Technical-informations.md

 This page is intended to provide technical informations hopefully useful for anybody in charge of running the yafits containers. 
 
-# docker daemon.
+# Prerequisites
+You have cloned the yafits project and you can run the docker command
+
+# Starting docker daemon (possibly)
 Before trying to launch any container, it's advised to ensure that the docker daemon is running.
 
 ```
@@ -15,7 +18,19 @@ If the above command returns nothing then start a session on an account belongin
 Redirecting to /bin/systemctl start docker.service
 [caillat-adm@juliette ~]$ ps aux|grep dockerd
 root      14212  0.2  0.0 2064984 65392 ?       Ssl  11:59   0:00 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
+```
  
+# Starting the yafits containers
 
+## Change the current directory to the yafits project's :
+
+```
+cd <..>/yafits
 ```
 
+## Build and run the containers
+
+```
+docker-compose build
+docker-compose up -d
+```