diff --git a/hubzilla.yml b/hubzilla.yml
new file mode 100644
index 0000000..ddbae64
--- /dev/null
+++ b/hubzilla.yml
@@ -0,0 +1,55 @@
+version: "3.8"
+
+services:
+  db:
+    image: mariadb:10.6
+    environment:
+      MYSQL_DATABASE: hubzilla
+      MYSQL_USER: hubzilla
+      MYSQL_PASSWORD: hubzilla_pass
+      MYSQL_ROOT_PASSWORD: root_pass
+    volumes:
+      - db_data:/var/lib/mysql
+    networks:
+      - hubzilla_net
+    deploy:
+      placement:
+        constraints: [node.hostname == ds1]
+      restart_policy:
+        condition: on-failure
+
+  hubzilla:
+    image: hubzilla:debian12  # buildé et pushé manuellement avant
+    ports:
+      - target: 80
+        published: 8380
+        protocol: tcp
+        mode: host
+    environment:
+      DOMAIN: hub.alto.im
+      ADMIN_EMAIL: admin@hub.alto.im
+      SMTP_EMAIL: hub@admin.alto.im
+      SMTP_SERVER: smtp.example.com
+      SMTP_PORT: 587
+      SMTP_USER: hub@admin.alto.im
+      SMTP_PASS: yourpass
+    depends_on:
+      - db
+    volumes:
+      - hubzilla_data:/var/www/html  # contient site et config
+    networks:
+      - hubzilla_net
+    deploy:
+      placement:
+        constraints: [node.hostname == ds1]
+      restart_policy:
+        condition: on-failure
+
+volumes:
+  db_data:
+  hubzilla_data:
+
+networks:
+  hubzilla_net:
+    driver: overlay
+    attachable: true