FTP with testcontainers

[rabiori]

I'm trying to start and connect to an FTP server in my tests, I have a reproducible sample and all the data here: https://stackoverflow.com/q/70274689/2924784

Any help would be greatly appreciated.

[kiview]

In the Docker command, you did open a lot of ports. You need to add all of those exposed ports to Testcontainers and get the mapped ports accordingly. This image does not seem to be container-friendly and might not work well with randomized ports, especially with regards to the ports used in passive mode in this case.

[rabiori]

I've received an answer there using the deprecated FixedHostPortGenericContainer - If you have any other solutions I'd be pleased to hear them

[kiview]

We strongly discourage usage of FixedHostPortGenericContainer, however, the answer on SO is still correct:
https://stackoverflow.com/a/70371790/1396362

I currently don't have a better idea for testing against an FTP container in passive mode.