diff --git a/internal/app/wwctl/node/edit/main.go b/internal/app/wwctl/node/edit/main.go
new file mode 100644
index 00000000..cc2cf45a
--- /dev/null
+++ b/internal/app/wwctl/node/edit/main.go
@@ -0,0 +1,103 @@
+package edit
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+
+	apinode "github.com/hpcng/warewulf/internal/pkg/api/node"
+	"github.com/hpcng/warewulf/internal/pkg/api/routes/wwapiv1"
+	apiutil "github.com/hpcng/warewulf/internal/pkg/api/util"
+	"github.com/hpcng/warewulf/internal/pkg/node"
+	"github.com/hpcng/warewulf/internal/pkg/util"
+	"github.com/hpcng/warewulf/internal/pkg/wwlog"
+	"github.com/spf13/cobra"
+	"gopkg.in/yaml.v2"
+)
+
+func CobraRunE(cmd *cobra.Command, args []string) error {
+	editor := os.Getenv("EDITOR")
+	if editor == "" {
+		editor = "/bin/vi"
+	}
+	if len(args) == 0 {
+		args = append(args, ".*")
+	}
+	filterList := wwapiv1.NodeList{
+		Output: args,
+	}
+	nodeListMsg := apinode.FilteredNodes(&filterList)
+	nodeMap := make(map[string]*node.NodeConf)
+	yaml.Unmarshal([]byte(nodeListMsg.NodeConfMapYaml), nodeMap)
+	file, err := ioutil.TempFile("/tmp", "ww4NodeEdit*.yaml")
+	if err != nil {
+		wwlog.Error("Could not create temp file:%s \n", err)
+	}
+	defer os.Remove(file.Name())
+	for {
+		file.Truncate(0)
+		file.Seek(0, 0)
+		file.WriteString(nodeListMsg.NodeConfMapYaml)
+		file.Seek(0, 0)
+		hasher := sha256.New()
+		if _, err := io.Copy(hasher, file); err != nil {
+			wwlog.Error("Problems getting checksum of file %s\n", err)
+		}
+		sum1 := hex.EncodeToString(hasher.Sum(nil))
+		err = util.ExecInteractive(editor, file.Name())
+		if err != nil {
+			wwlog.Error("Editor process existed with non-zero\n")
+			os.Exit(1)
+		}
+		file.Seek(0, 0)
+		hasher.Reset()
+		if _, err := io.Copy(hasher, file); err != nil {
+			wwlog.Error("Problems getting checksum of file %s\n", err)
+		}
+		sum2 := hex.EncodeToString(hasher.Sum(nil))
+		wwlog.Debug("Hashes are before %s and after %s\n", sum1, sum2)
+		if sum1 != sum2 {
+			wwlog.Debug("Nodes were modified")
+			modifiedNodeMap := make(map[string]*node.NodeConf)
+			file.Seek(0, 0)
+			// ignore error as only may occurs under strange circumstances
+			buffer, _ := io.ReadAll(file)
+			err = yaml.Unmarshal(buffer, modifiedNodeMap)
+			if err == nil {
+				nodeList := make([]string, len(nodeMap))
+				i := 0
+				for key := range nodeMap {
+					nodeList[i] = key
+					i++
+				}
+				yes := apiutil.ConfirmationPrompt(fmt.Sprintf("Are you sure you want to modify %d nodes", len(modifiedNodeMap)))
+				if !yes {
+					break
+				}
+				err = apinode.NodeDelete(&wwapiv1.NodeDeleteParameter{NodeNames: nodeList, Force: true})
+				if err != nil {
+					wwlog.Verbose("Problem deleting nodes before modification %s")
+				}
+				buffer, _ = yaml.Marshal(modifiedNodeMap)
+				err = apinode.NodeAddFromYaml(&wwapiv1.NodeYaml{NodeConfMapYaml: string(buffer)})
+				if err != nil {
+					wwlog.Error("Got following problem when writing back yaml: %s", err)
+					os.Exit(1)
+				}
+				break
+			} else {
+				yes := apiutil.ConfirmationPrompt(fmt.Sprintf("Got following error on parsing: %s, Retry", err))
+				if !yes {
+					break
+				}
+			}
+		} else {
+			break
+		}
+	}
+
+	return nil
+}
diff --git a/internal/app/wwctl/node/edit/root.go b/internal/app/wwctl/node/edit/root.go
new file mode 100644
index 00000000..387b7cc2
--- /dev/null
+++ b/internal/app/wwctl/node/edit/root.go
@@ -0,0 +1,39 @@
+package edit
+
+import (
+	"github.com/hpcng/warewulf/internal/pkg/node"
+	"github.com/spf13/cobra"
+)
+
+var (
+	baseCmd = &cobra.Command{
+		DisableFlagsInUseLine: true,
+		Use:                   "edit [OPTIONS] NODENAME",
+		Short:                 "Edit node(s) with editor",
+		Long:                  "This command opens an editor for the given nodes.",
+		RunE:                  CobraRunE,
+		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+			if len(args) != 0 {
+				return nil, cobra.ShellCompDirectiveNoFileComp
+			}
+
+			nodeDB, _ := node.New()
+			nodes, _ := nodeDB.FindAllNodes()
+			var node_names []string
+			for _, node := range nodes {
+				node_names = append(node_names, node.Id.Get())
+			}
+			return node_names, cobra.ShellCompDirectiveNoFileComp
+		},
+	}
+	NoHeader bool
+)
+
+func init() {
+	baseCmd.PersistentFlags().BoolVar(&NoHeader, "noheader", false, "Do not print header")
+}
+
+// GetRootCommand returns the root cobra.Command for the application.
+func GetCommand() *cobra.Command {
+	return baseCmd
+}
diff --git a/internal/app/wwctl/node/root.go b/internal/app/wwctl/node/root.go
index 804c6320..13377cea 100644
--- a/internal/app/wwctl/node/root.go
+++ b/internal/app/wwctl/node/root.go
@@ -4,6 +4,7 @@ import (
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/add"
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/console"
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/delete"
+	"github.com/hpcng/warewulf/internal/app/wwctl/node/edit"
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/list"
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/sensors"
 	"github.com/hpcng/warewulf/internal/app/wwctl/node/set"
@@ -30,6 +31,7 @@ func init() {
 	baseCmd.AddCommand(delete.GetCommand())
 	baseCmd.AddCommand(console.GetCommand())
 	baseCmd.AddCommand(nodestatus.GetCommand())
+	baseCmd.AddCommand(edit.GetCommand())
 }
 
 // GetRootCommand returns the root cobra.Command for the application.
diff --git a/internal/pkg/api/node/edit.go b/internal/pkg/api/node/edit.go
new file mode 100644
index 00000000..8fd45aeb
--- /dev/null
+++ b/internal/pkg/api/node/edit.go
@@ -0,0 +1,70 @@
+package apinode
+
+import (
+	"os"
+
+	"github.com/hpcng/warewulf/internal/pkg/api/routes/wwapiv1"
+	"github.com/hpcng/warewulf/internal/pkg/node"
+	"github.com/hpcng/warewulf/internal/pkg/wwlog"
+	"github.com/pkg/errors"
+	"gopkg.in/yaml.v2"
+)
+
+/*
+Returns the nodes as a yaml string
+*/
+func FindAllNodeConfs() *wwapiv1.NodeYaml {
+	nodeDB, err := node.New()
+	if err != nil {
+		wwlog.Error("Could not open nodeDB: %s\n", err)
+		os.Exit(1)
+	}
+	nodeMap := nodeDB.Nodes
+	// ignore err as nodeDB should always be correct
+	buffer, _ := yaml.Marshal(nodeMap)
+	retVal := wwapiv1.NodeYaml{
+		NodeConfMapYaml: string(buffer),
+	}
+	return &retVal
+}
+
+/*
+Returns filtered list of nodes
+*/
+func FilteredNodes(nodeList *wwapiv1.NodeList) *wwapiv1.NodeYaml {
+	nodeDB, err := node.New()
+	if err != nil {
+		wwlog.Error("Could not open nodeDB: %s\n", err)
+		os.Exit(1)
+	}
+	nodeMap := nodeDB.Nodes
+	nodeMap = node.FilterMapByName(nodeMap, nodeList.Output)
+	buffer, _ := yaml.Marshal(nodeMap)
+	retVal := wwapiv1.NodeYaml{
+		NodeConfMapYaml: string(buffer),
+	}
+	return &retVal
+}
+
+/*
+Add nodes from yaml
+*/
+func NodeAddFromYaml(nodeList *wwapiv1.NodeYaml) (err error) {
+	nodeDB, err := node.New()
+	if err != nil {
+		return errors.Wrap(err, "Could not open NodeDB: %s\n")
+	}
+	nodeMap := make(map[string]*node.NodeConf)
+	err = yaml.Unmarshal([]byte(nodeList.NodeConfMapYaml), nodeMap)
+	if err != nil {
+		return errors.Wrap(err, "Could not unmarshall Yaml: %s\n")
+	}
+	for nodeName, node := range nodeMap {
+		nodeDB.Nodes[nodeName] = node
+	}
+	nodeDB.Persist()
+	if err != nil {
+		return errors.Wrap(err, "failed to persist nodedb")
+	}
+	return nil
+}
diff --git a/internal/pkg/api/node/node.go b/internal/pkg/api/node/node.go
index 6a9cc551..71165626 100644
--- a/internal/pkg/api/node/node.go
+++ b/internal/pkg/api/node/node.go
@@ -102,7 +102,7 @@ func NodeDelete(ndp *wwapiv1.NodeDeleteParameter) (err error) {
 			wwlog.Error("%s\n", err)
 		} else {
 			//count++
-			fmt.Printf("Deleting node: %s\n", n.Id.Print())
+			wwlog.Verbose("Deleting node: %s\n", n.Id.Print())
 		}
 	}
 
diff --git a/internal/pkg/api/routes/v1/routes.proto b/internal/pkg/api/routes/v1/routes.proto
index eb2fcb44..9e90cc31 100644
--- a/internal/pkg/api/routes/v1/routes.proto
+++ b/internal/pkg/api/routes/v1/routes.proto
@@ -126,6 +126,12 @@ message NodeAddParameter {
 	repeated string nodeNames = 10;
 }
 
+// NodeYaml is just the updated YAML config which will be added
+// to nodes.conf (is resused for profile edit)
+message NodeYaml {
+	string nodeConfMapYaml = 1;
+}
+
 // NodeDeleteParameter contains input for removing nodes from Warewulf
 // management.
 message NodeDeleteParameter {
diff --git a/internal/pkg/api/routes/wwapiv1/routes.pb.go b/internal/pkg/api/routes/wwapiv1/routes.pb.go
index 5d38b99e..c7dc6c93 100644
--- a/internal/pkg/api/routes/wwapiv1/routes.pb.go
+++ b/internal/pkg/api/routes/wwapiv1/routes.pb.go
@@ -1026,6 +1026,55 @@ func (x *NodeAddParameter) GetNodeNames() []string {
 	return nil
 }
 
+// NodeYaml is just the updated YAML config which will be added
+// to nodes.conf (is resused for profile edit)
+type NodeYaml struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	NodeConfMapYaml string `protobuf:"bytes,1,opt,name=nodeConfMapYaml,proto3" json:"nodeConfMapYaml,omitempty"`
+}
+
+func (x *NodeYaml) Reset() {
+	*x = NodeYaml{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_routes_proto_msgTypes[16]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *NodeYaml) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*NodeYaml) ProtoMessage() {}
+
+func (x *NodeYaml) ProtoReflect() protoreflect.Message {
+	mi := &file_routes_proto_msgTypes[16]
+	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 NodeYaml.ProtoReflect.Descriptor instead.
+func (*NodeYaml) Descriptor() ([]byte, []int) {
+	return file_routes_proto_rawDescGZIP(), []int{16}
+}
+
+func (x *NodeYaml) GetNodeConfMapYaml() string {
+	if x != nil {
+		return x.NodeConfMapYaml
+	}
+	return ""
+}
+
 // NodeDeleteParameter contains input for removing nodes from Warewulf
 // management.
 type NodeDeleteParameter struct {
@@ -1040,7 +1089,7 @@ type NodeDeleteParameter struct {
 func (x *NodeDeleteParameter) Reset() {
 	*x = NodeDeleteParameter{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_routes_proto_msgTypes[16]
+		mi := &file_routes_proto_msgTypes[17]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1053,7 +1102,7 @@ func (x *NodeDeleteParameter) String() string {
 func (*NodeDeleteParameter) ProtoMessage() {}
 
 func (x *NodeDeleteParameter) ProtoReflect() protoreflect.Message {
-	mi := &file_routes_proto_msgTypes[16]
+	mi := &file_routes_proto_msgTypes[17]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1066,7 +1115,7 @@ func (x *NodeDeleteParameter) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use NodeDeleteParameter.ProtoReflect.Descriptor instead.
 func (*NodeDeleteParameter) Descriptor() ([]byte, []int) {
-	return file_routes_proto_rawDescGZIP(), []int{16}
+	return file_routes_proto_rawDescGZIP(), []int{17}
 }
 
 func (x *NodeDeleteParameter) GetForce() bool {
@@ -1101,7 +1150,7 @@ type NodeSetParameter struct {
 func (x *NodeSetParameter) Reset() {
 	*x = NodeSetParameter{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_routes_proto_msgTypes[17]
+		mi := &file_routes_proto_msgTypes[18]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1114,7 +1163,7 @@ func (x *NodeSetParameter) String() string {
 func (*NodeSetParameter) ProtoMessage() {}
 
 func (x *NodeSetParameter) ProtoReflect() protoreflect.Message {
-	mi := &file_routes_proto_msgTypes[17]
+	mi := &file_routes_proto_msgTypes[18]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1127,7 +1176,7 @@ func (x *NodeSetParameter) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use NodeSetParameter.ProtoReflect.Descriptor instead.
 func (*NodeSetParameter) Descriptor() ([]byte, []int) {
-	return file_routes_proto_rawDescGZIP(), []int{17}
+	return file_routes_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *NodeSetParameter) GetNodeConfYaml() string {
@@ -1188,7 +1237,7 @@ type NodeStatus struct {
 func (x *NodeStatus) Reset() {
 	*x = NodeStatus{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_routes_proto_msgTypes[18]
+		mi := &file_routes_proto_msgTypes[19]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1201,7 +1250,7 @@ func (x *NodeStatus) String() string {
 func (*NodeStatus) ProtoMessage() {}
 
 func (x *NodeStatus) ProtoReflect() protoreflect.Message {
-	mi := &file_routes_proto_msgTypes[18]
+	mi := &file_routes_proto_msgTypes[19]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1214,7 +1263,7 @@ func (x *NodeStatus) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use NodeStatus.ProtoReflect.Descriptor instead.
 func (*NodeStatus) Descriptor() ([]byte, []int) {
-	return file_routes_proto_rawDescGZIP(), []int{18}
+	return file_routes_proto_rawDescGZIP(), []int{19}
 }
 
 func (x *NodeStatus) GetNodeName() string {
@@ -1264,7 +1313,7 @@ type NodeStatusResponse struct {
 func (x *NodeStatusResponse) Reset() {
 	*x = NodeStatusResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_routes_proto_msgTypes[19]
+		mi := &file_routes_proto_msgTypes[20]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1277,7 +1326,7 @@ func (x *NodeStatusResponse) String() string {
 func (*NodeStatusResponse) ProtoMessage() {}
 
 func (x *NodeStatusResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_routes_proto_msgTypes[19]
+	mi := &file_routes_proto_msgTypes[20]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1290,7 +1339,7 @@ func (x *NodeStatusResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use NodeStatusResponse.ProtoReflect.Descriptor instead.
 func (*NodeStatusResponse) Descriptor() ([]byte, []int) {
-	return file_routes_proto_rawDescGZIP(), []int{19}
+	return file_routes_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *NodeStatusResponse) GetNodeStatus() []*NodeStatus {
@@ -1314,7 +1363,7 @@ type VersionResponse struct {
 func (x *VersionResponse) Reset() {
 	*x = VersionResponse{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_routes_proto_msgTypes[20]
+		mi := &file_routes_proto_msgTypes[21]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1327,7 +1376,7 @@ func (x *VersionResponse) String() string {
 func (*VersionResponse) ProtoMessage() {}
 
 func (x *VersionResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_routes_proto_msgTypes[20]
+	mi := &file_routes_proto_msgTypes[21]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1340,7 +1389,7 @@ func (x *VersionResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use VersionResponse.ProtoReflect.Descriptor instead.
 func (*VersionResponse) Descriptor() ([]byte, []int) {
-	return file_routes_proto_rawDescGZIP(), []int{20}
+	return file_routes_proto_rawDescGZIP(), []int{21}
 }
 
 func (x *VersionResponse) GetApiPrefix() string {
@@ -1504,115 +1553,119 @@ var file_routes_proto_rawDesc = []byte{
 	0x6f, 0x6e, 0x66, 0x59, 0x61, 0x6d, 0x6c, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x6e,
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 	0x6f, 0x64, 0x65, 0x4e, 0x61, 0x6d, 0x65, 0x73, 0x18, 0x0a, 0x20, 0x03, 0x28, 0x09, 0x52, 0x09,
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+	0x33,
 }
 
 var (
@@ -1628,7 +1681,7 @@ func file_routes_proto_rawDescGZIP() []byte {
 }
 
 var file_routes_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_routes_proto_msgTypes = make([]protoimpl.MessageInfo, 27)
+var file_routes_proto_msgTypes = make([]protoimpl.MessageInfo, 28)
 var file_routes_proto_goTypes = []interface{}{
 	(GetNodeList_ListType)(0),          // 0: wwapi.v1.GetNodeList.ListType
 	(*ContainerBuildParameter)(nil),    // 1: wwapi.v1.ContainerBuildParameter
@@ -1647,30 +1700,31 @@ var file_routes_proto_goTypes = []interface{}{
 	(*GetNodeList)(nil),                // 14: wwapi.v1.GetNodeList
 	(*NodeList)(nil),                   // 15: wwapi.v1.NodeList
 	(*NodeAddParameter)(nil),           // 16: wwapi.v1.NodeAddParameter
-	(*NodeDeleteParameter)(nil),        // 17: wwapi.v1.NodeDeleteParameter
-	(*NodeSetParameter)(nil),           // 18: wwapi.v1.NodeSetParameter
-	(*NodeStatus)(nil),                 // 19: wwapi.v1.NodeStatus
-	(*NodeStatusResponse)(nil),         // 20: wwapi.v1.NodeStatusResponse
-	(*VersionResponse)(nil),            // 21: wwapi.v1.VersionResponse
-	nil,                                // 22: wwapi.v1.NetDev.FieldEntry
-	nil,                                // 23: wwapi.v1.NetDev.TagsEntry
-	nil,                                // 24: wwapi.v1.NodeInfo.FieldsEntry
-	nil,                                // 25: wwapi.v1.NodeInfo.NetDevsEntry
-	nil,                                // 26: wwapi.v1.NodeInfo.TagsEntry
-	nil,                                // 27: wwapi.v1.NodeInfo.KeysEntry
-	(*empty.Empty)(nil),                // 28: google.protobuf.Empty
+	(*NodeYaml)(nil),                   // 17: wwapi.v1.NodeYaml
+	(*NodeDeleteParameter)(nil),        // 18: wwapi.v1.NodeDeleteParameter
+	(*NodeSetParameter)(nil),           // 19: wwapi.v1.NodeSetParameter
+	(*NodeStatus)(nil),                 // 20: wwapi.v1.NodeStatus
+	(*NodeStatusResponse)(nil),         // 21: wwapi.v1.NodeStatusResponse
+	(*VersionResponse)(nil),            // 22: wwapi.v1.VersionResponse
+	nil,                                // 23: wwapi.v1.NetDev.FieldEntry
+	nil,                                // 24: wwapi.v1.NetDev.TagsEntry
+	nil,                                // 25: wwapi.v1.NodeInfo.FieldsEntry
+	nil,                                // 26: wwapi.v1.NodeInfo.NetDevsEntry
+	nil,                                // 27: wwapi.v1.NodeInfo.TagsEntry
+	nil,                                // 28: wwapi.v1.NodeInfo.KeysEntry
+	(*empty.Empty)(nil),                // 29: google.protobuf.Empty
 }
 var file_routes_proto_depIdxs = []int32{
 	4,  // 0: wwapi.v1.ContainerListResponse.containers:type_name -> wwapi.v1.ContainerInfo
-	22, // 1: wwapi.v1.NetDev.Field:type_name -> wwapi.v1.NetDev.FieldEntry
-	23, // 2: wwapi.v1.NetDev.Tags:type_name -> wwapi.v1.NetDev.TagsEntry
-	24, // 3: wwapi.v1.NodeInfo.Fields:type_name -> wwapi.v1.NodeInfo.FieldsEntry
-	25, // 4: wwapi.v1.NodeInfo.NetDevs:type_name -> wwapi.v1.NodeInfo.NetDevsEntry
-	26, // 5: wwapi.v1.NodeInfo.Tags:type_name -> wwapi.v1.NodeInfo.TagsEntry
-	27, // 6: wwapi.v1.NodeInfo.Keys:type_name -> wwapi.v1.NodeInfo.KeysEntry
+	23, // 1: wwapi.v1.NetDev.Field:type_name -> wwapi.v1.NetDev.FieldEntry
+	24, // 2: wwapi.v1.NetDev.Tags:type_name -> wwapi.v1.NetDev.TagsEntry
+	25, // 3: wwapi.v1.NodeInfo.Fields:type_name -> wwapi.v1.NodeInfo.FieldsEntry
+	26, // 4: wwapi.v1.NodeInfo.NetDevs:type_name -> wwapi.v1.NodeInfo.NetDevsEntry
+	27, // 5: wwapi.v1.NodeInfo.Tags:type_name -> wwapi.v1.NodeInfo.TagsEntry
+	28, // 6: wwapi.v1.NodeInfo.Keys:type_name -> wwapi.v1.NodeInfo.KeysEntry
 	12, // 7: wwapi.v1.NodeListResponse.nodes:type_name -> wwapi.v1.NodeInfo
 	0,  // 8: wwapi.v1.GetNodeList.type:type_name -> wwapi.v1.GetNodeList.ListType
-	19, // 9: wwapi.v1.NodeStatusResponse.nodeStatus:type_name -> wwapi.v1.NodeStatus
+	20, // 9: wwapi.v1.NodeStatusResponse.nodeStatus:type_name -> wwapi.v1.NodeStatus
 	10, // 10: wwapi.v1.NetDev.FieldEntry.value:type_name -> wwapi.v1.NodeField
 	10, // 11: wwapi.v1.NetDev.TagsEntry.value:type_name -> wwapi.v1.NodeField
 	10, // 12: wwapi.v1.NodeInfo.FieldsEntry.value:type_name -> wwapi.v1.NodeField
@@ -1680,25 +1734,25 @@ var file_routes_proto_depIdxs = []int32{
 	1,  // 16: wwapi.v1.WWApi.ContainerBuild:input_type -> wwapi.v1.ContainerBuildParameter
 	2,  // 17: wwapi.v1.WWApi.ContainerDelete:input_type -> wwapi.v1.ContainerDeleteParameter
 	3,  // 18: wwapi.v1.WWApi.ContainerImport:input_type -> wwapi.v1.ContainerImportParameter
-	28, // 19: wwapi.v1.WWApi.ContainerList:input_type -> google.protobuf.Empty
+	29, // 19: wwapi.v1.WWApi.ContainerList:input_type -> google.protobuf.Empty
 	6,  // 20: wwapi.v1.WWApi.ContainerShow:input_type -> wwapi.v1.ContainerShowParameter
 	16, // 21: wwapi.v1.WWApi.NodeAdd:input_type -> wwapi.v1.NodeAddParameter
-	17, // 22: wwapi.v1.WWApi.NodeDelete:input_type -> wwapi.v1.NodeDeleteParameter
+	18, // 22: wwapi.v1.WWApi.NodeDelete:input_type -> wwapi.v1.NodeDeleteParameter
 	9,  // 23: wwapi.v1.WWApi.NodeList:input_type -> wwapi.v1.NodeNames
-	18, // 24: wwapi.v1.WWApi.NodeSet:input_type -> wwapi.v1.NodeSetParameter
+	19, // 24: wwapi.v1.WWApi.NodeSet:input_type -> wwapi.v1.NodeSetParameter
 	9,  // 25: wwapi.v1.WWApi.NodeStatus:input_type -> wwapi.v1.NodeNames
-	28, // 26: wwapi.v1.WWApi.Version:input_type -> google.protobuf.Empty
+	29, // 26: wwapi.v1.WWApi.Version:input_type -> google.protobuf.Empty
 	5,  // 27: wwapi.v1.WWApi.ContainerBuild:output_type -> wwapi.v1.ContainerListResponse
-	28, // 28: wwapi.v1.WWApi.ContainerDelete:output_type -> google.protobuf.Empty
+	29, // 28: wwapi.v1.WWApi.ContainerDelete:output_type -> google.protobuf.Empty
 	5,  // 29: wwapi.v1.WWApi.ContainerImport:output_type -> wwapi.v1.ContainerListResponse
 	5,  // 30: wwapi.v1.WWApi.ContainerList:output_type -> wwapi.v1.ContainerListResponse
 	7,  // 31: wwapi.v1.WWApi.ContainerShow:output_type -> wwapi.v1.ContainerShowResponse
 	13, // 32: wwapi.v1.WWApi.NodeAdd:output_type -> wwapi.v1.NodeListResponse
-	28, // 33: wwapi.v1.WWApi.NodeDelete:output_type -> google.protobuf.Empty
+	29, // 33: wwapi.v1.WWApi.NodeDelete:output_type -> google.protobuf.Empty
 	13, // 34: wwapi.v1.WWApi.NodeList:output_type -> wwapi.v1.NodeListResponse
 	13, // 35: wwapi.v1.WWApi.NodeSet:output_type -> wwapi.v1.NodeListResponse
-	20, // 36: wwapi.v1.WWApi.NodeStatus:output_type -> wwapi.v1.NodeStatusResponse
-	21, // 37: wwapi.v1.WWApi.Version:output_type -> wwapi.v1.VersionResponse
+	21, // 36: wwapi.v1.WWApi.NodeStatus:output_type -> wwapi.v1.NodeStatusResponse
+	22, // 37: wwapi.v1.WWApi.Version:output_type -> wwapi.v1.VersionResponse
 	27, // [27:38] is the sub-list for method output_type
 	16, // [16:27] is the sub-list for method input_type
 	16, // [16:16] is the sub-list for extension type_name
@@ -1905,7 +1959,7 @@ func file_routes_proto_init() {
 			}
 		}
 		file_routes_proto_msgTypes[16].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*NodeDeleteParameter); i {
+			switch v := v.(*NodeYaml); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1917,7 +1971,7 @@ func file_routes_proto_init() {
 			}
 		}
 		file_routes_proto_msgTypes[17].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*NodeSetParameter); i {
+			switch v := v.(*NodeDeleteParameter); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1929,7 +1983,7 @@ func file_routes_proto_init() {
 			}
 		}
 		file_routes_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*NodeStatus); i {
+			switch v := v.(*NodeSetParameter); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1941,7 +1995,7 @@ func file_routes_proto_init() {
 			}
 		}
 		file_routes_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*NodeStatusResponse); i {
+			switch v := v.(*NodeStatus); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1953,6 +2007,18 @@ func file_routes_proto_init() {
 			}
 		}
 		file_routes_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*NodeStatusResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_routes_proto_msgTypes[21].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*VersionResponse); i {
 			case 0:
 				return &v.state
@@ -1971,7 +2037,7 @@ func file_routes_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_routes_proto_rawDesc,
 			NumEnums:      1,
-			NumMessages:   27,
+			NumMessages:   28,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/internal/pkg/node/datastructure.go b/internal/pkg/node/datastructure.go
index fa9fd33d..74d77efe 100644
--- a/internal/pkg/node/datastructure.go
+++ b/internal/pkg/node/datastructure.go
@@ -8,7 +8,9 @@ import (
 /******
  * YAML data representations
  ******/
-
+/*
+Structure of which goes to disk
+*/
 type NodeYaml struct {
 	WWInternal   int `yaml:"WW_INTERNAL"`
 	NodeProfiles map[string]*NodeConf
@@ -16,7 +18,7 @@ type NodeYaml struct {
 }
 
 /*
-NodeConf is the datastructure which is stored on disk.
+NodeConf is the datastructure describing a node and a profile which in disk format.
 */
 type NodeConf struct {
 	Comment       string `yaml:"comment,omitempty" lopt:"comment" comment:"Set arbitrary string comment"`
@@ -24,11 +26,11 @@ type NodeConf struct {
 	ContainerName string `yaml:"container name,omitempty" lopt:"container" sopt:"C" comment:"Set container name"`
 	Ipxe          string `yaml:"ipxe template,omitempty" lopt:"ipxe" comment:"Set the iPXE template name"`
 	// Deprecated start
-	// Kernel settings here are deprecated and here for backward comptability
+	// Kernel settings here are deprecated and here for backward compatibility
 	KernelVersion  string `yaml:"kernel version,omitempty"`
 	KernelOverride string `yaml:"kernel override,omitempty"`
 	KernelArgs     string `yaml:"kernel args,omitempty"`
-	// Ipmi settings herer are deprecated and here for backward comptability
+	// Ipmi settings herer are deprecated and here for backward compatibility
 	IpmiUserName  string `yaml:"ipmi username,omitempty"`
 	IpmiPassword  string `yaml:"ipmi password,omitempty"`
 	IpmiIpaddr    string `yaml:"ipmi ipaddr,omitempty"`
diff --git a/internal/pkg/node/methods.go b/internal/pkg/node/methods.go
index f33b7c3a..5f8f2d6f 100644
--- a/internal/pkg/node/methods.go
+++ b/internal/pkg/node/methods.go
@@ -26,8 +26,7 @@ func FilterByName(set []NodeInfo, searchList []string) []NodeInfo {
 	if len(searchList) > 0 {
 		for _, search := range searchList {
 			for _, entry := range set {
-				b, _ := regexp.MatchString("^"+search+"$", entry.Id.Get())
-				if b {
+				if match, _ := regexp.MatchString("^"+search+"$", entry.Id.Get()); match {
 					unique[entry.Id.Get()] = entry
 				}
 			}
@@ -42,6 +41,24 @@ func FilterByName(set []NodeInfo, searchList []string) []NodeInfo {
 	return ret
 }
 
+/*
+Filter a given map of NodeConf against given regular expression.
+*/
+func FilterMapByName(inputMap map[string]*NodeConf, searchList []string) (retMap map[string]*NodeConf) {
+	retMap = map[string]*NodeConf{}
+	if len(searchList) > 0 {
+		for _, search := range searchList {
+			for name, nConf := range inputMap {
+				if match, _ := regexp.MatchString("^"+search+"$", name); match {
+					retMap[name] = nConf
+				}
+			}
+
+		}
+	}
+	return retMap
+}
+
 /**********
  *
  * Sets
diff --git a/print_defaults b/print_defaults
new file mode 100755
index 00000000..ac446bbd
Binary files /dev/null and b/print_defaults differ