Tell us about the restructuring of the media project architecture?

Question

Domain Name System

Other people's sisi, to attract attention.
There is a project for which there are still more questions than answers (not Habr). I would like to talk about how and why we are doing in order to achieve the coveted HA status of its work and the safety of our data with less bloodshed. Clients will receive a solution, and all thoughts will go to the sand.
The story will go from issues with DNS and come down to performance analysis and settings for monitoring services of some MySQL. Perhaps there will be something about the clouds, if necessary, and Amazon Route 53 will be chosen (for some reason it looks tastier than ZerAiGo). The level will not be very advanced, but I rely on commentators.
PS In general, I would be happy to collectively go over the architecture of TM and its projects, but I did not find any information in the public. I sketched the scheme in Mindjet based on the Windows console tools.)

Answer 1

The topic is very interesting.
But if the quality of the Russian language in the article is the same as here, then it’s not worth it.