Whatsminer m21s SSH

[grayman1]

Hi everyone,
I have micrtobit whatsminer m21s, Is there any way to access SSH?
I have found an Image of firmware that access to SSH but not root access and just login with admin-admin and it has not root privileges to edit config files.
I have try root-root, root-blank but nothing work.
I will glad to here about the problem from you.
Regards

[BitMaxz]

The root user and password might be different if the root root doesn't work the only thing that I think to change it back to default is by flashing it through an SD card to reset it back to factory default.

You can find the firmware of this miner from here https://www.microbt.com/server/firmware.html?locale=en

After you flash through the SD card try to access the SSH again and use root/root or root/admin

[grayman1]

Thanks BitMaxz
But in microbit site the latest version of firmware exist and in that version the SSH has been closed.
Do you know the version that has SSH access?
Or Do you know how can I enable the SSH access?

[BitMaxz]

I don't know which version has enabled SSH access but since the firmware from microBT is SSH disabled try to use the oldest firmware listed from this link below.

- https://drive.google.com/drive/folders/1QbjEPiIByWZLXIMovOMqeABDpYJDf77S

Just make sure to check the control board model first of your miner so that you can flash with the right firmware.