diff --git a/docker.md b/docker.md
index a0106d86..715fa023 100644
--- a/docker.md
+++ b/docker.md
@@ -1,118 +1,9 @@
 # Docker and YunoHost
 
-*Here is a small memo-documentation page on how to test/develop YunoHost with Docker.*
-
-*Find other ways to install YunoHost **[here](/install)**.*
-
-<img src="/images/docker.png" width=250>
-
----
-
-## Install Docker
-
-**Pre-requisite**: a x86 computer under Ubuntu 14.04 (or above), or ArchLinux.
-
-On Ubuntu :
-```bash
-curl -s https://get.docker.io/ubuntu/ | sudo sh
-```
-
-On ArchLinux :
-```bash
-sudo pacman -Sy docker
-```
-
-**Note:** you may have to start Docker's daemon manually (as root: `service docker start`, `systemctl start docker` or simply `docker -d`)
-
----
-
-## Build the YunoHost container
-
-The following command will fetch the latest YunoHost built image:
-```bash
-docker pull zamentur/yunohost-stable8
-```
-
-You can also build the image manually:
-```bash
-docker build -t zamentur/yunohost-stable8 github.com/YunoHost/Dockerfile
-```
-
-You can check that the container is successfully built with the `docker images` command.
-
----
-
-## Run the container
-To start the container, run the next command by replacing DOMAIN by a valid domain e.g.: example.com => yunohost.example.com
-```bash
-docker run -h yunohost.DOMAIN -v $(pwd):/yunohost -d zamentur/yunohost-stable8 /sbin/init
-```
-
-If you want to run the container and forward all the interesting ports to the host:
-
-```bash
-docker run -d -h yunohost.DOMAIN -v $(pwd):/yunohost \
- -p 25:25 \
- -p 53:53/udp \
- -p 80:80 \
- -p 443:443 \
- -p 465:465 \
- -p 993:993 \
- -p 5222:5222 \
- -p 5269:5269 \
- -p 5290:5290 \
- zamentur/yunohost-stable8 \
- /sbin/init
-```
-
-You can find more information on these steps on the Docker's documentation:
-* http://docs.docker.com/reference/commandline/cli/#run
-* http://docs.docker.com/userguide/dockerlinks/
-
----
-
-## Post-installation
-Go in the container by replacing XXXX by the id obtained when `docker run`
-```bash
-docker exec -t -i XXXX /bin/bash
-```
-Next run postinstall with the dedicated script to docker
-```bash
-postinstall
-```
-
-
----
-
-## Useful commands
-
-
-Find your container's IP address (should looks like 172.17.0.x)
-
-```bash
-docker inspect --format '{{ .NetworkSettings.IPAddress }}' <CONTAINER_ID>
-```
-
-
-Snapshot container's state
-
-```bash
-docker commit <container_ID> zamentur/yunohost-stable8:tag
-# E.g.: docker commit 3e85317430db zamentur/yunohost-stable8:03052014
-```
-
-Assign an IP to a container
-
-```bash
-# You will need iptables, and to activate IP forwarding on your system
-iptables -t nat -A PREROUTING -d <IP.to.assign> -j DNAT --to-destination <container.IP>
-iptables -t nat -A POSTROUTING -s '<container.IP>/32' -o eth0 -j SNAT --to-source <IP.to.assign>
-# Be careful on the network interface (here eth0)
-```
-
-Log in a YunoHost running container
-
-```bash
-# Otherwise, with docker
-docker exec -t -i <container_ID> /bin/bash
-```
+<div class="alert alert-danger">
+<b>
+This page isn't valid anymore, YunoHost 2.4 doesn't work anymore on Docker
+because YunoHost requires systemdn and Docker has chosen to not support it (and
+there are other problems link to the firewall and services).
+</b>
+</div>