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0 sats \ 0 replies \ @zapomatic OP 28 Feb \ parent \ on: Things You Would Tell Yourself Prior to Launching Lightning lightning
postgreSQL db replication can be done across machines and data-centers--that's more of a cloud-centric model for scaling and redundancy, but if you want to be as production grade as a social network or financial institution, it might be desired to have the option to do offsite live replication. You can setup postgres in active-active so you could have a failsafe node that boots up and uses a remote copy of the db and just takes over... this is all much more detailed though for a pleb. Mostly, the advice for the node runner starting out is to do some reseach and pick a technology stack that is going to be the direction of least pain for studying and implementing, but in reality, any and all of the options can blow up.