper can retain some state regarding kafka broker ids, causing the broker to fail on startup.

When changing build arguments, all containers will need to be rebuilt. To do so run:

docker-compose build