---
title: Synology DSM 7.2
weight: 20
---
<!-- For translators: When translating elements like "buttons", don't just translate, please refer actual naming in their interface. -->
After DSM 7.2 update, Synology renamed their "Docker" package to "Container Manager". It brings a new GUI, and comes with "docker-compose" within its GUI, which make you create Docker more easily.

## Supported models and requirements

Container Manager brings ARM64 support for some low-end models, such as J series, for detail list of supported model, please check [Synology website](https://www.synology.com/en-us/dsm/packages/ContainerManager).
Most of time you won't need to install extra RAM for install Docker and RustDesk Server.

## 1. Install Container Manager (Docker)

Open "Package Center", search and install "Container Manager".

![](/docs/en/self-host/rustdesk-server-oss/synology/dsm-7/images/dsm7_install_container_manager_though_package_center.png)

## 2. Create folder

After you installed "Container Manager", it will create a Shared Folder called `docker`, let's put our server's data here.

Open your File Station, create a folder named `rustdesk-server`(or whatever you like). Then create a folder named `data` in it just like the picture.

![](/docs/en/self-host/rustdesk-server-oss/synology/dsm-7/images/dsm7_create_required_folders.png)

## 3. Create container

Open your Container Manager, go to Project and click Create.

Enter the project name `rustdesk-server` and change Source from "Upload compose.yml" to "Create compose.yml", and copy following contents to the box.

![](/docs/en/self-host/rustdesk-server-oss/synology/dsm-7/images/dsm7_creating_project_init.png?v2)

```yaml
services:
  hbbs:
    container_name: hbbs
    image: rustdesk/rustdesk-server:latest # Please change this to rustdesk/rustdesk-server-pro:latest if you want to install Pro.
    command: hbbs
    volumes:
      - ./data:/root
    network_mode: host
    depends_on:
      - hbbr
    restart: always

  hbbr:
    container_name: hbbr
    image: rustdesk/rustdesk-server:latest # Please change this to rustdesk/rustdesk-server-pro:latest if you want to install Pro.
    command: hbbr
    volumes:
      - ./data:/root
    network_mode: host
    restart: always

# Because using docker host mode
# Just in case you forgot the ports:
# 21114 TCP for web console, only available in Pro version
# 21115 TCP for NAT type test
# 21116 TCP TCP hole punching
# 21116 UDP heartbeat/ID server
# 21117 TCP relay
```

Please skip `Web portal settings` then done.

## 4. Check it is working

Open your File Station, you should see `id_ed25519`, `id_ed25519.pub` on your `docker/rustdesk-server/data` folder. You could download it and open it though any text editor or use [Synology Text Editor](https://www.synology.com/en-us/dsm/packages/TextEditor). This is the public key that you need for your RustDesk client.

The public key will looks like this:

![](/docs/en/self-host/rustdesk-server-oss/synology/dsm-7/images/dsm7_viewing_public_key_though_syno_text_editor.png)

Check [here](/docs/en/client) to set up your client. Only `ID server` and `Key` is needed. `Relay server` isn't needed because we've set it in `hbbs`, `hbbs` will provide this information automatically.

## 5. Set port forwarding on your router

Go to your router's admin webpage, find anything related to `Port forwarding`, it should appear in `WAN` or `Firewall` settings.

If you still can't find the setting, Google search `{Router brand} + port forwarding` or `{Router model} + port forwarding`. If this device is from your ISP, ask them.

Open these required ports:
  * `21114` TCP for web console, only available in Pro version
  * `21115` TCP for NAT type test
  * `21116` TCP TCP hole punching
  * `21116` UDP heartbeat/ID server
  * `21117` TCP relay