https://tonybai.com/tags/snat/Recent content in SNAT on Tony BaiHugozh-cn2004-2026 Tony Bai. 版权所有.Tue, 25 Nov 2025 00:00:00 +0800https://tonybai.com/2025/11/25/who-killed-your-http-connection-traps-of-connection-pooling/Tue, 25 Nov 2025 00:00:00 +0800https://tonybai.com/2025/11/25/who-killed-your-http-connection-traps-of-connection-pooling/本文永久链接 – https://tonybai.com/2025/11/25/who-killed-your-http-connection-traps-of-connection-pooling 大家好，我是Tony Bai。 你是否在生产环境中遇到过偶现的 EOF、connection reset by peer 或 unexpected end of stream 错误？ 你是否检查了代码...https://tonybai.com/2021/12/14/the-misconception-of-using-docker-to-break-out-of-6w-ports-of-the-client/Tue, 14 Dec 2021 00:00:00 +0800https://tonybai.com/2021/12/14/the-misconception-of-using-docker-to-break-out-of-6w-ports-of-the-client/本文永久链接 – https://tonybai.com/2021/12/14/the-misconception-of-using-docker-to-break-out-of-6w-ports-of-the-client 近期的一个项目刚刚完成了第一个版本的开发，经过一段时间的自测与集成测试，功能问题已经不是重点了。项目在初期设定了性能目标，压测与性能优化势在必行，因此这一阶段我们都在做压测前...https://tonybai.com/2017/01/17/understanding-flannel-network-for-kubernetes/Tue, 17 Jan 2017 00:00:00 +0800https://tonybai.com/2017/01/17/understanding-flannel-network-for-kubernetes/第一次采用kube-up.sh脚本方式安装的Kubernetes cluster目前运行良好，master node上的组件状态也始终是“没毛病”： kubectl get cs NAME STATUS MESSAGE ERROR controller-manager Healthy ok scheduler Healthy ok etcd-0 Healthy {"health": "true"}...https://tonybai.com/2016/01/18/understanding-binding-docker-container-ports-to-host/Mon, 18 Jan 2016 00:00:00 +0800https://tonybai.com/2016/01/18/understanding-binding-docker-container-ports-to-host/在”理解Docker单机容器网络“一文中，还有一个Docker容器网络的功能尚未提及，那就是Docker容器的端口映射。即将容器的服务端口P’ 绑定到宿主机的端口P上，最终达到一种效果：外部程序通过宿主机的P端口访问，就像直接访问Docker容器网络内部容器提供的服务一样。 Docker针对端口映射前后有两种方案，一种是1.7版本之前docker-proxy+iptables DNAT的方式；另一...