Date: 2020jan1 Keywords: Linux Containers, podman, docker, lxc, lxd Q. Fedora: LXC on Fedora 31 A. I used these instructions https://fedoraproject.org/wiki/LXC And it didn't work. I made three changes. 1. Running `lxc-checkconfig` gave me this error:

Cgroup namesspace: required

I read that Fedora 31 uses Cgroups 2 by default which LXC (and Docker) aren't ready for. Downgrading to Cgroups 1 with

dnf install -y grubby grubby --update-kernel=ALL --args="systemd.unified_cgroup_hierarchy=0" reboot

got rid of that error. 2. The `lxc-create` command didn't work so I switched it to

lxc-create -n ct1 -t download

where ct1 is the name of your container. And was able to create a container ;) 3. In the shell I got with the `lxc-attach` command it was unable to find any commands. This works better

lxc-attach --clear-env -n ct1

There is also `lxc-console ct1` but you need to know the userid/password of a user. 4. This isn't a correction, but I found the way to delete a container is

lxc-stop -n ct1 lxc-destroy -n ct1