docker is basically a reproducible lxc/lxd, but you can get very close to actually running lxc-like machines with docker for me, docker actually solves the pro

docker is basically a reproducible lxc/lxd, but you can get very close to actually running lxc-like machines with docker for me, docker actually solves the problem that lxc/openvz were trying to solve in a better way. we already had the data on separate volumes, and docker is a much nicer interface than bootstrapping and then updating a chroot for lxc