diff --git a/glances/Dockerfile b/glances/Dockerfile
index d039396..a4b1bb9 100644
--- a/glances/Dockerfile
+++ b/glances/Dockerfile
@@ -28,8 +28,8 @@ RUN set -xe \
                          python-dev \
     && rm -rf /root/.cache/pip /var/lib/apt/lists/*
 
-VOLUME /glances
-WORKDIR /glances
+VOLUME /etc/glances
+WORKDIR /etc/glances
 
 EXPOSE 61208
 EXPOSE 61209
diff --git a/glances/README.md b/glances/README.md
index f511ef6..e1dff5f 100644
--- a/glances/README.md
+++ b/glances/README.md
@@ -3,4 +3,36 @@ glances
 
 [Glances][1] an Eye on your system. A top/htop alternative.
 
+## docker-compose.yml
+
+```yaml
+glances:
+  image: vimagick/glances
+  volumes:
+    - ./data:/etc/glances
+    - /var/run/docker.sock:/var/run/docker.sock:ro
+  environment:
+    - GLANCES_OPT=-w
+  net: host
+  pid: host
+  restart: always
+```
+
+> Read [this][2] for all command line options.
+
+## up and running
+
+```bash
+$ docker-compose up -d
+$ curl http://localhost:61208
+```
+
+> You can put settings in [./data/glances.conf][3].
+
+## screenshot
+
+![](http://glances.readthedocs.io/en/stable/_images/screenshot-wide.png)
+
 [1]: http://nicolargo.github.io/glances/
+[2]: http://glances.readthedocs.io/en/stable/cmds.html
+[3]: http://glances.readthedocs.io/en/stable/config.html
diff --git a/glances/arm/Dockerfile b/glances/arm/Dockerfile
index 0102e02..a4f2e84 100644
--- a/glances/arm/Dockerfile
+++ b/glances/arm/Dockerfile
@@ -28,8 +28,8 @@ RUN set -xe \
                          python-dev \
     && rm -rf /root/.cache/pip /var/lib/apt/lists/*
 
-VOLUME /glances
-WORKDIR /glances
+VOLUME /etc/glances
+WORKDIR /etc/glances
 
 EXPOSE 61208
 EXPOSE 61209
diff --git a/glances/arm/docker-compose.yml b/glances/arm/docker-compose.yml
index b89ab16..afe286c 100644
--- a/glances/arm/docker-compose.yml
+++ b/glances/arm/docker-compose.yml
@@ -1,6 +1,7 @@
 glances:
   image: easypi/glances-arm
   volumes:
+    - ./data:/etc/glances
     - /var/run/docker.sock:/var/run/docker.sock:ro
   environment:
     - GLANCES_OPT=-w
diff --git a/glances/docker-compose.yml b/glances/docker-compose.yml
index 9eb2679..da0810b 100644
--- a/glances/docker-compose.yml
+++ b/glances/docker-compose.yml
@@ -1,6 +1,7 @@
 glances:
   image: vimagick/glances
   volumes:
+    - ./data:/etc/glances
     - /var/run/docker.sock:/var/run/docker.sock:ro
   environment:
     - GLANCES_OPT=-w