flaneur2020 / zk-proxy

zookeeper proxy：logging、ip acl、ratelimit

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Features

• Proxy
• Logging
• Ip acl for node (support inheritance)
• Ratelimit

Architecture Overview

Benchmark

BenchmarkProxyGet-48               10000            144907 ns/op
BenchmarkZKGet-48                  10000            102587 ns/op
BenchmarkProxyConnGet-48            1000           2211095 ns/op
BenchmarkZKConnGet-48               1000           1825001 ns/op
BenchmarkProxyCreateSet-48          2000            799873 ns/op
BenchmarkZKCreateSet-48             2000            658289 ns/op

Install

• Change zoo.cfg

maxClientCnxns=1000000

• Build proxy

cd zk-proxy
sh build.sh

• Monitor proxy

echo isok|nc 127.1 2182
echo info|nc 127.1 2182
echo sess|nc 127.1 2182
curl http://127.1:8000/debug/vars

Thanks

• https://github.com/samuel/go-zookeeper
• https://github.com/etcd-io/zetcd