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by toast0 3994 days ago
killing nginx is good for testing load balancer application crashed, but insufficient for testing load balancer host mysteriously vanished; for that I would set your firewall to drop incoming SYNs on the load balanced port. You'll have a much bigger client side delay when there's no response than when there's a quick port closed response.
1 comments

For sure, thanks for the tip!

Like I said in previous posts, I don't think it the end all rock solid load balancer answer. But I like to sleep through the night, and if having a short pause the one night a year a load balancer crash happens, my uptime is way higher than most of the internet.