diff --git a/hosts b/hosts
index 9c020e8..271bb0b 100644
--- a/hosts
+++ b/hosts
@@ -5,6 +5,7 @@ horus               ansible_host=10.128.0.1
 
 [ovh-container]
 riot.adm.auro.re
+synapse.adm.auro.re
 codimd.adm.auro.re
 services-bdd.adm.auro.re
 phabricator.adm.auro.re
diff --git a/matrix-riot.yml b/matrix-riot.yml
deleted file mode 100644
index 9bcc197..0000000
--- a/matrix-riot.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-# Install Riot on Riot containers
-- hosts: riot.adm.auro.re
-  roles:
-    - matrix-riot
-
diff --git a/matrix.yml b/matrix.yml
new file mode 100644
index 0000000..6d56cb0
--- /dev/null
+++ b/matrix.yml
@@ -0,0 +1,12 @@
+---
+# Install Matrix Synapse on corresponding containers
+- hosts: synapse.adm.auro.re
+  roles:
+    - debian-backports
+    - matrix-synapse
+
+# Install Matrix Riot on corresponding containers
+- hosts: riot.adm.auro.re
+  roles:
+    - matrix-riot
+
diff --git a/roles/matrix-synapse/README.md b/roles/matrix-synapse/README.md
new file mode 100644
index 0000000..99fe8c5
--- /dev/null
+++ b/roles/matrix-synapse/README.md
@@ -0,0 +1,3 @@
+# Rôle Matrix Synapse
+
+Rôle simple pour synapse.
diff --git a/roles/matrix-synapse/tasks/main.yml b/roles/matrix-synapse/tasks/main.yml
new file mode 100644
index 0000000..a3c4432
--- /dev/null
+++ b/roles/matrix-synapse/tasks/main.yml
@@ -0,0 +1,7 @@
+---
+- name: Install matrix-synapse
+  apt:
+    name: matrix-synapse
+    update_cache: yes
+    default_release: stretch-backports
+