diff --git a/datasource/metadata_service.go b/datasource/metadata_service.go
index 8e7450e..4817a09 100644
--- a/datasource/metadata_service.go
+++ b/datasource/metadata_service.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"bytes"
 	"encoding/json"
+	"fmt"
 	"strings"
 
 	"github.com/coreos/coreos-cloudinit/pkg"
@@ -23,7 +24,7 @@ const (
 	BaseUrl              = "http://169.254.169.254/"
 	Ec2ApiVersion        = "2009-04-04"
 	Ec2UserdataUrl       = BaseUrl + Ec2ApiVersion + "/user-data"
-	Ec2MetadataUrl       = BaseUrl + Ec2ApiVersion + "/meta-data/"
+	Ec2MetadataUrl       = BaseUrl + Ec2ApiVersion + "/meta-data"
 	OpenstackApiVersion  = "openstack/2012-08-10"
 	OpenstackUserdataUrl = BaseUrl + OpenstackApiVersion + "/user_data"
 	OpenstackMetadataUrl = BaseUrl + OpenstackApiVersion + "/meta_data.json"
@@ -78,10 +79,45 @@ func fetchMetadata(client getter) ([]byte, error) {
 		return nil, err
 	}
 
-	attrs, err := fetchChildAttributes(client, Ec2MetadataUrl)
-	if err != nil {
+	attrs := make(map[string]interface{})
+	if keynames, err := fetchAttributes(client, fmt.Sprintf("%s/public-keys", Ec2MetadataUrl)); err == nil {
+		keyIDs := make(map[string]string)
+		for _, keyname := range keynames {
+			tokens := strings.SplitN(keyname, "=", 2)
+			if len(tokens) != 2 {
+				return nil, fmt.Errorf("malformed public key: %q\n", keyname)
+			}
+			keyIDs[tokens[1]] = tokens[0]
+		}
+
+		keys := make(map[string]string)
+		for name, id := range keyIDs {
+			sshkey, err := fetchAttribute(client, fmt.Sprintf("%s/public-keys/%s/openssh-key", Ec2MetadataUrl, id))
+			if err != nil {
+				return nil, err
+			}
+			keys[name] = sshkey
+			fmt.Printf("Found SSH key for %q\n", name)
+		}
+		attrs["public_keys"] = keys
+	} else if _, ok := err.(pkg.ErrNotFound); !ok {
 		return nil, err
 	}
+
+	if hostname, err := fetchAttribute(client, fmt.Sprintf("%s/hostname", Ec2MetadataUrl)); err == nil {
+		attrs["hostname"] = hostname
+	} else if _, ok := err.(pkg.ErrNotFound); !ok {
+		return nil, err
+	}
+
+	if content_path, err := fetchAttribute(client, fmt.Sprintf("%s/network_config/content_path", Ec2MetadataUrl)); err == nil {
+		attrs["network_config"] = map[string]string{
+			"content_path": content_path,
+		}
+	} else if _, ok := err.(pkg.ErrNotFound); !ok {
+		return nil, err
+	}
+
 	return json.Marshal(attrs)
 }
 
@@ -93,37 +129,15 @@ func fetchAttributes(client getter, url string) ([]string, error) {
 	scanner := bufio.NewScanner(bytes.NewBuffer(resp))
 	data := make([]string, 0)
 	for scanner.Scan() {
-		data = append(data, strings.Split(scanner.Text(), "=")[0])
+		data = append(data, scanner.Text())
 	}
 	return data, scanner.Err()
 }
 
-func fetchAttribute(client getter, url string) (interface{}, error) {
+func fetchAttribute(client getter, url string) (string, error) {
 	if attrs, err := fetchAttributes(client, url); err == nil && len(attrs) > 0 {
 		return attrs[0], nil
 	} else {
 		return "", err
 	}
 }
-
-func fetchChildAttributes(client getter, url string) (interface{}, error) {
-	attrs := make(map[string]interface{})
-	attrList, err := fetchAttributes(client, url)
-	if err != nil {
-		return nil, err
-	}
-	for _, attr := range attrList {
-		var fetchFunc func(getter, string) (interface{}, error)
-		if strings.HasSuffix(attr, "/") {
-			fetchFunc = fetchChildAttributes
-		} else {
-			fetchFunc = fetchAttribute
-		}
-		if value, err := fetchFunc(client, url+attr); err == nil {
-			attrs[strings.TrimSuffix(attr, "/")] = value
-		} else {
-			return nil, err
-		}
-	}
-	return attrs, nil
-}
diff --git a/datasource/metadata_service_test.go b/datasource/metadata_service_test.go
index 58ee298..e2aa4e3 100644
--- a/datasource/metadata_service_test.go
+++ b/datasource/metadata_service_test.go
@@ -137,15 +137,13 @@ func TestFetchMetadata(t *testing.T) {
 	}{
 		{
 			metadata: map[string]string{
-				"http://169.254.169.254/2009-04-04/meta-data/":      "a\nb\nc/",
-				"http://169.254.169.254/2009-04-04/meta-data/c/":    "d\ne/",
-				"http://169.254.169.254/2009-04-04/meta-data/c/e/":  "f",
-				"http://169.254.169.254/2009-04-04/meta-data/a":     "1",
-				"http://169.254.169.254/2009-04-04/meta-data/b":     "2",
-				"http://169.254.169.254/2009-04-04/meta-data/c/d":   "3",
-				"http://169.254.169.254/2009-04-04/meta-data/c/e/f": "4",
+				"http://169.254.169.254/2009-04-04/meta-data/hostname":                    "host",
+				"http://169.254.169.254/2009-04-04/meta-data/public-keys":                 "0=test1\n",
+				"http://169.254.169.254/2009-04-04/meta-data/public-keys/0":               "openssh-key",
+				"http://169.254.169.254/2009-04-04/meta-data/public-keys/0/openssh-key":   "key",
+				"http://169.254.169.254/2009-04-04/meta-data/network_config/content_path": "path",
 			},
-			expect: []byte(`{"a":"1","b":"2","c":{"d":"3","e":{"f":"4"}}}`),
+			expect: []byte(`{"hostname":"host","network_config":{"content_path":"path"},"public_keys":{"test1":"key"}}`),
 		},
 		{
 			metadata: map[string]string{
@@ -154,7 +152,6 @@ func TestFetchMetadata(t *testing.T) {
 			expect: []byte("test"),
 		},
 		{err: pkg.ErrTimeout{fmt.Errorf("test error")}},
-		{err: pkg.ErrNotFound{fmt.Errorf("test error")}},
 	} {
 		client := &TestHttpClient{tt.metadata, tt.err}
 		metadata, err := fetchMetadata(client)