Synology Plex Media Server – Manual Installation

I recently setup my Synology Plex media server to stream all the movies and TV shows that I own.

Synology Plex Media Server – Introduction

First, if you didn’t see my last Synology post, I got a new NAS to add to my lab at home.

I used to run Plex off my old openmediavault installation on the r710.

That said, I figured that it would run fine off of the NAS and allow me to keep it separate from my other VMs/services.

Note that while Synology offers a Plex package, they do not supply the 64-bit version. In this case, I decided to go with a manual installation.


First, I went to the Plex downloads page and grabbed the Synology 64-bit version.

Synology Plex Media Server - Plex download

Next, I uploaded the package to my NAS.

Upload package

As I knew where the download came from, I accepted the unknown publisher warning to continue.

Unknown publisher

Finally, I confirmed the settings, and installed the Plex package to DSM.

Synology Plex Media Server - Confirm installation

Configuration and Permissions

With the package installed, I was able to open the Plex application, and it found my server.

Server setup

Unfortunately, when I went to add my media, it was unable to find any files/folders.

No media found

As it turns out, this had to do with the permissions for the ‘plex’ user. Next, I gave read permissions to this user for my ‘Media’ directory.

Synology Plex Media Server - Plex permissions

This time, Plex found all of my TV shows (ripped from DVDs I own), and I was in business!

Video folders

Synology Plex Media Server – Conclusion

One of the main reasons that I installed the package manually was hardware acceleration. That said, this requires Plex Pass, so I am not sure if I will pay for that yet.

Additionally, it doesn’t hurt to run the 64-bit version, as it should be more efficient.

I still plan to run most of my services from my server(s) but let me know if you run anything else directly from your NAS!

Ray Doyle on GithubRay Doyle on TwitterRay Doyle on Youtube
Ray Doyle
Ray Doyle is an avid pentester/security enthusiast/beer connoisseur who has worked in IT for almost 16 years now. From building machines and the software on them, to breaking into them and tearing it all down; he's done it all. To show for it, he has obtained an OSCE, OSCP, eCPPT, GXPN, eWPT, eWPTX, SLAE, eMAPT, Security+, ICAgile CP, ITIL v3 Foundation, and even a sabermetrics certification!

He currently serves as a Senior Staff Adversarial Engineer for Avalara, and his previous position was a Principal Penetration Testing Consultant for Secureworks.

When he's not figuring out what cert to get next or side project to work on, he enjoys playing video games, traveling, and watching sports.

The hacking, recording, and streaming setup (Amazon Affiliate links):

📷 Logitech C920S Webcam -
🎤 Blue Yeti USB Mic -
⌨ Corsair K65 -
🖱 Razer DeathAdder Chroma -
📺 Alienware 34" WQHD monitor -
🔊 Logitech Z263 -

As an Amazon Associate I earn from qualifying purchases.

Common passed on this blog, I made it to a jam.

Leave a Comment

Your email address will not be published. Required fields are marked *


This site uses Akismet to reduce spam. Learn how your comment data is processed.