henadzit's comments

henadzit | 4 years ago | on: Why is load balancing gRPC tricky?

Nice read! I can add that from my experience using DNS for load balancing isn't the best idea because of the complexities with the DNS caching. The DNS caching happens on DNS resolvers, OS level but also some clients do it too which might be tricky to watch for. Basically you might end up with an IP address of a failed server and no way of retrying until TTL of the DNS record expires.
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