Huabing Blog

CNBPS 2020：云原生应用架构专场介绍

11月19-21日，CNBPS 2020重磅回归！了解云原生趋势和最佳实践？来这一场就够了！

11月19-21日，CNBPS 2020重磅回归！ 作为一年一度的云原生科技盛会，众多云原生届的“顶流”将在这里聚集，展现云原生世界的科技想象力

Virtual 2020/11 活动链接 哔哩哔哩 YouTube

Network Service Mesh: A Big Step Toward Cloud-Native NFV

When hearing about Network Service Mesh for the first time, you probably are as curious as I was: Does it have anything to do with Service Mesh/Istio? In my opinion, Network Service Mesh could be a turn point for NFV. I'll dive into more details in this post.

Posted by     "Huabing Zhao" on Friday, February 21, 2020

NFV迈向云原生时代：Network Service Mesh项目介绍

当第一次看到Network Service Mesh这一名词时，你很可能和我一样好奇它到底是什么？是否和Service Mesh有什么关系？Network Service Mesh是云原生领域中一个新的热点，是CNCF（云原生基金会）中的一个沙箱项目。本文将介绍Network Service Mesh的起源和架构，并探讨其与Service Mesh、SDN、NFV等相关技术的区别与联系。

Posted by     "赵化冰" on Saturday, February 15, 2020

Istio流量管理实现机制深度解析

基于Istio 1.4.0版本更新

Istio作为一个service mesh开源项目,其中最重要的功能就是对网格中微服务之间的流量进行管理,包括服务发现,请求路由和服务间的可靠通信。Istio体系中流量管理配置下发以及流量规则如何在数据面生效的机制相对比较复杂，通过官方文档容易管中窥豹，难以了解其实现原理。本文尝试结合系统架构、配置文件和代码对Istio流量管理的架构和实现机制进行分析，以达到从整体上理解Pilot和Envoy的流量管理机制的目的。

Posted by     "赵化冰" on Thursday, December 12, 2019

What Can Service Mesh Learn from SDN?

what is the relationship between Service Mesh and SDN — Is Service Mesh the next generation of SDN? What can Service Mesh learn from the experience of SDN? I’d like to share some of my own opinions in this article.

Posted by     "赵化冰" on Saturday, November 23, 2019

如何降低Istio服务网格中Envoy的内存开销

在Istio服务网格中，每个Envoy占用的内存也许并不算多，但所有sidecar增加的内存累积起来则是一个不小的数字。在进行商用部署时，我们需要考虑如何优化并减少服务网格带来的额外内存消耗。

Posted by     "赵化冰" on Friday, November 15, 2019

Service Mesher Meetup 成都站：Service Mesh是下一代SDN吗？

从SDN看Service Mesh的发展

Service Mesh和SDN(Software Defined Network) 的架构非常相似，这两者都采用了软件对网络进行管理和控制，也都包含控制面和数据面的概念。那么Service Mesh和SDN有什么关系？Service Mesh是下一代的SDN吗？ Service Mesh可以从SDN的发展历史中借鉴哪些经验？本文将就这些问题进行一一探讨。

成都 2019/10 活动链接 讲稿下载 YouTube

Istio Pilot代码深度解析

在Istio架构中，Pilot组件属于最核心的组件，负责了服务网格中的流量管理以及控制面和数据面之间的配置下发。Pilot内部的代码结构比较复杂，本文中我们将通过对Pilot的代码的深入分析来了解Pilot实现原理。

Posted by     "赵化冰" on Monday, October 21, 2019

Enhance Istio Distributed Tracing with OpenTracing

Part 2: Enable Async Messaging Tracing with OpenTracing

In this post, we will continue to use the eshop demo to explore how asynchronous messaging, specifically Kafka, can be traced in Istio service mesh with the help of Opentracing.

Posted by     "赵化冰" on Wednesday, September 11, 2019

Enhance Istio Distributed Tracing with OpenTracing

Part 1: Implement Fine-grained Tracing with OpenTracing

While evolving towards a microservices architecture, the biggest change is that the monolith application has been divided into multiple independent processes(or services), as a result, a method call between software modules now becomes a remote procedure call go through multiple services. A client request usually goes through a couple of or even a dozen of services in a complex microservices system, which makes it really hard to figure out w

Posted by     "赵化冰" on Saturday, August 24, 2019

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CNCF Ambassador, engineer @tetrate.io, creator @Aeraki Mesh, open-source enthusiast, technical writer and life adventurer

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