okd/roles/openshift_node/templates/node.service.j2

[Unit]
Description=OpenShift Node
After={{ openshift_docker_service_name }}.service
After=chronyd.service
After=ntpd.service
Wants=openvswitch.service
After=ovsdb-server.service
After=ovs-vswitchd.service
Wants={{ openshift_docker_service_name }}.service
Documentation=https://github.com/openshift/origin
Wants=dnsmasq.service
After=dnsmasq.service
{% if openshift_use_crio | bool %}Wants=cri-o.service{% endif %}

[Service]
Type=notify
EnvironmentFile=/etc/sysconfig/{{ openshift_service_type }}-node
Environment=GOTRACEBACK=crash
ExecStartPre=/usr/bin/cp /etc/origin/node/node-dnsmasq.conf /etc/dnsmasq.d/
ExecStartPre=/usr/bin/dbus-send --system --dest=uk.org.thekelleys.dnsmasq /uk/org/thekelleys/dnsmasq uk.org.thekelleys.SetDomainServers array:string:/in-addr.arpa/127.0.0.1,/{{ openshift.common.dns_domain }}/127.0.0.1
ExecStopPost=/usr/bin/rm /etc/dnsmasq.d/node-dnsmasq.conf
ExecStopPost=/usr/bin/dbus-send --system --dest=uk.org.thekelleys.dnsmasq /uk/org/thekelleys/dnsmasq uk.org.thekelleys.SetDomainServers array:string:
ExecStart=/usr/bin/openshift start node {% if openshift_node_bootstrap %} --kubeconfig=${KUBECONFIG} --bootstrap-config-name=${BOOTSTRAP_CONFIG_NAME}{% endif %} --config=${CONFIG_FILE} $OPTIONS
LimitNOFILE=65536
LimitCORE=infinity
WorkingDirectory=/var/lib/origin/
SyslogIdentifier={{ openshift_service_type }}-node
Restart=always
RestartSec=5s
TimeoutStartSec=300
OOMScoreAdjust=-999

[Install]
WantedBy=multi-user.target