diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,14 @@
 ALL_DOCKERFILES := $(wildcard dockerfiles/Dockerfile-*)
 ALL_BUILD_TARGETS := $(subst dockerfiles/Dockerfile-,build-,$(ALL_DOCKERFILES))
 
-all: $(ALL_BUILD_TARGETS)
+build: $(ALL_BUILD_TARGETS)
 
-run: $(ALL_BUILD_TARGETS)
+rebuild: $(ALL_BUILD_TARGETS)
 	# Discard existing volumes
 	docker-compose down --volumes
+	make run
+
+run:
 	# Runs containers in the foreground
 	docker-compose up
 
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -2,7 +2,11 @@
 
 [Work in progress]
 
-This repo contains Dockerfiles to allow developers to run a small Software Heritage instance on their development computer.
+This repo contains Dockerfiles to allow developers to run a small
+Software Heritage instance on their development computer.
+
+The end goal is to smooth the contributors/developers workflow. Focus
+on coding, not configuring!
 
 ## How to use
 
@@ -13,3 +17,18 @@
 This will build docker images and run them using docker-compose.
 
 Press Ctrl-C when you want to stop it.
+
+## Details
+
+This runs the following services on their respectively standard ports:
+
+- swh-objstorage
+
+- a `softwareheritage` instance db
+
+- swh-storage (plugged to communicate with the objstorage and the db)
+
+That means, you can start doing the ingestion using those services
+using the same setup described in the getting-started [1].
+
+[1] https://docs.softwareheritage.org/devel/getting-started.html#step-4-ingest-repositories
diff --git a/docker-compose.yml b/docker-compose.yml
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,6 +11,9 @@
     image: swh-storage
     ports:
     - 5002:5002
+    depends_on:
+      - pgsql-storage
+      - swh-objstorage
 
   swh-objstorage:
     image: swh-objstorage
diff --git a/dockerfiles/Dockerfile-swh-objstorage b/dockerfiles/Dockerfile-swh-objstorage
--- a/dockerfiles/Dockerfile-swh-objstorage
+++ b/dockerfiles/Dockerfile-swh-objstorage
@@ -1,7 +1,9 @@
 FROM python:3
 
-RUN apt-get update
-RUN apt-get install -y libsystemd-dev
+RUN \
+  export DEBIAN_FRONTEND=noninteractive && \
+  apt-get update && \
+  apt-get install -y libsystemd-dev
 
 RUN mkdir -p /srv/softwareheritage/objects
 
diff --git a/dockerfiles/Dockerfile-swh-storage b/dockerfiles/Dockerfile-swh-storage
--- a/dockerfiles/Dockerfile-swh-storage
+++ b/dockerfiles/Dockerfile-swh-storage
@@ -1,7 +1,9 @@
 FROM python:3
 
-RUN apt-get update
-RUN apt-get install -y libsystemd-dev
+RUN \
+  export DEBIAN_FRONTEND=noninteractive && \
+  apt-get update && \
+  apt-get install -y libsystemd-dev
 
 WORKDIR /usr/local/src/
 COPY ./swh-storage/requirements*.txt ./swh-storage/