diff --git a/README.md b/README.md
index 7dad2d6..524b729 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@ Ready to use log management solution for Kubernetes. Efficiently store big amoun
 
 Status is **alpha**. However we (Flant) use it in our production Kubernetes deployments since September, 2017.
 
-Some data may be dropped in alpha's updates. Be careful, when updating! All info will be published in release notes. 
-**Data's structure will be stable in beta version** (planned on April 2018).
+Some data may be dropped in alpha's updates. Be careful, when updating! All info will be published in release notes.
+**Data's structure will be stable in beta version** (planned on 2019).
 
 Loghouse-dashboard UI demo in action (~3 Mb):
 
@@ -48,9 +48,11 @@ To install loghouse, you need to have [Helm](https://github.com/kubernetes/helm)
 ```
 # helm fetch loghouse/loghouse --untar
 # vim loghouse/values.yaml
-# helm install -n loghouse loghouse
+# helm install --namespace loghouse -n loghouse loghouse
 ```
 
+Note: use `--timeout 1200` flag in case slow image pulling.
+
 2.2. Using specific parameters *(check variables in chart's [values.yaml](charts/loghouse/values.yaml) — not documented yet)*:
 
 ```
diff --git a/charts/loghouse/.helmignore b/charts/loghouse/.helmignore
new file mode 100644
index 0000000..f0c1319
--- /dev/null
+++ b/charts/loghouse/.helmignore
@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
diff --git a/charts/loghouse/Chart.yaml b/charts/loghouse/Chart.yaml
index 4588f06..6d7e74d 100644
--- a/charts/loghouse/Chart.yaml
+++ b/charts/loghouse/Chart.yaml
@@ -1,5 +1,6 @@
 name: loghouse
-version: 0.2.2
+version: 0.2.3
+appVersion: 0.2.3
 description: Loghouse (Fluentd, Clickhouse, Tabix, Loghouse) for collect and prepare
              logs for Kubernetes cluster.
 keywords:
@@ -8,6 +9,8 @@ keywords:
 - tabix
 - loghouse
 - kubernetes
+home: https://github.com/flant/loghouse
+icon: https://cdn.rawgit.com/flant/loghouse/master/docs/logo.png
 maintainers:
 - name: Dmitry Stolyarov
   email: dmitry.stolyarov@flant.com
@@ -15,3 +18,6 @@ maintainers:
   email: andrey.sidorov@flant.com
 - name: Sergey Gnuskov
   email: sergey.gnuskov@flant.com
+- name: Ivan Mikheykin
+  email: ivan.mikheykin@flant.com
+
diff --git a/charts/loghouse/templates/NOTES.txt b/charts/loghouse/templates/NOTES.txt
new file mode 100644
index 0000000..f53f24f
--- /dev/null
+++ b/charts/loghouse/templates/NOTES.txt
@@ -0,0 +1,15 @@
+LOGHOUSE chart is installed in ns/{{.Release.Namespace}}.
+
+Ingress: {{ if .Values.ingress.enable }}ENABLED{{else}}no{{end}}
+Tabix: {{ if .Values.enable_tabix }}ENABLED{{else}}no{{end}}
+Clickhouse storage: {{ if .Values.storage.pvc }}pvc/{{.Values.storage.pvc.name}}{{end}}{{if .Values.storage.hostpath}}{{.Values.storage.hostpath}}{{end}}{{if .Values.storage.emptyDir}}emptyDir{{end}}
+
+
+{{- if not .Values.clickhouse.node_selector -}}
+Production note: use clickhouse.node_selector to specify node for clickshouse server
+{{- end -}}
+
+Use .Values.docker_path if docker logs is not in /var/lib/docker.
+e.g. /dind/docker/containers if dind is used.
+
+
diff --git a/charts/loghouse/templates/_helpers.tpl b/charts/loghouse/templates/_helpers.tpl
index ee1eb6e..525e5e2 100644
--- a/charts/loghouse/templates/_helpers.tpl
+++ b/charts/loghouse/templates/_helpers.tpl
@@ -7,4 +7,16 @@ CronJob api version
 {{- else -}}
 "batch/v2alpha1"
 {{- end -}}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
+
+
+{{/*
+Images version. This version can be set from cli: --set app.version=master.
+*/}}
+{{- define "app.version" -}}
+{{- if .Values.app.version -}}
+{{- .Values.app.version -}}
+{{- else -}}
+{{- .Chart.AppVersion -}}
+{{- end -}}
+{{- end -}}
diff --git a/charts/loghouse/templates/clickhouse/clickhouse.yaml b/charts/loghouse/templates/clickhouse/clickhouse.yaml
index d1c1e9f..a59fc87 100644
--- a/charts/loghouse/templates/clickhouse/clickhouse.yaml
+++ b/charts/loghouse/templates/clickhouse/clickhouse.yaml
@@ -14,21 +14,26 @@ spec:
       labels:
         component: clickhouse
     spec:
+      securityContext:
+        runAsUser: 105
+        fsGroup: 106
       initContainers:
-      - name: chown
+      - name: config
         image: alpine:3.6
-        command: ['/bin/sh', '-c', 'chown 105:106 -R /var/lib/clickhouse']
+        command:
+          - '/bin/sh'
+          - '-c'
+          - cd /etc/clickhouse-server;
+            ln -sf /etc/clickhouse-server-config/config.xml;
+            ln -sf /etc/clickhouse-server-config/users.xml
         volumeMounts:
-{{- if .Values.storage.pvc }}
-        - name: {{ .Values.storage.pvc.name }}
-{{- end }}
-{{- if .Values.storage.hostpath }}
-        - name: hostpath
-{{- end }}
-          mountPath: /var/lib/clickhouse
+        - mountPath: /etc/clickhouse-server/
+          name: config-directory
+        - mountPath: /etc/clickhouse-server-config/
+          name: config-volume
       containers:
       - name: clickhouse
-        image: flant/loghouse-clickhouse:{{ .Chart.Version }}
+        image: flant/loghouse-clickhouse:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         ports:
         - name: http
@@ -74,8 +79,14 @@ spec:
           - name: {{ .Values.storage.pvc.name }}
             mountPath: /var/lib/clickhouse/
 {{- end }}
-          - name: config-volume
-            mountPath: /etc/clickhouse-server/
+{{- if .Values.storage.emptyDir }}
+          - name: data
+            mountPath: /var/lib/clickhouse/
+{{- end }}
+          - mountPath: /etc/clickhouse-server/
+            name: config-directory
+          - mountPath: /etc/clickhouse-server-config/
+            name: config-volume
       volumes:
 {{- if .Values.storage.hostpath }}
         - name: hostpath
@@ -86,10 +97,19 @@ spec:
         - name: {{ .Values.storage.pvc.name }}
           persistentVolumeClaim:
             claimName: {{ .Values.storage.pvc.name }}
+{{- end }}
+{{- if .Values.storage.emptyDir }}
+        - name: data
+          emptyDir:
+            sizeLimit: "0"
 {{- end }}
         - name: config-volume
           configMap:
             name: clickhouse-config
+        - name: config-directory
+          emptyDir:
+            sizeLimit: "0"
+
 {{- if .Values.tolerations }}
       tolerations:
       - operator: {{ .Values.tolerations.operator | quote }}
diff --git a/charts/loghouse/templates/fluentd/fluentd.yaml b/charts/loghouse/templates/fluentd/fluentd.yaml
index 8ce628f..cdb193d 100644
--- a/charts/loghouse/templates/fluentd/fluentd.yaml
+++ b/charts/loghouse/templates/fluentd/fluentd.yaml
@@ -19,7 +19,7 @@ spec:
       serviceAccountName: fluentd
       containers:
       - name: fluentd
-        image: flant/loghouse-fluentd:{{ .Chart.Version }}
+        image: flant/loghouse-fluentd:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         env:
         - name: FLUENTD_ARGS
diff --git a/charts/loghouse/templates/loghouse/loghouse-cronjob.yaml b/charts/loghouse/templates/loghouse/loghouse-cronjob.yaml
index 58dc338..8d9928c 100644
--- a/charts/loghouse/templates/loghouse/loghouse-cronjob.yaml
+++ b/charts/loghouse/templates/loghouse/loghouse-cronjob.yaml
@@ -19,7 +19,7 @@ spec:
             command: [ '/bin/sh', '-c', 'while ! nc -z clickhouse 8123; do sleep 1; done' ]
           containers:
             - name: cron
-              image: flant/loghouse-dashboard:{{ .Chart.Version }}
+              image: flant/loghouse-dashboard:{{ template "app.version" $ }}
               imagePullPolicy: {{ .Values.imagePullPolicy }}
               command: ['/bin/bash', '-l', '-c', 'rake create_logs_tables']
               env:
diff --git a/charts/loghouse/templates/loghouse/loghouse-init-db.yaml b/charts/loghouse/templates/loghouse/loghouse-init-db.yaml
index adbcb03..234df7a 100644
--- a/charts/loghouse/templates/loghouse/loghouse-init-db.yaml
+++ b/charts/loghouse/templates/loghouse/loghouse-init-db.yaml
@@ -19,7 +19,7 @@ spec:
         command: [ '/bin/sh', '-c', 'while ! nc -z clickhouse 8123; do sleep 1; done' ]
       containers:
       - name: init
-        image: flant/loghouse-fluentd:{{ .Chart.Version }}
+        image: flant/loghouse-fluentd:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         command: ['/bin/bash', '-l', '-c', 'clickhouse-client --host=${CLICKHOUSE_URL} --port=9000 --user=${CLICKHOUSE_USERNAME} --password=${CLICKHOUSE_PASSWORD} --query="CREATE DATABASE ${CLICKHOUSE_DATABASE};"']
         env:
diff --git a/charts/loghouse/templates/loghouse/loghouse-init-tables.yaml b/charts/loghouse/templates/loghouse/loghouse-init-tables.yaml
index 1fd0f65..c6a55c7 100644
--- a/charts/loghouse/templates/loghouse/loghouse-init-tables.yaml
+++ b/charts/loghouse/templates/loghouse/loghouse-init-tables.yaml
@@ -7,7 +7,7 @@ metadata:
     "helm.sh/hook": post-install,post-upgrade
     "helm.sh/weight": "5"
 spec:
-  activeDeadlineSeconds: 60
+  activeDeadlineSeconds: 300
   template:
     metadata:
       name: {{ .Chart.Name }}-init-tables
@@ -19,7 +19,7 @@ spec:
         command: [ '/bin/sh', '-c', 'while ! nc -z clickhouse 8123; do sleep 1; done' ]
       containers:
       - name: init-tables
-        image: flant/loghouse-dashboard:{{ .Chart.Version }}
+        image: flant/loghouse-dashboard:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         command: ['/bin/bash', '-l', '-c', 'rake create_logs_tables']
         env:
diff --git a/charts/loghouse/templates/loghouse/loghouse.yaml b/charts/loghouse/templates/loghouse/loghouse.yaml
index 4b95633..3f93de7 100644
--- a/charts/loghouse/templates/loghouse/loghouse.yaml
+++ b/charts/loghouse/templates/loghouse/loghouse.yaml
@@ -37,7 +37,7 @@ spec:
           mountPath: /etc/nginx/nginx.conf
           subPath: nginx.conf
       - name: backend
-        image: flant/loghouse-dashboard:{{ .Chart.Version }}
+        image: flant/loghouse-dashboard:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         command: ["bundle", "exec", "puma"]
         ports:
diff --git a/charts/loghouse/templates/tabix/tabix.yaml b/charts/loghouse/templates/tabix/tabix.yaml
index a688747..055a536 100644
--- a/charts/loghouse/templates/tabix/tabix.yaml
+++ b/charts/loghouse/templates/tabix/tabix.yaml
@@ -17,7 +17,7 @@ spec:
     spec:
       containers:
       - name: tabix
-        image: flant/loghouse-tabix:{{ .Chart.Version }}
+        image: flant/loghouse-tabix:{{ template "app.version" $ }}
         imagePullPolicy: {{ .Values.imagePullPolicy }}
         ports:
         - name: http
diff --git a/charts/loghouse/values.yaml b/charts/loghouse/values.yaml
index db4c901..749c068 100644
--- a/charts/loghouse/values.yaml
+++ b/charts/loghouse/values.yaml
@@ -15,7 +15,7 @@ ingress:
   clickhouse:
     host: clickhouse.domain.com
     path: "/"
-    tls_secret_name: clickhouse 
+    tls_secret_name: clickhouse
   loghouse:
     host: loghouse.domain.com
     path: "/"
@@ -35,6 +35,7 @@ enable_tabix: false
 # docker_path: /data/docker
 
 storage:
+  emptyDir: true
   # You can use some storageClass or hostpath for clickhouse data storage
   # hostpath: /data
   # OR:
@@ -61,15 +62,16 @@ partition_period: 1
 #   value: 'logging'
 #   effect: 'NoSchedule'
 
-# If you not want install fluentd on master
+# If you not want install fluentd on master node
 install_master: false
 
 imagePullPolicy: Always
 
 clickhouse:
-  node_selector:
-    key: 'node-role/logging'
-    value: 'clickhouse'
+  # use nodeSelector for clickhouse to limit clickhouse nodes.
+  #node_selector:
+  #  key: 'node-role/logging'
+  #  value: 'clickhouse'
   server: clickhouse
   port: 9000
   user: default