Guide: setting up your op stack chain node infrastructure

[sbvegan]

Setting up your OP Stack Chain node infrastructure

This should go over the general node infrastructure for your OP Stack chain:

• p2p seed nodes
• bootnodes
• handling ingress
• replica health check for non-sequencing nodes to ensure there is no divergence

This guide should have tips on:

• watching the op-geth volume sizes and making sure the disk size isn't too full
• having a reliable connection to the L1 and a failover setup

[sbvegan]

https://github.com/ethereum-optimism/docs/pull/447 addresses the ingress traffic and general architecture