mynode VS RaspiBolt

Some known issues are on their Github - I had this specific issue and the fix was here - https://github.com/mynodebtc/mynode/issues/501

I have the 8gb RPi running Umbrel, and when having many electrum clients connected it gets very slow, and electrs also hogs the CPUs. There are tips how to fix this problem on the internet (for example https://github.com/mynodebtc/mynode/issues/357), but I would like to know how to do these changes in a "umbrel friendly way"

I'm not really familiar with the nuts and bolts of Mynode/Raspis, so the only thing I can recommend here is to open a detailed description of your problem on Mynode's Github: https://github.com/mynodebtc/mynode/issues, I think the chances of getting a good reply are much higher there.

See Issue #725 ✅ GUIDE

All on-going pull requests (8) can be viewed here. Reviews and ACKs are needed.

Hope that helps. Otherwise I'm not sure how to adjust the QT/GUI version of Bitcoin Core, I used a guide on Raspberry Pi (Raspibolt).

As LND v0.13.3 is a critical security update of LND, it might be beneficial to merge PR #763 asap... (also the Electrs update #762 which contains significant changes, see Issues below)

I used this guide: https://stadicus.github.io/RaspiBolt/

You could just install Muun on your phone for now until you're sorted. I recommend https://stadicus.github.io/RaspiBolt/ But I hear a simpler plug and play one is Umbrel.

Several users have reported issues when trying to update their Electrs. Before updating, you might find useful to read the following things: 1) A pull request by Electrs maintainer romanz to update some settings in the Electrs conf file (the chqnges can be seen here); 2) a discussion on the TG group between two users troubleshooting issues (starting at this post)

#762: Update docs for the latest electrs release (by romanz, Electrs creator & maintainer)

#760: swapped S1 Wireless LAN and S5 Boot placements in rasp-config steps of docs (by bradley-ray)