[Unit]
Description=Docker Application Container Engine
Documentation=http://docs.docker.com
After=network.target docker.socket containerd.socket
Requires=docker.socket containerd.socket

[Service]
EnvironmentFile=/etc/sysconfig/docker
ExecStart=/usr/bin/dockerd -H fd:// --containerd /run/containerd/containerd.sock $DOCKER_NETWORK_OPTIONS $DOCKER_OPTS
LimitNOFILE=1048576
LimitNPROC=1048576
LimitCORE=infinity

[Install]
WantedBy=multi-user.target