dsm

Hello all, I have a ds1821+ running DSM 7.3+. After a year, I've now installed and updated native Synology Antivirus Essential. One thing I'd like is to be able to truly whitelist file types. I've not found any documentation on the operability or options for the application. I have some Linux...

Hello, I got a RS10613xs+ (complete with all disks, etc) gifted to me a couple of years ago. I realize it's quite old from a business PoV, but I'd say it's more than doing what I ask of it at my house. That said, at this point it's completely EOLed by Synology, and so DSM for it is available...

https://www.youtube.com/watch?v=nDEW05Uk9Ns Source: NAS Compares (YouTube channel) Discuss by replying to this thread. - - -

7.3 (not selectable in DSM version of post)... this is an offshoot of the post on AI thread.... What I was asking Support for assistance with... What I'm trying to accomplish: on ANY DS CAM Login to SS to see live camera video, I want an email sent indicating that it (login) happened, like...

While trying to setup and schedule integrity checks I occasionally run into the following error: Failed to start backup task. (Scheduled backup has been skipped due to a concurrent ongoing integrity check. Please re-arrange the backup and integrity schedule to avoid collisions.) I'm wondering...

Hi. Unless I have completely mis-interpreted how Synology SRM & DSM firewall rules work, can anyone give me a heads up on this. I have a mail server setup, getting a lot of malicious attempts at getting in..... SMTP port 25 has to be open world wide, as we get emails from all over the world...

Synology has released a security update for the DSM to address a vulnerability : CVE-2026-40540 allows remote authenticated users to obtain non-sensitive information. Please refer to the 'Affected Products' table for the corresponding updates. Continue reading... - - - Synology Product Security...

Synology has released a security update for the DSM to address multiple vulnerabilities : CVE-2026-40530, CVE-2026-4036, CVE-2026-40531, CVE-2026-40532, CVE-2026-40534, CVE-2026-40536, CVE-2026-40537 allow remote authenticated users to read or write arbitrary or limited files, conduct...

Hello all, I'm an AV/IT integrator. I have a client that is replacing their DS920+ with a DS1825+ with all new drives. Other than the hardware swap, we're looking to keep everything exactly the same. I'm not necessarily concerned with the currently captured SS recordings, but I do want the...

I have a 1019+ with 5 drives setup as 3 drives in SHR with 2 drives of data protection. My volume crashed when 3 drives went out all at once. At the time it was running 6.2 software. I tried following the troubleshooting steps on the Synology site and inadvertently upgraded to 7. Multiple...

I've been playing with VM's lately and containers, So I moved the apps to the main dsm page so I could get to them easier. Today I rebooted to verify a Task in task schedular and noticed something odd. After logging in to DSM the icons appeared. However, the container manager and virtual...

(2026-03-19) Important notes Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually. The update is not available in your region yet. The update is expected to be...

Hi there 👋 My apologies if I'm asking on the wrong thread here; mods, feel free to move this question to the more appropriate one — sorry for the inconvenience, and thank you in advance! As we all know, since DSM 7.X was released, support for external NICs via USB was dropped by Synology, who...

I have a DS420+ running DSM 7.3.2. I would like to export as a CSV file a list of shared folders, groups and group permissions on the folder. I can do this from Control Panel. I want to schedule this as a job either using a Bash or php script. I have tried AI but so far no luck.

Hi! I have a DS218+ with DSM version 7.1.1-42962 Update 9. I installed WireGuard, which created an additional interface named "wg0" with an address of 10.0.0.201. The existing LAN port is an interface named "eth0" with an address of 192.168.1.200. The WireGuard application has been...

I have a server that sits in a colocation center. Its firewall is set up to permit access for most purposes only via Open VPN, using Synology's VPN Server package. The server also has a certificate associated with its custom domain. Last night, it was time to update the certificate for the...

Out of nowhere my DS920+ stopped working while trying to work on a project. Then I went to my DSM and it is asking me to set up my DS920+ ! Why? Its been running with no issues for about 4 years now. I looked around and I found this...

(2026-01-29) Important notes Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually. The update is not available in your region yet. The update is expected to be...

I have a DS1511+ running 6.2.4 that is a remote target for Hyperbackup from my DS1618+. Today I made the mistake of trying to change the Notification SMTP configuration on the 1511 from Gmail to use an SMTP server that I have access to through Pobox/Fastmail. The DS1618+ is currently using...

I use my NAS as a file server and backup for my main computer. The firewall is setup to only accept traffic from my home LAN (see below). As such, usage is pretty predictable. I’m running DSM 7.3.2. However, I find my NAS running pretty much every day for no reason that I can see (main...