. Create master:
+
```
docker service create \
--name couchbase-master \
-p 8091:8091 \
--replicas 1 \
-e TYPE=MASTER \
arungupta/couchbase
```
+
. Create worker
+
```
docker service create \
--name couchbase-worker \
--replicas 1 \
-e TYPE=WORKER \
-e COUCHBASE_MASTER=couchbase-master \
arungupta/couchbase
```