Nicolas Rybowski

After discussion, we will update the documentation to match the usages: https://github.com/UCL-INGI/INGInious/blob/b60326b702022ffe41391e7b7b003b3b3bbb8080/inginious/frontend/pages/tasks.py#L418 https://github.com/UCL-INGI/INGInious/blob/b60326b702022ffe41391e7b7b003b3b3bbb8080/inginious/frontend/pages/course_admin/task_edit_file.py#L252

INGInious is running in an Ubuntu 20.04 VM with AppArmor enabled. When I disable the `docker-default` profile and rerun a submission, the profile is reloaded and the container fails somehow....

The strange thing is that I firstly disabled AppArmor completely and all the profiles were indeed disabled except the docker one.

This error seems to be due to permission issues with NFS, the `task` folder was mounted in the VM with NFS. It is not reproducible on a fresh Ubuntu 22.04...

Hello, I have the same issue on a fresh install made with the `inginious-install` script. The listed images are indeed 7 months old: ``` $ docker images centos 7 eeb6ee3f44bd...

The earliest BPF hook in the socket life is indeed already [too late](https://elixir.bootlin.com/linux/v5.8-rc7/source/net/ipv4/af_inet.c#L388). We may have a BPF program like this (which is very similar to [this solution](https://github.com/multipath-tcp/mptcp_net-next/issues/18#issuecomment-650529642)) : ```...

As the remaining tasks in this PR are mainly improvements and do not impact the functionnal requirement of this feature, I mark it as ready for review. Those future improvements...

The logs refactor should still be done before merging the tools. This PR goes back in the draft state until it is done.

Rebased on https://github.com/UCL-INGI/INGInious/commit/0959be6d8127e5a867a3e190423897069bf2eae9. Tested on https://github.com/UCL-INGI/INGInious/pull/866/commits/9b1bf3c62d82b243e10ab006112b3a039a35eda8. The PR is ready for merge.

Do we really want allowing scp'ing files in both directions? What about a size limit on the amount of data that one can transfer in/from the container? From what I...