# 4.0 Docker 🐋

---

### Docker Swarm IP Table

<div align="left" dir="ltr" id="bkmrk-docker-swarm-nodes-i"><table border="1" style="height: 99.3907px; width: 100%; border-collapse: collapse; background-color: rgb(255, 255, 255); border-width: 1px;"><colgroup><col style="width: 39.6429%;" width="333"></col><col style="width: 39.6429%;" width="333"></col></colgroup><thead><tr style="height: 29.7969px;"><td style="height: 29.7969px;">Docker Swarm Nodes

</td><td style="height: 29.7969px;">IP Addresses

</td></tr></thead><tbody><tr style="height: 29.7969px;"><td style="height: 29.7969px;">Honeybee

</td><td style="height: 29.7969px;">192.168.1.64

</td></tr><tr style="height: 10px;"><td style="height: 10px;">Bumblebee

</td><td style="height: 10px;">192.168.1.65

</td></tr><tr style="height: 29.7969px;"><td style="height: 29.7969px;">Masonbee

</td><td style="height: 29.7969px;">192.168.1.66

</td></tr></tbody></table>

</div>1. Test whether or not the user can connect to each Docker swarm: 
    - Click [here](https://wiki.raspberrypiclub.org/books/how-to-docker/page/20-adding-users-to-docker-group) to learn how to add new users to the Docker group

```
ssh PAT@192.168.1.64
ssh PAT@192.168.1.65
ssh PAT@192.168.1.66
```