Hi guys,
I have seen a couple of posts regarding docker issues on TOS4. Although you cannot fix the real issue here (simply outdated trust-stores, which is apparently too much to ask for for Terra-Master maintainers), you can still download images from specific registries!
Try this for example: docker pull quay.io/minio/minio (by quay.io) it will work!
This was my first TNAS and it will be my last, for sure!
Hope this helps people, cheers guys.
[Share] TOS4 F4-210 and F2-210 aarch64 docker "fix"
- reknedierf
- Posts: 1
- Joined: 15 Apr 2026, 21:04

Re: [Share] TOS4 F4-210 and F2-210 aarch64 docker "fix"
Due to hardware limitations, the highest system version supported by the 210 series is 4.2.44, and it cannot be upgraded to TOS 5.
Because of the limitations of the TOS 4 system, images cannot be retrieved on the page. You can log in to the terminal via SSH and manually specify the image repository to pull the images.
Because of the limitations of the TOS 4 system, images cannot be retrieved on the page. You can log in to the terminal via SSH and manually specify the image repository to pull the images.
To contact our team, please send email to following addresses, remember to replace (at) with @
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)
