if err != nil {
		t.Fatal(err)
	}
	defer conf.teardown()

	resolvConf := dnsConfig{servers: defaultNS}
	if runtime.GOOS == "openbsd" {
		// Set error to ErrNotExist, so that the hostLookupOrder
		// returns hostLookupFiles for openbsd.
		resolvConf.err = os.ErrNotExist
	}

	if !conf.forceUpdateConf(&resolvConf, time.Now().Add(time.Hour)) {
		t.Fatal("failed to update resolv config")
	}

failSwapOn: ${FAIL_SWAP_ON}
port: ${KUBELET_PORT}
readOnlyPort: ${KUBELET_READ_ONLY_PORT}
rotateCertificates: true
runtimeRequestTimeout: "${RUNTIME_REQUEST_TIMEOUT}"
staticPodPath: "${POD_MANIFEST_PATH}"
resolvConf: "${KUBELET_RESOLV_CONF}"
EOF

  if [[ "$ENABLE_TRACING" = true ]]; then
        cat <<EOF >> "${TMP_DIR}"/kubelet.yaml
tracing:
  endpoint: localhost:4317 # the default value