I have been on the lookout for a possibility to dive into being a medalla validator and noticed some new tremendous low cost all-in-one {hardware} come out of AliExpress just lately, the one which caught my consideration was this tiny man primarily based round a celeron N4100, which some sellers have labeled as mannequin M1T:

https://www.aliexpress.com/item/4001282716642.html?spm=a2g0s.9042311.0.0.49c04c4dtrex5z

It took a couple of weeks to reach after which a couple of extra to seek out the time to decide to engaged on it, however joyful to say that it is all arrange and I am about four days away from being activated on medalla.

Primary steps:

  • Contemporary set up of Ubuntu 20.04 (comes with Home windows and possibly malware)

  • Format drives accurately, setup wifi (there is no ethernet, wifi on linux was a problem however got here out OK in the long run)

  • Put in lighthouse beacon + validator, Rust compilation took an hour or so however runs tremendous

I do not but know if truly taking part in consensus is meaningfully extra computationally costly than *ready* for activation however at this level it is consuming lower than 10% CPU always, so I may probably match a handful of validators if that holds.

Subsequent steps:

I will comply with up once I’m truly validating however to this point it is a <$200 resolution to working a validator at house that does not require you protecting your desktop PC on consistently.

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