2 files changed, 3 insertions, 28 deletions
diff --git a/weed/topology/configuration.go b/weed/topology/configuration.go
index ffcebb59c..2a544ce1d 100644
--- a/weed/topology/configuration.go
+++ b/weed/topology/configuration.go
@@ -25,20 +25,6 @@ type Configuration struct {
 	ip2location map[string]loc
 }
 
-func NewConfiguration(b []byte) (*Configuration, error) {
-	c := &Configuration{}
-	err := xml.Unmarshal(b, c)
-	c.ip2location = make(map[string]loc)
-	for _, dc := range c.Topo.DataCenters {
-		for _, rack := range dc.Racks {
-			for _, ip := range rack.Ips {
-				c.ip2location[ip] = loc{dcName: dc.Name, rackName: rack.Name}
-			}
-		}
-	}
-	return c, err
-}
-
 func (c *Configuration) String() string {
 	if b, e := xml.MarshalIndent(c, "  ", "  "); e == nil {
 		return string(b)
diff --git a/weed/topology/topology.go b/weed/topology/topology.go
index ffd32ae21..1c5633e95 100644
--- a/weed/topology/topology.go
+++ b/weed/topology/topology.go
@@ -2,7 +2,6 @@ package topology
 
 import (
 	"errors"
-	"io/ioutil"
 	"math/rand"
 
 	"github.com/chrislusf/raft"
@@ -30,7 +29,7 @@ type Topology struct {
 	RaftServer raft.Server
 }
 
-func NewTopology(id string, confFile string, seq sequence.Sequencer, volumeSizeLimit uint64, pulse int) (*Topology, error) {
+func NewTopology(id string, seq sequence.Sequencer, volumeSizeLimit uint64, pulse int) *Topology {
 	t := &Topology{}
 	t.id = NodeId(id)
 	t.nodeType = "Topology"
@@ -44,9 +43,9 @@ func NewTopology(id string, confFile string, seq sequence.Sequencer, volumeSizeL
 
 	t.chanFullVolumes = make(chan storage.VolumeInfo)
 
-	err := t.loadConfiguration(confFile)
+	t.Configuration = &Configuration{}
 
-	return t, err
+	return t
 }
 
 func (t *Topology) IsLeader() bool {
@@ -72,16 +71,6 @@ func (t *Topology) Leader() (string, error) {
 	return l, nil
 }
 
-func (t *Topology) loadConfiguration(configurationFile string) error {
-	b, e := ioutil.ReadFile(configurationFile)
-	if e == nil {
-		t.Configuration, e = NewConfiguration(b)
-		return e
-	}
-	glog.V(0).Infoln("Using default configurations.")
-	return nil
-}
-
 func (t *Topology) Lookup(collection string, vid storage.VolumeId) []*DataNode {
 	//maybe an issue if lots of collections?
 	if collection == "" {