I followed the steps here(*) to run a systemd enabled app container on Ubuntu 19.04 host but it’s not working.
[host1 ~]$ docker run -ti -v /sys/fs/cgroup:/sys/fs/cgroup:ro -p 8080:80 local/c8-systemd-httpd
Failed to mount tmpfs at /run: Permission denied
[!!!] Failed to mount API filesystems, freezing.
The host machine is Ubuntu 19.04
The container OS is centos8 (latest)
I guess docker is trying to mount tmpfs at /run on the host machine and failed… does anyone know what I can do?