text

    cat<<-EOF > /etc/systemd/system/
    [Unit]
    Description=Docker Application Container Engine
    Documentation=http://docs.docker.io

    [Service]
    ExecStartPre=/bin/mount --make-rprivate /
    # Run docker but don't have docker automatically restart
    # containers. This is a job for systemd and unit files.
    ExecStart=/usr/bin/docker -d -s=btrfs -r=false --tlsverify --tlscacert=/var/ssl/ca.pem --tlscert=/var/ssl/server-cert.pem --tlskey=/var/ssl/server-key.pem -H fd://
    #ExecStart=/usr/bin/docker -d -s=btrfs -r=false -H fd://

    [Install]
    WantedBy=multi-user.target
    EOF

    cat <<-EOF > /etc/systemd/system/docker-tcp.socket
    [Unit]
    Description=Docker Socket for the API

    [Socket]
    ListenStream=4243
    Service=docker.service
    BindIPv6Only=both

    [Install]
    WantedBy=sockets.target
    EOF