gistfile1.txt

~/g/nixpkgs (rkt-v0.15.0) $ nix-shell -I nixpkgs=. --pure -p rkt sudo

[nix-shell:~/git/nixpkgs]$ /var/setuid-wrappers/sudo rkt --insecure-options=image run docker://redis
rkt: using image from local store for image name coreos.com/rkt/stage1-coreos:0.15.0
rkt: using image from local store for url docker://redis
run: group "rkt" not found, will use default gid when rendering images
Failed to setup network: error adding network "default": failed to locate iptabes: exec: "iptables": executable file not found in $PATH