ButterflyFishのブックマーク - はてなブックマーク

An Update on WebAssembly/WASI Support in Ruby
OverviewCRuby is a highly porta ble C application, and it runs on many platforms (You can see which platforms are tested on CI here). However the “portability” is only at source level, and the built executable is not porta ble across architectures and system call interfaces. This project made CRuby porta ble at executable file level by porting it to a standalone WebAssembly with WASI ABI. Furthermore
ButterflyFish 2022/03/19
WebAssembly

ruby

wasm
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Scalable Microservice Demo K8s Istio Kafka
Series contentThis series creates the same Scala ble Microservice Application using different techno logies: (this article)Scala ble Serverless Microservice Demo using AWS Lambda KinesisScala ble Serverless Microservice Demo using Knative and Kafka (planned)What’s this about?This describes a Highly Scala ble Microservice Demo application using Kubernetes, Istio and Kafka. Through synchronous REST API c
ButterflyFish 2020/06/07
Kafka

istio

Istio

microservices
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The Top 10 Most Common Mistakes I’ve Seen in Go Projects
Credit: teachertoolkit.co.ukNote Before to StartFollowing the success of this post, I had in mind that such information could be a good fit for the book. Hence, here‘s my future book: 100 Go Mistakes. It will be published in 2022 but is already available as a MEAP (Manning Early Access Program):
ButterflyFish 2019/07/20
golang

development
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Monitoring Kubernetes workloads with Prometheus and Thanos
IntroductionCongratulations! you’ve managed to convince your engineering manager, VP R&D or CTO to migrate your company’s workload to micro-services, using containers on top of Kubernetes. You are very happy, and everything is going according to plan, you create your first Kubernetes cluster (all three major cloud providers, Azure, AWS and GCP, have an easy way to provision a managed or unmanaged
ButterflyFish 2019/05/18
prometheus

Kubernetes

k8s
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Vistio — Visualize your Istio Mesh Using Netflix’s Vizceral
ButterflyFish 2018/06/18
あとで読む

Istio

servicemesh
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Vistio — Visualize your Istio Mesh Using Netflix’s Vizceral
Vistio DemoVizceral is an open source project released by Netflix to monitor network traffic between applications and clusters in near real time. Vistio is an adaptation of Vizceral for Istio and mesh monitoring. It utilizes metrics generated by Istio Mixer which are then fed into Prometheus. Vistio queries Prometheus and stores that data locally to allow for the replaying of traffic. There are tw
ButterflyFish 2018/06/18
Istio

netflix

api

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Building an ARM Kubernetes Cluster – ITNEXT
Since I released this article, I had more than 30k views and a lot of feedback. I recently wrote an updated article deploying Kubernetes 1.13 and some new additions. Please check out https://medium.com/@carlosedp/building-a-hybrid-x86-64-and-arm-kubernetes-cluster-e7f94ff6e51d and use this one as a reference for more details. In this guide I wanted to share my experience on building a complete Kub
ButterflyFish 2018/03/12
Kubernetes

Raspberry Pi

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