Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser. Because the Guacamole client is an HTML5 web application, use of your computers is not tied to any one device or location. As long as you have access to a web browser, you have access to your machines. In this step by step guide I will show you how to install Guacamole on your Synology NAS using Docker.
Install Docker via Synology “Package Center”.
Go to File Station and open the docker folder. Inside the docker folder, create one new folder and name it guacamole. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.
Go to Control Panel / Task Scheduler / Create / Scheduled Task / User-defined script. Follow the instructions in the image below.
Once you click on User-defined script, a new window will open. Follow the instructions below:
- General: In the Task field type in Install Guacamole. Uncheck the “Enabled” option. Select root User.
- Schedule: Select Run on the following date then select “Do not repeat“.
- Task Settings: Check “Send run details by email“, add your email then copy paste the code below in the Run command area. After that, click OK.
docker run -d --name=guacamole \ -p 8348:8080 \ -e PUID=1026 \ -e PGID=100 \ -e TZ=Europe/Bucharest \ -v /volume1/docker/guacamole:/config \ --restart always \ jwetzell/guacamole
Note: Before you paste the code above in the Run command area below, change the value numbers for PUID and PGID with your own values. (Follow my step by step guide on how to do this.)
Note: Before you paste the code above in the Run command area below, change the value for TZ. (Select your current Time Zone from this list.)
After you click OK on STEP 5 a new warning pop up window will open. Click OK.
After you click OK on STEP 6, select your “Install Guacamole” Task then click the “Run” tab. You will be asked to run Install Guacamole – click Yes. Follow the instructions in the image below.
Go back to STEP 1 or you will deal with karma 🙂
The installation process can take up to a few seconds/minutes. It will depend on your Internet speed connection. Now open your browser and type in http://Synology-ip-address:8348 Type in the Username and Password, then click Login. Follow the instructions in the image below.
Once you are logged in, the first step is to change your default username and password. Go to your Guacamole settings and change the credentials according to your preferences. Enjoy your Apache-Guacamole docker container!
Change the default guacadmin username and password.
Note: If you want to run the Guacamole container over HTTPS, check out my guide on how How to Run Docker Containers Over HTTPS.
Note: Find out how to update the Guacamole container with the latest image.
Note: Can I run Docker on my Synology NAS? See the supported models.
Note: How to Free Disk Space on Your NAS if You Run Docker.
Note: How to Schedule Start & Stop For Docker Containers.
Note: How to Activate Email Notifications.
Note: How to Add Access Control Profile on Your NAS.
Note: How to Change Docker Containers Restart Policy.
Note: How to Use Docker Containers With VPN.
Note: Convert Docker Run Into Docker Compose.
Note: How to Clean Docker.
Note: Some Docker Containers Need WebSocket.
This post was updated on Thursday / May 5th, 2022 at 12:50 PM