I have written about Mysql Replication before. That article is now outdated as, for quite some time now, mysql comes with a better replication paradigm. This article will works with mysql 5.7.x, the same commands and settings should work with 5.6 as well. I’m not sure if anything should be different with a mysql 8…
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MySQL Replication
This page will provide notes on creating a redundant mysql setup in which data is replicated across multiple mysql servers in real time. The setup i’m going to describe is one that uses two servers but the same could work with more. From my experience a setup like this with more than 5 servers will…
The Cost of Free (or cheep)
There are many services on the internet that are free or sold for less than cost. Yet the companies providing these services are profitable (at least some of them 🙂 What’s going on and what are consequences of this type of approach to the economy at large? There is a lot to be discussed, uncovered…