```
# run a local registry
docker run -d -p 5000:5000 --name registry registry:2
# build the node using local registry
REGISTRY=localhost:5000 ; make kafka
# connect to the node and check everything is as expected
REGISTRY=localhost:5000; make kafka exec /bin/bash
$ ls -lh /opt
lrwxrwxrwx 1 jenkins jenkins 21 Mar 20 10:04 kafka -> /opt/kafka_2.12-2.1.1
drwxr-xr-x 1 jenkins jenkins 4.0K Feb 8 18:33 kafka_2.12-2.1.1
```