diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index 8829062f4..f75caec4e 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -350,9 +350,18 @@ message KvPutResponse {
 }
 
 // path-based configurations
-message FilerPathConfiguration {
-    string location = 1;
-    string collection = 2;
-    string replication = 3;
-    string ttl = 4;
+message FilerConf {
+    int32 version = 1;
+    message PathConf {
+        string location_prefix = 1;
+        string collection = 2;
+        string replication = 3;
+        string ttl = 4;
+        enum DiskType {
+            HDD = 0;
+            SSD = 1;
+        }
+        DiskType disk_type = 5;
+    }
+    repeated PathConf locations = 2;
 }
diff --git a/weed/pb/filer.proto b/weed/pb/filer.proto
index 8829062f4..f75caec4e 100644
--- a/weed/pb/filer.proto
+++ b/weed/pb/filer.proto
@@ -350,9 +350,18 @@ message KvPutResponse {
 }
 
 // path-based configurations
-message FilerPathConfiguration {
-    string location = 1;
-    string collection = 2;
-    string replication = 3;
-    string ttl = 4;
+message FilerConf {
+    int32 version = 1;
+    message PathConf {
+        string location_prefix = 1;
+        string collection = 2;
+        string replication = 3;
+        string ttl = 4;
+        enum DiskType {
+            HDD = 0;
+            SSD = 1;
+        }
+        DiskType disk_type = 5;
+    }
+    repeated PathConf locations = 2;
 }
diff --git a/weed/pb/filer_pb/filer.pb.go b/weed/pb/filer_pb/filer.pb.go
index 626218ea8..42de8b6ef 100644
--- a/weed/pb/filer_pb/filer.pb.go
+++ b/weed/pb/filer_pb/filer.pb.go
@@ -29,6 +29,52 @@ const (
 // of the legacy proto package is being used.
 const _ = proto.ProtoPackageIsVersion4
 
+type FilerConf_PathConf_DiskType int32
+
+const (
+	FilerConf_PathConf_HDD FilerConf_PathConf_DiskType = 0
+	FilerConf_PathConf_SSD FilerConf_PathConf_DiskType = 1
+)
+
+// Enum value maps for FilerConf_PathConf_DiskType.
+var (
+	FilerConf_PathConf_DiskType_name = map[int32]string{
+		0: "HDD",
+		1: "SSD",
+	}
+	FilerConf_PathConf_DiskType_value = map[string]int32{
+		"HDD": 0,
+		"SSD": 1,
+	}
+)
+
+func (x FilerConf_PathConf_DiskType) Enum() *FilerConf_PathConf_DiskType {
+	p := new(FilerConf_PathConf_DiskType)
+	*p = x
+	return p
+}
+
+func (x FilerConf_PathConf_DiskType) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (FilerConf_PathConf_DiskType) Descriptor() protoreflect.EnumDescriptor {
+	return file_filer_proto_enumTypes[0].Descriptor()
+}
+
+func (FilerConf_PathConf_DiskType) Type() protoreflect.EnumType {
+	return &file_filer_proto_enumTypes[0]
+}
+
+func (x FilerConf_PathConf_DiskType) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use FilerConf_PathConf_DiskType.Descriptor instead.
+func (FilerConf_PathConf_DiskType) EnumDescriptor() ([]byte, []int) {
+	return file_filer_proto_rawDescGZIP(), []int{47, 0, 0}
+}
+
 type LookupDirectoryEntryRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -3003,19 +3049,17 @@ func (x *KvPutResponse) GetError() string {
 }
 
 // path-based configurations
-type FilerPathConfiguration struct {
+type FilerConf struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	Location    string `protobuf:"bytes,1,opt,name=location,proto3" json:"location,omitempty"`
-	Collection  string `protobuf:"bytes,2,opt,name=collection,proto3" json:"collection,omitempty"`
-	Replication string `protobuf:"bytes,3,opt,name=replication,proto3" json:"replication,omitempty"`
-	Ttl         string `protobuf:"bytes,4,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	Version   int32                 `protobuf:"varint,1,opt,name=version,proto3" json:"version,omitempty"`
+	Locations []*FilerConf_PathConf `protobuf:"bytes,2,rep,name=locations,proto3" json:"locations,omitempty"`
 }
 
-func (x *FilerPathConfiguration) Reset() {
-	*x = FilerPathConfiguration{}
+func (x *FilerConf) Reset() {
+	*x = FilerConf{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_filer_proto_msgTypes[47]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -3023,13 +3067,13 @@ func (x *FilerPathConfiguration) Reset() {
 	}
 }
 
-func (x *FilerPathConfiguration) String() string {
+func (x *FilerConf) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }
 
-func (*FilerPathConfiguration) ProtoMessage() {}
+func (*FilerConf) ProtoMessage() {}
 
-func (x *FilerPathConfiguration) ProtoReflect() protoreflect.Message {
+func (x *FilerConf) ProtoReflect() protoreflect.Message {
 	mi := &file_filer_proto_msgTypes[47]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -3041,37 +3085,23 @@ func (x *FilerPathConfiguration) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }
 
-// Deprecated: Use FilerPathConfiguration.ProtoReflect.Descriptor instead.
-func (*FilerPathConfiguration) Descriptor() ([]byte, []int) {
+// Deprecated: Use FilerConf.ProtoReflect.Descriptor instead.
+func (*FilerConf) Descriptor() ([]byte, []int) {
 	return file_filer_proto_rawDescGZIP(), []int{47}
 }
 
-func (x *FilerPathConfiguration) GetLocation() string {
+func (x *FilerConf) GetVersion() int32 {
 	if x != nil {
-		return x.Location
+		return x.Version
 	}
-	return ""
-}
-
-func (x *FilerPathConfiguration) GetCollection() string {
-	if x != nil {
-		return x.Collection
-	}
-	return ""
-}
-
-func (x *FilerPathConfiguration) GetReplication() string {
-	if x != nil {
-		return x.Replication
-	}
-	return ""
+	return 0
 }
 
-func (x *FilerPathConfiguration) GetTtl() string {
+func (x *FilerConf) GetLocations() []*FilerConf_PathConf {
 	if x != nil {
-		return x.Ttl
+		return x.Locations
 	}
-	return ""
+	return nil
 }
 
 // if found, send the exact address
@@ -3131,6 +3161,85 @@ func (x *LocateBrokerResponse_Resource) GetResourceCount() int32 {
 	return 0
 }
 
+type FilerConf_PathConf struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	LocationPrefix string                      `protobuf:"bytes,1,opt,name=location_prefix,json=locationPrefix,proto3" json:"location_prefix,omitempty"`
+	Collection     string                      `protobuf:"bytes,2,opt,name=collection,proto3" json:"collection,omitempty"`
+	Replication    string                      `protobuf:"bytes,3,opt,name=replication,proto3" json:"replication,omitempty"`
+	Ttl            string                      `protobuf:"bytes,4,opt,name=ttl,proto3" json:"ttl,omitempty"`
+	DiskType       FilerConf_PathConf_DiskType `protobuf:"varint,5,opt,name=disk_type,json=diskType,proto3,enum=filer_pb.FilerConf_PathConf_DiskType" json:"disk_type,omitempty"`
+}
+
+func (x *FilerConf_PathConf) Reset() {
+	*x = FilerConf_PathConf{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_filer_proto_msgTypes[51]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *FilerConf_PathConf) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*FilerConf_PathConf) ProtoMessage() {}
+
+func (x *FilerConf_PathConf) ProtoReflect() protoreflect.Message {
+	mi := &file_filer_proto_msgTypes[51]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use FilerConf_PathConf.ProtoReflect.Descriptor instead.
+func (*FilerConf_PathConf) Descriptor() ([]byte, []int) {
+	return file_filer_proto_rawDescGZIP(), []int{47, 0}
+}
+
+func (x *FilerConf_PathConf) GetLocationPrefix() string {
+	if x != nil {
+		return x.LocationPrefix
+	}
+	return ""
+}
+
+func (x *FilerConf_PathConf) GetCollection() string {
+	if x != nil {
+		return x.Collection
+	}
+	return ""
+}
+
+func (x *FilerConf_PathConf) GetReplication() string {
+	if x != nil {
+		return x.Replication
+	}
+	return ""
+}
+
+func (x *FilerConf_PathConf) GetTtl() string {
+	if x != nil {
+		return x.Ttl
+	}
+	return ""
+}
+
+func (x *FilerConf_PathConf) GetDiskType() FilerConf_PathConf_DiskType {
+	if x != nil {
+		return x.DiskType
+	}
+	return FilerConf_PathConf_HDD
+}
+
 var File_filer_proto protoreflect.FileDescriptor
 
 var file_filer_proto_rawDesc = []byte{
@@ -3505,123 +3614,136 @@ var file_filer_proto_rawDesc = []byte{
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+	0x33,
 }
 
 var (
@@ -3636,124 +3758,129 @@ func file_filer_proto_rawDescGZIP() []byte {
 	return file_filer_proto_rawDescData
 }
 
-var file_filer_proto_msgTypes = make([]protoimpl.MessageInfo, 51)
+var file_filer_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_filer_proto_msgTypes = make([]protoimpl.MessageInfo, 52)
 var file_filer_proto_goTypes = []interface{}{
-	(*LookupDirectoryEntryRequest)(nil),   // 0: filer_pb.LookupDirectoryEntryRequest
-	(*LookupDirectoryEntryResponse)(nil),  // 1: filer_pb.LookupDirectoryEntryResponse
-	(*ListEntriesRequest)(nil),            // 2: filer_pb.ListEntriesRequest
-	(*ListEntriesResponse)(nil),           // 3: filer_pb.ListEntriesResponse
-	(*Entry)(nil),                         // 4: filer_pb.Entry
-	(*FullEntry)(nil),                     // 5: filer_pb.FullEntry
-	(*EventNotification)(nil),             // 6: filer_pb.EventNotification
-	(*FileChunk)(nil),                     // 7: filer_pb.FileChunk
-	(*FileChunkManifest)(nil),             // 8: filer_pb.FileChunkManifest
-	(*FileId)(nil),                        // 9: filer_pb.FileId
-	(*FuseAttributes)(nil),                // 10: filer_pb.FuseAttributes
-	(*CreateEntryRequest)(nil),            // 11: filer_pb.CreateEntryRequest
-	(*CreateEntryResponse)(nil),           // 12: filer_pb.CreateEntryResponse
-	(*UpdateEntryRequest)(nil),            // 13: filer_pb.UpdateEntryRequest
-	(*UpdateEntryResponse)(nil),           // 14: filer_pb.UpdateEntryResponse
-	(*AppendToEntryRequest)(nil),          // 15: filer_pb.AppendToEntryRequest
-	(*AppendToEntryResponse)(nil),         // 16: filer_pb.AppendToEntryResponse
-	(*DeleteEntryRequest)(nil),            // 17: filer_pb.DeleteEntryRequest
-	(*DeleteEntryResponse)(nil),           // 18: filer_pb.DeleteEntryResponse
-	(*AtomicRenameEntryRequest)(nil),      // 19: filer_pb.AtomicRenameEntryRequest
-	(*AtomicRenameEntryResponse)(nil),     // 20: filer_pb.AtomicRenameEntryResponse
-	(*AssignVolumeRequest)(nil),           // 21: filer_pb.AssignVolumeRequest
-	(*AssignVolumeResponse)(nil),          // 22: filer_pb.AssignVolumeResponse
-	(*LookupVolumeRequest)(nil),           // 23: filer_pb.LookupVolumeRequest
-	(*Locations)(nil),                     // 24: filer_pb.Locations
-	(*Location)(nil),                      // 25: filer_pb.Location
-	(*LookupVolumeResponse)(nil),          // 26: filer_pb.LookupVolumeResponse
-	(*Collection)(nil),                    // 27: filer_pb.Collection
-	(*CollectionListRequest)(nil),         // 28: filer_pb.CollectionListRequest
-	(*CollectionListResponse)(nil),        // 29: filer_pb.CollectionListResponse
-	(*DeleteCollectionRequest)(nil),       // 30: filer_pb.DeleteCollectionRequest
-	(*DeleteCollectionResponse)(nil),      // 31: filer_pb.DeleteCollectionResponse
-	(*StatisticsRequest)(nil),             // 32: filer_pb.StatisticsRequest
-	(*StatisticsResponse)(nil),            // 33: filer_pb.StatisticsResponse
-	(*GetFilerConfigurationRequest)(nil),  // 34: filer_pb.GetFilerConfigurationRequest
-	(*GetFilerConfigurationResponse)(nil), // 35: filer_pb.GetFilerConfigurationResponse
-	(*SubscribeMetadataRequest)(nil),      // 36: filer_pb.SubscribeMetadataRequest
-	(*SubscribeMetadataResponse)(nil),     // 37: filer_pb.SubscribeMetadataResponse
-	(*LogEntry)(nil),                      // 38: filer_pb.LogEntry
-	(*KeepConnectedRequest)(nil),          // 39: filer_pb.KeepConnectedRequest
-	(*KeepConnectedResponse)(nil),         // 40: filer_pb.KeepConnectedResponse
-	(*LocateBrokerRequest)(nil),           // 41: filer_pb.LocateBrokerRequest
-	(*LocateBrokerResponse)(nil),          // 42: filer_pb.LocateBrokerResponse
-	(*KvGetRequest)(nil),                  // 43: filer_pb.KvGetRequest
-	(*KvGetResponse)(nil),                 // 44: filer_pb.KvGetResponse
-	(*KvPutRequest)(nil),                  // 45: filer_pb.KvPutRequest
-	(*KvPutResponse)(nil),                 // 46: filer_pb.KvPutResponse
-	(*FilerPathConfiguration)(nil),        // 47: filer_pb.FilerPathConfiguration
-	nil,                                   // 48: filer_pb.Entry.ExtendedEntry
-	nil,                                   // 49: filer_pb.LookupVolumeResponse.LocationsMapEntry
-	(*LocateBrokerResponse_Resource)(nil), // 50: filer_pb.LocateBrokerResponse.Resource
+	(FilerConf_PathConf_DiskType)(0),      // 0: filer_pb.FilerConf.PathConf.DiskType
+	(*LookupDirectoryEntryRequest)(nil),   // 1: filer_pb.LookupDirectoryEntryRequest
+	(*LookupDirectoryEntryResponse)(nil),  // 2: filer_pb.LookupDirectoryEntryResponse
+	(*ListEntriesRequest)(nil),            // 3: filer_pb.ListEntriesRequest
+	(*ListEntriesResponse)(nil),           // 4: filer_pb.ListEntriesResponse
+	(*Entry)(nil),                         // 5: filer_pb.Entry
+	(*FullEntry)(nil),                     // 6: filer_pb.FullEntry
+	(*EventNotification)(nil),             // 7: filer_pb.EventNotification
+	(*FileChunk)(nil),                     // 8: filer_pb.FileChunk
+	(*FileChunkManifest)(nil),             // 9: filer_pb.FileChunkManifest
+	(*FileId)(nil),                        // 10: filer_pb.FileId
+	(*FuseAttributes)(nil),                // 11: filer_pb.FuseAttributes
+	(*CreateEntryRequest)(nil),            // 12: filer_pb.CreateEntryRequest
+	(*CreateEntryResponse)(nil),           // 13: filer_pb.CreateEntryResponse
+	(*UpdateEntryRequest)(nil),            // 14: filer_pb.UpdateEntryRequest
+	(*UpdateEntryResponse)(nil),           // 15: filer_pb.UpdateEntryResponse
+	(*AppendToEntryRequest)(nil),          // 16: filer_pb.AppendToEntryRequest
+	(*AppendToEntryResponse)(nil),         // 17: filer_pb.AppendToEntryResponse
+	(*DeleteEntryRequest)(nil),            // 18: filer_pb.DeleteEntryRequest
+	(*DeleteEntryResponse)(nil),           // 19: filer_pb.DeleteEntryResponse
+	(*AtomicRenameEntryRequest)(nil),      // 20: filer_pb.AtomicRenameEntryRequest
+	(*AtomicRenameEntryResponse)(nil),     // 21: filer_pb.AtomicRenameEntryResponse
+	(*AssignVolumeRequest)(nil),           // 22: filer_pb.AssignVolumeRequest
+	(*AssignVolumeResponse)(nil),          // 23: filer_pb.AssignVolumeResponse
+	(*LookupVolumeRequest)(nil),           // 24: filer_pb.LookupVolumeRequest
+	(*Locations)(nil),                     // 25: filer_pb.Locations
+	(*Location)(nil),                      // 26: filer_pb.Location
+	(*LookupVolumeResponse)(nil),          // 27: filer_pb.LookupVolumeResponse
+	(*Collection)(nil),                    // 28: filer_pb.Collection
+	(*CollectionListRequest)(nil),         // 29: filer_pb.CollectionListRequest
+	(*CollectionListResponse)(nil),        // 30: filer_pb.CollectionListResponse
+	(*DeleteCollectionRequest)(nil),       // 31: filer_pb.DeleteCollectionRequest
+	(*DeleteCollectionResponse)(nil),      // 32: filer_pb.DeleteCollectionResponse
+	(*StatisticsRequest)(nil),             // 33: filer_pb.StatisticsRequest
+	(*StatisticsResponse)(nil),            // 34: filer_pb.StatisticsResponse
+	(*GetFilerConfigurationRequest)(nil),  // 35: filer_pb.GetFilerConfigurationRequest
+	(*GetFilerConfigurationResponse)(nil), // 36: filer_pb.GetFilerConfigurationResponse
+	(*SubscribeMetadataRequest)(nil),      // 37: filer_pb.SubscribeMetadataRequest
+	(*SubscribeMetadataResponse)(nil),     // 38: filer_pb.SubscribeMetadataResponse
+	(*LogEntry)(nil),                      // 39: filer_pb.LogEntry
+	(*KeepConnectedRequest)(nil),          // 40: filer_pb.KeepConnectedRequest
+	(*KeepConnectedResponse)(nil),         // 41: filer_pb.KeepConnectedResponse
+	(*LocateBrokerRequest)(nil),           // 42: filer_pb.LocateBrokerRequest
+	(*LocateBrokerResponse)(nil),          // 43: filer_pb.LocateBrokerResponse
+	(*KvGetRequest)(nil),                  // 44: filer_pb.KvGetRequest
+	(*KvGetResponse)(nil),                 // 45: filer_pb.KvGetResponse
+	(*KvPutRequest)(nil),                  // 46: filer_pb.KvPutRequest
+	(*KvPutResponse)(nil),                 // 47: filer_pb.KvPutResponse
+	(*FilerConf)(nil),                     // 48: filer_pb.FilerConf
+	nil,                                   // 49: filer_pb.Entry.ExtendedEntry
+	nil,                                   // 50: filer_pb.LookupVolumeResponse.LocationsMapEntry
+	(*LocateBrokerResponse_Resource)(nil), // 51: filer_pb.LocateBrokerResponse.Resource
+	(*FilerConf_PathConf)(nil),            // 52: filer_pb.FilerConf.PathConf
 }
 var file_filer_proto_depIdxs = []int32{
-	4,  // 0: filer_pb.LookupDirectoryEntryResponse.entry:type_name -> filer_pb.Entry
-	4,  // 1: filer_pb.ListEntriesResponse.entry:type_name -> filer_pb.Entry
-	7,  // 2: filer_pb.Entry.chunks:type_name -> filer_pb.FileChunk
-	10, // 3: filer_pb.Entry.attributes:type_name -> filer_pb.FuseAttributes
-	48, // 4: filer_pb.Entry.extended:type_name -> filer_pb.Entry.ExtendedEntry
-	4,  // 5: filer_pb.FullEntry.entry:type_name -> filer_pb.Entry
-	4,  // 6: filer_pb.EventNotification.old_entry:type_name -> filer_pb.Entry
-	4,  // 7: filer_pb.EventNotification.new_entry:type_name -> filer_pb.Entry
-	9,  // 8: filer_pb.FileChunk.fid:type_name -> filer_pb.FileId
-	9,  // 9: filer_pb.FileChunk.source_fid:type_name -> filer_pb.FileId
-	7,  // 10: filer_pb.FileChunkManifest.chunks:type_name -> filer_pb.FileChunk
-	4,  // 11: filer_pb.CreateEntryRequest.entry:type_name -> filer_pb.Entry
-	4,  // 12: filer_pb.UpdateEntryRequest.entry:type_name -> filer_pb.Entry
-	7,  // 13: filer_pb.AppendToEntryRequest.chunks:type_name -> filer_pb.FileChunk
-	25, // 14: filer_pb.Locations.locations:type_name -> filer_pb.Location
-	49, // 15: filer_pb.LookupVolumeResponse.locations_map:type_name -> filer_pb.LookupVolumeResponse.LocationsMapEntry
-	27, // 16: filer_pb.CollectionListResponse.collections:type_name -> filer_pb.Collection
-	6,  // 17: filer_pb.SubscribeMetadataResponse.event_notification:type_name -> filer_pb.EventNotification
-	50, // 18: filer_pb.LocateBrokerResponse.resources:type_name -> filer_pb.LocateBrokerResponse.Resource
-	24, // 19: filer_pb.LookupVolumeResponse.LocationsMapEntry.value:type_name -> filer_pb.Locations
-	0,  // 20: filer_pb.SeaweedFiler.LookupDirectoryEntry:input_type -> filer_pb.LookupDirectoryEntryRequest
-	2,  // 21: filer_pb.SeaweedFiler.ListEntries:input_type -> filer_pb.ListEntriesRequest
-	11, // 22: filer_pb.SeaweedFiler.CreateEntry:input_type -> filer_pb.CreateEntryRequest
-	13, // 23: filer_pb.SeaweedFiler.UpdateEntry:input_type -> filer_pb.UpdateEntryRequest
-	15, // 24: filer_pb.SeaweedFiler.AppendToEntry:input_type -> filer_pb.AppendToEntryRequest
-	17, // 25: filer_pb.SeaweedFiler.DeleteEntry:input_type -> filer_pb.DeleteEntryRequest
-	19, // 26: filer_pb.SeaweedFiler.AtomicRenameEntry:input_type -> filer_pb.AtomicRenameEntryRequest
-	21, // 27: filer_pb.SeaweedFiler.AssignVolume:input_type -> filer_pb.AssignVolumeRequest
-	23, // 28: filer_pb.SeaweedFiler.LookupVolume:input_type -> filer_pb.LookupVolumeRequest
-	28, // 29: filer_pb.SeaweedFiler.CollectionList:input_type -> filer_pb.CollectionListRequest
-	30, // 30: filer_pb.SeaweedFiler.DeleteCollection:input_type -> filer_pb.DeleteCollectionRequest
-	32, // 31: filer_pb.SeaweedFiler.Statistics:input_type -> filer_pb.StatisticsRequest
-	34, // 32: filer_pb.SeaweedFiler.GetFilerConfiguration:input_type -> filer_pb.GetFilerConfigurationRequest
-	36, // 33: filer_pb.SeaweedFiler.SubscribeMetadata:input_type -> filer_pb.SubscribeMetadataRequest
-	36, // 34: filer_pb.SeaweedFiler.SubscribeLocalMetadata:input_type -> filer_pb.SubscribeMetadataRequest
-	39, // 35: filer_pb.SeaweedFiler.KeepConnected:input_type -> filer_pb.KeepConnectedRequest
-	41, // 36: filer_pb.SeaweedFiler.LocateBroker:input_type -> filer_pb.LocateBrokerRequest
-	43, // 37: filer_pb.SeaweedFiler.KvGet:input_type -> filer_pb.KvGetRequest
-	45, // 38: filer_pb.SeaweedFiler.KvPut:input_type -> filer_pb.KvPutRequest
-	1,  // 39: filer_pb.SeaweedFiler.LookupDirectoryEntry:output_type -> filer_pb.LookupDirectoryEntryResponse
-	3,  // 40: filer_pb.SeaweedFiler.ListEntries:output_type -> filer_pb.ListEntriesResponse
-	12, // 41: filer_pb.SeaweedFiler.CreateEntry:output_type -> filer_pb.CreateEntryResponse
-	14, // 42: filer_pb.SeaweedFiler.UpdateEntry:output_type -> filer_pb.UpdateEntryResponse
-	16, // 43: filer_pb.SeaweedFiler.AppendToEntry:output_type -> filer_pb.AppendToEntryResponse
-	18, // 44: filer_pb.SeaweedFiler.DeleteEntry:output_type -> filer_pb.DeleteEntryResponse
-	20, // 45: filer_pb.SeaweedFiler.AtomicRenameEntry:output_type -> filer_pb.AtomicRenameEntryResponse
-	22, // 46: filer_pb.SeaweedFiler.AssignVolume:output_type -> filer_pb.AssignVolumeResponse
-	26, // 47: filer_pb.SeaweedFiler.LookupVolume:output_type -> filer_pb.LookupVolumeResponse
-	29, // 48: filer_pb.SeaweedFiler.CollectionList:output_type -> filer_pb.CollectionListResponse
-	31, // 49: filer_pb.SeaweedFiler.DeleteCollection:output_type -> filer_pb.DeleteCollectionResponse
-	33, // 50: filer_pb.SeaweedFiler.Statistics:output_type -> filer_pb.StatisticsResponse
-	35, // 51: filer_pb.SeaweedFiler.GetFilerConfiguration:output_type -> filer_pb.GetFilerConfigurationResponse
-	37, // 52: filer_pb.SeaweedFiler.SubscribeMetadata:output_type -> filer_pb.SubscribeMetadataResponse
-	37, // 53: filer_pb.SeaweedFiler.SubscribeLocalMetadata:output_type -> filer_pb.SubscribeMetadataResponse
-	40, // 54: filer_pb.SeaweedFiler.KeepConnected:output_type -> filer_pb.KeepConnectedResponse
-	42, // 55: filer_pb.SeaweedFiler.LocateBroker:output_type -> filer_pb.LocateBrokerResponse
-	44, // 56: filer_pb.SeaweedFiler.KvGet:output_type -> filer_pb.KvGetResponse
-	46, // 57: filer_pb.SeaweedFiler.KvPut:output_type -> filer_pb.KvPutResponse
-	39, // [39:58] is the sub-list for method output_type
-	20, // [20:39] is the sub-list for method input_type
-	20, // [20:20] is the sub-list for extension type_name
-	20, // [20:20] is the sub-list for extension extendee
-	0,  // [0:20] is the sub-list for field type_name
+	5,  // 0: filer_pb.LookupDirectoryEntryResponse.entry:type_name -> filer_pb.Entry
+	5,  // 1: filer_pb.ListEntriesResponse.entry:type_name -> filer_pb.Entry
+	8,  // 2: filer_pb.Entry.chunks:type_name -> filer_pb.FileChunk
+	11, // 3: filer_pb.Entry.attributes:type_name -> filer_pb.FuseAttributes
+	49, // 4: filer_pb.Entry.extended:type_name -> filer_pb.Entry.ExtendedEntry
+	5,  // 5: filer_pb.FullEntry.entry:type_name -> filer_pb.Entry
+	5,  // 6: filer_pb.EventNotification.old_entry:type_name -> filer_pb.Entry
+	5,  // 7: filer_pb.EventNotification.new_entry:type_name -> filer_pb.Entry
+	10, // 8: filer_pb.FileChunk.fid:type_name -> filer_pb.FileId
+	10, // 9: filer_pb.FileChunk.source_fid:type_name -> filer_pb.FileId
+	8,  // 10: filer_pb.FileChunkManifest.chunks:type_name -> filer_pb.FileChunk
+	5,  // 11: filer_pb.CreateEntryRequest.entry:type_name -> filer_pb.Entry
+	5,  // 12: filer_pb.UpdateEntryRequest.entry:type_name -> filer_pb.Entry
+	8,  // 13: filer_pb.AppendToEntryRequest.chunks:type_name -> filer_pb.FileChunk
+	26, // 14: filer_pb.Locations.locations:type_name -> filer_pb.Location
+	50, // 15: filer_pb.LookupVolumeResponse.locations_map:type_name -> filer_pb.LookupVolumeResponse.LocationsMapEntry
+	28, // 16: filer_pb.CollectionListResponse.collections:type_name -> filer_pb.Collection
+	7,  // 17: filer_pb.SubscribeMetadataResponse.event_notification:type_name -> filer_pb.EventNotification
+	51, // 18: filer_pb.LocateBrokerResponse.resources:type_name -> filer_pb.LocateBrokerResponse.Resource
+	52, // 19: filer_pb.FilerConf.locations:type_name -> filer_pb.FilerConf.PathConf
+	25, // 20: filer_pb.LookupVolumeResponse.LocationsMapEntry.value:type_name -> filer_pb.Locations
+	0,  // 21: filer_pb.FilerConf.PathConf.disk_type:type_name -> filer_pb.FilerConf.PathConf.DiskType
+	1,  // 22: filer_pb.SeaweedFiler.LookupDirectoryEntry:input_type -> filer_pb.LookupDirectoryEntryRequest
+	3,  // 23: filer_pb.SeaweedFiler.ListEntries:input_type -> filer_pb.ListEntriesRequest
+	12, // 24: filer_pb.SeaweedFiler.CreateEntry:input_type -> filer_pb.CreateEntryRequest
+	14, // 25: filer_pb.SeaweedFiler.UpdateEntry:input_type -> filer_pb.UpdateEntryRequest
+	16, // 26: filer_pb.SeaweedFiler.AppendToEntry:input_type -> filer_pb.AppendToEntryRequest
+	18, // 27: filer_pb.SeaweedFiler.DeleteEntry:input_type -> filer_pb.DeleteEntryRequest
+	20, // 28: filer_pb.SeaweedFiler.AtomicRenameEntry:input_type -> filer_pb.AtomicRenameEntryRequest
+	22, // 29: filer_pb.SeaweedFiler.AssignVolume:input_type -> filer_pb.AssignVolumeRequest
+	24, // 30: filer_pb.SeaweedFiler.LookupVolume:input_type -> filer_pb.LookupVolumeRequest
+	29, // 31: filer_pb.SeaweedFiler.CollectionList:input_type -> filer_pb.CollectionListRequest
+	31, // 32: filer_pb.SeaweedFiler.DeleteCollection:input_type -> filer_pb.DeleteCollectionRequest
+	33, // 33: filer_pb.SeaweedFiler.Statistics:input_type -> filer_pb.StatisticsRequest
+	35, // 34: filer_pb.SeaweedFiler.GetFilerConfiguration:input_type -> filer_pb.GetFilerConfigurationRequest
+	37, // 35: filer_pb.SeaweedFiler.SubscribeMetadata:input_type -> filer_pb.SubscribeMetadataRequest
+	37, // 36: filer_pb.SeaweedFiler.SubscribeLocalMetadata:input_type -> filer_pb.SubscribeMetadataRequest
+	40, // 37: filer_pb.SeaweedFiler.KeepConnected:input_type -> filer_pb.KeepConnectedRequest
+	42, // 38: filer_pb.SeaweedFiler.LocateBroker:input_type -> filer_pb.LocateBrokerRequest
+	44, // 39: filer_pb.SeaweedFiler.KvGet:input_type -> filer_pb.KvGetRequest
+	46, // 40: filer_pb.SeaweedFiler.KvPut:input_type -> filer_pb.KvPutRequest
+	2,  // 41: filer_pb.SeaweedFiler.LookupDirectoryEntry:output_type -> filer_pb.LookupDirectoryEntryResponse
+	4,  // 42: filer_pb.SeaweedFiler.ListEntries:output_type -> filer_pb.ListEntriesResponse
+	13, // 43: filer_pb.SeaweedFiler.CreateEntry:output_type -> filer_pb.CreateEntryResponse
+	15, // 44: filer_pb.SeaweedFiler.UpdateEntry:output_type -> filer_pb.UpdateEntryResponse
+	17, // 45: filer_pb.SeaweedFiler.AppendToEntry:output_type -> filer_pb.AppendToEntryResponse
+	19, // 46: filer_pb.SeaweedFiler.DeleteEntry:output_type -> filer_pb.DeleteEntryResponse
+	21, // 47: filer_pb.SeaweedFiler.AtomicRenameEntry:output_type -> filer_pb.AtomicRenameEntryResponse
+	23, // 48: filer_pb.SeaweedFiler.AssignVolume:output_type -> filer_pb.AssignVolumeResponse
+	27, // 49: filer_pb.SeaweedFiler.LookupVolume:output_type -> filer_pb.LookupVolumeResponse
+	30, // 50: filer_pb.SeaweedFiler.CollectionList:output_type -> filer_pb.CollectionListResponse
+	32, // 51: filer_pb.SeaweedFiler.DeleteCollection:output_type -> filer_pb.DeleteCollectionResponse
+	34, // 52: filer_pb.SeaweedFiler.Statistics:output_type -> filer_pb.StatisticsResponse
+	36, // 53: filer_pb.SeaweedFiler.GetFilerConfiguration:output_type -> filer_pb.GetFilerConfigurationResponse
+	38, // 54: filer_pb.SeaweedFiler.SubscribeMetadata:output_type -> filer_pb.SubscribeMetadataResponse
+	38, // 55: filer_pb.SeaweedFiler.SubscribeLocalMetadata:output_type -> filer_pb.SubscribeMetadataResponse
+	41, // 56: filer_pb.SeaweedFiler.KeepConnected:output_type -> filer_pb.KeepConnectedResponse
+	43, // 57: filer_pb.SeaweedFiler.LocateBroker:output_type -> filer_pb.LocateBrokerResponse
+	45, // 58: filer_pb.SeaweedFiler.KvGet:output_type -> filer_pb.KvGetResponse
+	47, // 59: filer_pb.SeaweedFiler.KvPut:output_type -> filer_pb.KvPutResponse
+	41, // [41:60] is the sub-list for method output_type
+	22, // [22:41] is the sub-list for method input_type
+	22, // [22:22] is the sub-list for extension type_name
+	22, // [22:22] is the sub-list for extension extendee
+	0,  // [0:22] is the sub-list for field type_name
 }
 
 func init() { file_filer_proto_init() }
@@ -4327,7 +4454,7 @@ func file_filer_proto_init() {
 			}
 		}
 		file_filer_proto_msgTypes[47].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*FilerPathConfiguration); i {
+			switch v := v.(*FilerConf); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -4350,19 +4477,32 @@ func file_filer_proto_init() {
 				return nil
 			}
 		}
+		file_filer_proto_msgTypes[51].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*FilerConf_PathConf); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_filer_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   51,
+			NumEnums:      1,
+			NumMessages:   52,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
 		GoTypes:           file_filer_proto_goTypes,
 		DependencyIndexes: file_filer_proto_depIdxs,
+		EnumInfos:         file_filer_proto_enumTypes,
 		MessageInfos:      file_filer_proto_msgTypes,
 	}.Build()
 	File_filer_proto = out.File