Solo staking after the merge is about running an execution client and a consensus client on your own environment.Execution client: ErigonConsensus client: LighthouseEnvironment: UbuntuUbuntu setupSetup a Ubuntu linux server, ssh into it and perform some maintenance.sudo apt -y update && sudo apt -y upgrade sudo apt dist-upgrade && sudo apt autoremove sudo reboot You might want to also install mosh to allow long-lived ssh sessions, i.e., sessions that will survive when your...