validation

Running and validation

start eru-containerd `eru-containerd -c /etc/eru/containerd.toml`
start eru-dockerd `dockerd --config-file /etc/eru/daemon.json`

create a container through systemd-runtime

# runtime must be specified
docker -H unix:///var/run/eru/docker.sock container create --runtime io.containerd.eru.v2 nginx:latest

start the container, and you will find there is a systemd unit running under the name of eru-systemd-${container-name}