Docker Walkthrough: Synology NAS with config file
First, you'll need to create a config file.
For this, go through the Docker walkthrough for your computer [Mac/Linux/Windows]. When you're finished with that you will have the config file you need. You can stop telly on your laptop by pressing cntl-c.
Mac OS X Docker 1.1 walkthrough
For Windows, you can use the standalone walkthrough, as the config file is the same with or without Docker.
Windows standalone 1.1 walkthrough
Copy that config file into docker/telly on your Synology.
Now, to set up the container:
From the main menu, open Docker:
Search the registry for "telly". The official image is tellytv/telly. Double-click it to download the image to your NAS.
You'll be asked for a tag; select dev-ffmpeg.
When it has downloaded, find the image in the "Images" section.
Double-click to create a docker container:
On the General Settings tab, enter a name and check "Enable Auto-restart"
On the Volume tab, click "Add Folder" and map docker/telly to /etc/telly/ as shown below.
On the Ports tab, click "+" and configure as shown below.
There are no changes needed on the Links or Environment tabs.
Click Apply.
TODO: how to verify it is running?
You should now be able to move on to add telly to Plex.