K8s

XGBoost Distributed Training and Parallel Predictions with Apache Spark

Background In Boosting (ML ensemble method), algorithms implement a sequential process (as opposed to Bagging where it is parallelised) that generates weak learners and combine them to a strong learner (as in all Ensemble methods). In Boosting, at each iteration of this process, the model tries to correct the mistakes of the previous one in […]

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July 15, 2020

Google Cloud GKE Deep Dive

Meetup on Google Cloud Kubernetes Engine (YouTube Video, Hebrew) Join us to learn all you need about the Google Kubernetes Engine and the addition features and values on top of Kubernetes. Understand how GKE integrates with the Google Cloud Platform’s different service in the aspects of Networking, Compute, Storage, Authentication & Authorization, Monitoring & Logging […]

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July 15, 2020

Running Elastic GPU Workloads Cost Effectively on Kubernetes with Azure Low Priority VMs

About two months ago we had an opportunity to build a multi-cloud Kubernetes solution for a client that need to run elastic (in quantity, frequency and run time) image processing workloads with TensorFlow. The first cloud provider they wanted to start with was Azure. I want to share with you our journey here at CloudZone, as I […]

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July 15, 2020

Autoscaling Kubernetes Workloads with Envoy & Istio Metrics inside an Istio Mesh

One of the most desirable benefits of the Istio service mesh is its incredible out-of-effort visibility it delivers in means of traffic flow & behaviour. In many cases, it’s the reason alone to adopt Istio for customers. A short recap on Istio: Istio is an open source service mesh solution that uses envoy as the side-car proxy […]

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July 15, 2020

Istio Service Mesh – Deep Dive

new production-ready release of ISTIO 1.0. Learn about ISTIO’s architecture and features for microservices such as: Traffic management Resiliency Running secured microservices Distributed Tracing & Monitoring And more… Live demos included. (Microservices used are written in SpringBoot 2.0) by Iftach Schonbaum, Head Senior Solutions Architect @ CloudZone Slides: https://www.slideshare.net/IftachScho… See the Meetup that took place at […]

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July 15, 2020

Google Cloud’s Traffic Director — What is it and how is it related to the Istio service-mesh?

For some of you that followed Google Cloud’s roadmap lately, you might have heard of Traffic Director. For the ones who know Istio, this might sound overlapping and confusing (Especially if you used the latest GKE’s Istio Add-on). In this post I’ll go over what Traffic Director is, how it is related to the Istio […]

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July 15, 2020

Anthos – Google’s Enterprise Hybrid & Multi-Cloud Platform

At the recent Google Cloud Next 19′ conference, Anthos — an Enterprise Multi & Hybrid cloud

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March 19, 2020

CNCF: What’s Incubating — Part 1: NATS Messaging

The Cloud Native Computing Foundation is the home for Cloud Native projects.

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March 19, 2020

Apache Spark 3.0 Review — What the Spark is all about

Apache Spark echo system is about to explode — Again! — this time with Sparks

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March 19, 2020