Tag: Kubernetes
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Service mesh comparison: Istio vs Linkerd
Posted on June 29, 2020, Level intermediate Resource Length medium
From the latest CNCF annual survey, it is pretty clear that a lot of people are showing high interest in service mesh in their project and many are already using in Production. Nearly 69% are evaluating Istio, and 64% are evaluating Linkerd. By infracloud.io.
Tags software-architecture apis kubernetes distributed cloud containers devops
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How to get big results with a small SRE team
Posted on June 27, 2020, Level beginner Resource Length medium
One responsibility of every site reliability engineering team is to help other engineers deliver changes quickly and safely to customers. By Pierre Vincent Head of Site Reliability Engineering, Glofox.
Tags devops cloud kubernetes distributed teams agile
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Expanding Service Mesh with Terminating Gateways
Posted on June 19, 2020, Level intermediate Resource Length medium
HashiCorp Consul 1.8 introduced two new features which ease the process of adopting a service mesh, terminating gateways and ingress gateways. In this blog we will discuss what a terminating gateway is, and how it can benefit organizations as they migrate applications into a hybrid service mesh. By Blake Covarrubias.
Tags kubernetes docker containers devops cicd
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Get a LoadBalancer for your private Kubernetes cluster
Posted on June 11, 2020, Level intermediate Resource Length long
In this tutorial, author will walk through how you can expose a Service of type LoadBalancer in Kubernetes, and then get a public, routeable IP for any service on your local or dev cluster through the new inlets-operator. By Alex Ellis.
Tags devops kubernetes containers microservices
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Serverless and Knative: Knative Serving
Posted on June 3, 2020, Level intermediate Resource Length long
In this article author will cover Knative Serving, which is responsible for deploying and running containers, also networking and auto-scaling. Auto-scaling allows scale to zero and is probably the main reason why Knative is referred to as Serverless platform. By haralduebele.
Tags kubernetes devops app-development software-architecture containers
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Scaling Kubernetes monitoring without blind spots or operations burden
Posted on April 20, 2020, Level intermediate Resource Length medium
Kubernetes has seized center stage in the DevOps world when building and migrating applications to a cloud-native environment. In reality, Kubernetes is a means to an end — to scale operations of containerized microservice architecture. By Daniella Pontes.
Tags agile kubernetes devops how-to
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Best practices for microservices on kubernetes
Posted on April 4, 2020, Level intermediate Resource Length long
There are several best practices for building microservices architecture properly. In this article author mentions the best practices with some new rules dedicated especially for microservices deployed on Kubernetes platform. By Piotr Minkowski.
Tags microservices devops web-development open-source kubernetes kotlin
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Attack matrix for Kubernetes
Posted on April 2, 2020, Level intermediate Resource Length medium
Security research software engineer Yossi Weizman put together this guide for considering new security challenges when moving workloads to Kubernetes.
Tags devops kubernetes software-architecture containers golang
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GitOps using Helm3 and Flux for Node.js and Express.js Microservice
Posted on April 1, 2020, Level intermediate Resource Length long
In this tutorial author will show you how to build a GitOps pipeline for a Node.js application built with Express.js. The application was created in an earlier tutorial. Rather than deploying new versions manually, flux will deploy it to Kubernetes whenever a build of the Docker image is available. By Alex Ellis.
Tags devops kubernetes software-architecture containers golang
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Kubernetes Canary deployment with Gitlab CI
Posted on March 31, 2020, Level intermediate Resource Length long
We're using GitlabCI and a manual GitOps approach to implement and perform Canary Kubernetes deployments. They use a manual approach and alter/create core-Kubernetes resources to perform a Canary deployment. This is mainly for understanding how a Canary deployment works. By Kim Wuestkamp.
Tags devops kubernetes software-architecture containers
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Serverless Service Mesh with Knative and Linkerd
Posted on March 29, 2020, Level intermediate Resource Length medium
Charles Pretzer wrote this piece about how to use Linkerd with Knative. Two of the most popular serverless platforms for Kubernetes are Knative and OpenFaaS, and there's a lot of existing content on using Linkerd and OpenFaaS together.
Tags serverless kubernetes devops gcp containers
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How container networking affects database performance
Posted on March 20, 2020, Level intermediate Resource Length medium
An article by Percona team about building and releasing Operators for Kubernetes to run traditional databases in a cloud-native fashion. They released Percona Server for MongoDB and Percona XtraDB Cluster; they were chosen because they both feature replication systems that can be made to work effectively in a containerized world.
Tags database sql performance devops kubernetes