Tidy home, tidy mind.
Chapter 14Good Housekeeping
Production issues again. You and your team are sitting together looking through the logs and scratching your heads.
“That just doesn’t make any sense, though,” says Ben. “Why would the quorum keep trying to connect to the instance that crashed?”
“No idea,” you reply. “Isn’t it meant to detect that it’s gone down, then another instance gets elected as leader?”
“Hang on, didn’t this happen before?” says Tara. “I seem to remember us debugging a similar issue a few months back. What did we do to fix it then?”
You can’t remember. You search back through old commits to the codebase to try and find the one that was meant to have fixed this problem last time, assuming it did actually happen ...
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