About user guide
This User Guide explains in detail how to run an Ethereum node post-merge (both Execution Layer and Consensus Layer clients) and to manage them through Systemd services. You will find here:
How to manage the Ethereum client Systemd services and other common tasks
What is an Ethereum node and what types nodes are there
Detailed info about the Execution Layer clients (formerly known as Ethereum 1.0 clients) and how to run them
Detailed info about the Consensus Layer clients (formerly known as Ethereum 2.0 clients) and how to run them
Detailed info about how to set up a Validator (Staking)
How to run an Ethereum L2 node
How to run and configure Web 3 clients
Warning
You need to run along both clients (Execution client+Consensus client) at the same time. You can choose any EL+CL combination (we recommend to run minority clients) but once started you need to keep them running one by one (for instance: Geth+Lighthouse)
More info about The Merge