Comment by yjftsjthsd-h
2 days ago
Linux user namespaces can be used to create containers without having root access, see ex. https://unix.stackexchange.com/questions/66084/simulate-chro...
There's also https://github.com/termux/proot-distro which may or may not count as containers depending on how you define the word but I think it does count
you can't detach your username from a process, nor the network ns... etc, etc, etc.
yeah you can do some smaller fakechroot and maybe some bind mounts... if you call that a "container" good for you.