diff --git a/__swarm/mosquitto/mosquitto-swarm.yml b/__swarm/mosquitto/mosquitto-swarm.yml
new file mode 100644
index 0000000..f2c294c
--- /dev/null
+++ b/__swarm/mosquitto/mosquitto-swarm.yml
@@ -0,0 +1,23 @@
+name: mosquitto
+services:
+  mosquitto:
+    image: ${DOCKER_REGISTRY:-}eclipse-mosquitto
+    mem_limit: 1g
+    network_mode: host
+    volumes:
+    - conf:/mosquitto/config
+    - data:/mosquitto/data
+    - log:/mosquitto/log
+    deploy:
+      labels:
+        com.centurylinklabs.watchtower.enable: 'true'
+        wud.watch: 'true'
+        wud.watch.digest: 'true'
+      replicas: 1
+      placement:
+        constraints:
+        - node.role == manager
+volumes:
+  conf:
+  data:
+  log:
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