diff --git a/cmd/operator/main.go b/cmd/operator/main.go
index a671de6fe..b4120ed61 100644
--- a/cmd/operator/main.go
+++ b/cmd/operator/main.go
@@ -28,6 +28,7 @@ import (
 	"github.com/coreos/etcd-operator/pkg/backup/s3/s3config"
 	"github.com/coreos/etcd-operator/pkg/chaos"
 	"github.com/coreos/etcd-operator/pkg/controller"
+	"github.com/coreos/etcd-operator/pkg/debug"
 	"github.com/coreos/etcd-operator/pkg/garbagecollection"
 	"github.com/coreos/etcd-operator/pkg/util/constants"
 	"github.com/coreos/etcd-operator/pkg/util/k8sutil"
@@ -72,6 +73,7 @@ var (
 
 func init() {
 	flag.BoolVar(&analyticsEnabled, "analytics", true, "Send analytical event (Cluster Created/Deleted etc.) to Google Analytics")
+	flag.StringVar(&debug.DebugFilePath, "debug-logfile-path", "", "path where the debug logfile will be written, recommended to be under: /var/tmp/etcd-operator/debug/ to avoid any issue with lack of write permissions")
 
 	flag.StringVar(&pvProvisioner, "pv-provisioner", constants.PVProvisionerGCEPD, "persistent volume provisioner type")
 	flag.StringVar(&awsSecret, "backup-aws-secret", "",
diff --git a/pkg/cluster/cluster.go b/pkg/cluster/cluster.go
index 3ec1f2044..fa9db7eea 100644
--- a/pkg/cluster/cluster.go
+++ b/pkg/cluster/cluster.go
@@ -25,6 +25,7 @@ import (
 	"time"
 
 	"github.com/coreos/etcd-operator/pkg/backup/s3/s3config"
+	"github.com/coreos/etcd-operator/pkg/debug"
 	"github.com/coreos/etcd-operator/pkg/garbagecollection"
 	"github.com/coreos/etcd-operator/pkg/spec"
 	"github.com/coreos/etcd-operator/pkg/util/etcdutil"
@@ -66,6 +67,8 @@ type Config struct {
 
 type Cluster struct {
 	logger *logrus.Entry
+	// debug logger for self hosted cluster
+	debugLogger *debug.DebugLogger
 
 	config Config
 
@@ -93,14 +96,20 @@ type Cluster struct {
 
 func New(config Config, cl *spec.Cluster, stopC <-chan struct{}, wg *sync.WaitGroup) *Cluster {
 	lg := logrus.WithField("pkg", "cluster").WithField("cluster-name", cl.Metadata.Name)
+	var debugLogger *debug.DebugLogger
+	if cl.Spec.SelfHosted != nil {
+		debugLogger = debug.New(cl.Metadata.Name)
+	}
+
 	c := &Cluster{
-		logger:  lg,
-		config:  config,
-		cluster: cl,
-		eventCh: make(chan *clusterEvent, 100),
-		stopCh:  make(chan struct{}),
-		status:  cl.Status.Copy(),
-		gc:      garbagecollection.New(config.KubeCli, cl.Metadata.Namespace),
+		logger:      lg,
+		debugLogger: debugLogger,
+		config:      config,
+		cluster:     cl,
+		eventCh:     make(chan *clusterEvent, 100),
+		stopCh:      make(chan struct{}),
+		status:      cl.Status.Copy(),
+		gc:          garbagecollection.New(config.KubeCli, cl.Metadata.Namespace),
 	}
 
 	wg.Add(1)
@@ -247,6 +256,9 @@ func (c *Cluster) run(stopC <-chan struct{}) {
 			c.reportFailedStatus()
 
 			c.logger.Infof("deleting the failed cluster")
+			if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+				c.debugLogger.LogMessage("deleting the failed cluster")
+			}
 			c.delete()
 		}
 
@@ -477,6 +489,9 @@ func (c *Cluster) removePod(name string) error {
 	ns := c.cluster.Metadata.Namespace
 	opts := metav1.NewDeleteOptions(podTerminationGracePeriod)
 	err := c.config.KubeCli.Core().Pods(ns).Delete(name, opts)
+	if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+		c.debugLogger.LogPodDeletion(name, err)
+	}
 	if err != nil {
 		if !k8sutil.IsKubernetesResourceNotFoundError(err) {
 			return err
@@ -632,4 +647,8 @@ func (c *Cluster) logSpecUpdate(newSpec spec.ClusterSpec) {
 	for _, m := range strings.Split(string(newSpecBytes), "\n") {
 		c.logger.Info(m)
 	}
+
+	if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+		c.debugLogger.LogClusterSpecUpdate(string(oldSpecBytes), string(newSpecBytes))
+	}
 }
diff --git a/pkg/cluster/self_hosted.go b/pkg/cluster/self_hosted.go
index 045b19d85..9c776122a 100644
--- a/pkg/cluster/self_hosted.go
+++ b/pkg/cluster/self_hosted.go
@@ -132,6 +132,9 @@ func (c *Cluster) addOneSelfHostedMember() error {
 	pod := k8sutil.NewSelfHostedEtcdPod(newMember, initialCluster, c.members.ClientURLs(), c.cluster.Metadata.Name, "existing", "", c.cluster.Spec, c.cluster.AsOwner())
 
 	_, err = c.config.KubeCli.CoreV1().Pods(ns).Create(pod)
+	if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+		c.debugLogger.LogPodCreation(pod, err)
+	}
 	if err != nil {
 		return err
 	}
@@ -154,7 +157,11 @@ func (c *Cluster) newSelfHostedSeedMember() error {
 	initialCluster := []string{newMember.Name + "=" + newMember.PeerURL()}
 
 	pod := k8sutil.NewSelfHostedEtcdPod(newMember, initialCluster, nil, c.cluster.Metadata.Name, "new", uuid.New(), c.cluster.Spec, c.cluster.AsOwner())
+
 	_, err := k8sutil.CreateAndWaitPod(c.config.KubeCli, c.cluster.Metadata.Namespace, pod, 3*60*time.Second)
+	if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+		c.debugLogger.LogPodCreation(pod, err)
+	}
 	if err != nil {
 		return err
 	}
@@ -191,7 +198,11 @@ func (c *Cluster) migrateBootMember() error {
 
 	pod := k8sutil.NewSelfHostedEtcdPod(newMember, initialCluster, []string{endpoint}, c.cluster.Metadata.Name, "existing", "", c.cluster.Spec, c.cluster.AsOwner())
 	ns := c.cluster.Metadata.Namespace
+
 	_, err = k8sutil.CreateAndWaitPod(c.config.KubeCli, ns, pod, 3*60*time.Second)
+	if c.cluster.Spec.SelfHosted != nil && c.debugLogger != nil {
+		c.debugLogger.LogPodCreation(pod, err)
+	}
 	if err != nil {
 		return err
 	}
diff --git a/pkg/debug/debug_logger.go b/pkg/debug/debug_logger.go
new file mode 100644
index 000000000..ab4b5e5e4
--- /dev/null
+++ b/pkg/debug/debug_logger.go
@@ -0,0 +1,97 @@
+// Copyright 2017 The etcd-operator Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package debug
+
+import (
+	"os"
+	"path"
+
+	"github.com/coreos/etcd-operator/pkg/util/k8sutil"
+
+	"github.com/Sirupsen/logrus"
+	"k8s.io/client-go/pkg/api/v1"
+)
+
+var (
+	// This flag should be set to enable debug logging
+	DebugFilePath string
+)
+
+type DebugLogger struct {
+	// regular log to stdout
+	logger *logrus.Entry
+	// log to file for debugging self hosted clusters
+	fileLogger *logrus.Logger
+}
+
+func New(clusterName string) *DebugLogger {
+	if len(DebugFilePath) == 0 {
+		return nil
+	}
+
+	logger := logrus.WithField("pkg", "debug")
+	err := os.MkdirAll(path.Dir(DebugFilePath), 0755)
+	if err != nil {
+		logger.Errorf("Could not create debug log directory (%v), debug logging will not be performed: %v", path.Dir(DebugFilePath), err)
+		return nil
+	}
+
+	logFile, err := os.OpenFile(DebugFilePath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+	if err != nil {
+		logger.Errorf("failed to open debug log file(%v): %v", DebugFilePath, err)
+		return nil
+	}
+
+	l := logrus.New()
+	l.Out = logFile
+	l.Infof("Starting debug logs for self-hosted etcd cluster: %v", clusterName)
+	return &DebugLogger{
+		logger:     logrus.WithField("pkg", "debug"),
+		fileLogger: l,
+	}
+}
+
+func (dl *DebugLogger) LogPodCreation(pod *v1.Pod, podCreationErr error) {
+	if podCreationErr != nil {
+		dl.fileLogger.Infof("failed to create pod (%s): %v ", pod.Name, podCreationErr)
+		return
+	}
+
+	podSpec, err := k8sutil.PodSpecToPrettyJSON(pod)
+	if err != nil {
+		dl.fileLogger.Infof("failed to get readable spec for pod(%v): %v ", pod.Name, err)
+	}
+	dl.fileLogger.Infof("created pod (%s) with spec: %s\n", pod.Name, podSpec)
+}
+
+func (dl *DebugLogger) LogPodDeletion(podName string, podDeletionErr error) {
+	if podDeletionErr != nil {
+		if !k8sutil.IsKubernetesResourceNotFoundError(podDeletionErr) {
+			dl.fileLogger.Infof("failed to delete pod (%s): %v ", podName, podDeletionErr)
+			return
+		}
+		dl.fileLogger.Infof("pod (%s) not found while trying to delete: %v ", podName, podDeletionErr)
+		return
+	}
+	dl.fileLogger.Infof("deleted pod (%s)", podName)
+}
+
+func (dl *DebugLogger) LogClusterSpecUpdate(oldSpec, newSpec string) {
+	dl.fileLogger.Infof("spec update: \nOld:\n%v \nNew:\n%v\n", oldSpec, newSpec)
+}
+
+func (dl *DebugLogger) LogMessage(msg string) {
+	dl.fileLogger.Infof(msg)
+}
diff --git a/pkg/util/k8sutil/pod_util.go b/pkg/util/k8sutil/pod_util.go
index 86098cfff..d05d38a65 100644
--- a/pkg/util/k8sutil/pod_util.go
+++ b/pkg/util/k8sutil/pod_util.go
@@ -15,6 +15,7 @@
 package k8sutil
 
 import (
+	"encoding/json"
 	"fmt"
 
 	"github.com/coreos/etcd-operator/pkg/spec"
@@ -168,3 +169,11 @@ func getPodReadyCondition(status *v1.PodStatus) *v1.PodCondition {
 	}
 	return nil
 }
+
+func PodSpecToPrettyJSON(pod *v1.Pod) (string, error) {
+	bytes, err := json.MarshalIndent(pod.Spec, "", "    ")
+	if err != nil {
+		return "", err
+	}
+	return string(bytes), nil
+}