[Service] {% if docker_http_proxy | length > 0 %} Environment="HTTP_PROXY={{ docker_http_proxy }}" {% endif %} {% if docker_https_proxy | length > 0 %} Environment="HTTPS_PROXY={{ docker_https_proxy }}" {% endif %} {% if docker_no_proxy | length > 0 %} Environment="NO_PROXY={{ docker_no_proxy }}" {% endif %} ExecStart= # ExecStart commandline copied from 'docker-ce' package. Same on CentOS/Debian/Ubuntu systems. ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock{% if docker_custom_option %} {{ docker_custom_option }}{% endif %}{% if docker_configure_for_zun|bool and 'zun-compute' in group_names %} {{ docker_zun_options }}{% endif %}