[Pdns-users] PowerDNS, multi-cloud, feedback needed on options I am considering

[frank at kiwazo.be]

Your options seem valid. There's always going to be a trade-off and there's always going to be some sort of sync-mechanism that you'll have to trust. Whether that's the middleware app or the database replication mechanism or something else.

What option to choose is a question only you can make. Approach is rationally, make a risk-analysis of things that could go wrong, determine:

- impact
- blast radius
- "cost" (in SLA, in contractual $, in reputation $, ...)
- how quickly you can detect it, how quickly you can remediate it if it breaks

Personally I have good experiences with Lightning Stream in a multi-cloud setup, but again: your "best option" might be different than mine.

> 3)
> Other option I might have missed ?

Catalogue zones might be an idea as well?

Frank


Frank Louwers
Kiwazo

e: hello at kiwazo.com
m: +32 475 66 57 57




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