kubespray/roles/network_plugin/templates/calico/calico-node.service.j2

[Unit]
Description=calicoctl node
After=etcd2.service

[Service]
EnvironmentFile=/etc/network-environment
User=root
PermissionsStartOnly=true
ExecStartPre={{ bin_dir }}/calicoctl checksystem --fix
{% if inventory_hostname in groups['kube-node'] %}
{%    if peer_with_router %}
ExecStart={{ bin_dir }}/calicoctl node --ip=${DEFAULT_IPV4} --as={{ local_as }} --kubernetes
{%     else %}
ExecStart={{ bin_dir }}/calicoctl node --ip=${DEFAULT_IPV4} --kubernetes
{%     endif %}
{% else %}
ExecStart={{ bin_dir }}/calicoctl node --ip=${DEFAULT_IPV4}
{% endif %}
RemainAfterExit=yes
Type=oneshot

[Install]
WantedBy=multi-user.target