Story Tag: ek

Stories Tag: ek

Kubernetes: EKS, Calico and custom Admission Webhooks | by Denis Silva | Oct, 2021 | Medium

admin 3 weeks ago in

When using EKS with only Calico CNI the Kubernetes API server on the control plane (managed by AWS) cannot reach webhooks that use a service pointing to pods on Calico pod network.The visible error is a timeout when you perform an operation that triggers the webhook, but it may include: The problem looks like this: Related issues: We use Calico CNI to implement an overlay…

EKS 환경에서 S3와 DynamoDB를 사용한 Promtail + Loki 구현 | by loanshark | Sep, 2021 | Medium

admin 4 weeks ago in

Loki를 AWS 환경에서 S3와 DynamoDB를 사용하여,탄력적이고 비용효율성을 높인 로깅 시스템을 구축해봅니다. 구축 하기전에, Loki에 대한 특징과 기능을 아래와 같이 알아봅시다 log aggregation tool, core of fully-featured logging stack 수신되는 Stream을 컨트롤 하는 역할을합니다. Log를 수집하고 기록할 때 가장 먼저 거치게 되는 Componenet이며 설정에 따라 Stream을 확인하여 ingester로 전달하게 됩니다. Log Data를 Distributor에게 수신하여 스토리지에 저장하는 역할을 합니다. Ingester는 로그 스트림을 메모리에 Chunks 단위로 저장하고, 일정…

Inject AWS secrets to containers. Introduce a new tool for injecting… | by Siri C. | Sep, 2021 | Medium

admin 4 weeks ago in

In 12 Factor Design, we prefer to store every configuration and credentials in environment variables (AKA env). Storing configuration in env will help you to deploy application into any platform or environment without modifying application source codes plus env is a standard feature for every programming languages. Example of reading value from env The Kubernetes designs by default to store credentials in Secret resource however…

Amazon EKS Anywhere & EKS Connector | by Gokul Chandra | Sep, 2021 | Medium

admin 1 month ago in

Amazon EKS Anywhere is a new deployment option for Amazon EKS that enables users to easily create and operate Kubernetes clusters on-premises. EKS Anywhere uses EKS Distro, a Kubernetes distribution based on and used by Amazon Elastic Kubernetes Service which was announced back in 2020. EKS Anywhere provides an installable software package for creating and operating Kubernetes clusters on-premises and automation tooling for cluster lifecycle…

Run Amazon EKS Anywhere!. Amazon EKS (Elastic Kubernetes Service)… | by Emin ALEMDAR | Sep, 2021 | kloia

admin 1 month ago in

Amazon EKS (Elastic Kubernetes Service) has been used widely for running Kubernetes clusters on AWS. It is a managed service, so you don’t have to manage everything manually. When using Amazon EKS, AWS creates and manages controlplane nodes for you and allows you to focus on your applications. At re:Invent 2020, AWS has preannounced a new deployment option for Amazon EKS that allows you to…

Java app deployment to AWS EKS with Terraform | by Selma Mesic | Sep, 2021 | Medium

admin 1 month ago in

In this tutorial, I will explain how to deploy Java application using Kubernetes, AWS services ECR and EKS and Terraform. Java application will be implemented as a microservice using Kubernetes and the environment for a deployment will be built with Terraform. I will start with definitions of technologies and tools used in this tutorial so that we are all on the same page. Kuberenetes is…

Entenda o funcionamento do VPC-CNI, a alocação de ENI/IP e evite a exaustão de IP em um cluster do Amazon...

admin 1 month ago in

Artigo escrito em parceria com Flavio Rescia. Networking no Kubernetes é sempre motivo de debates complexos e quase sempre de difíceis soluções, levando profissionais a demorarem dias para entender e resolver os problemas. Afinal, quem nunca teve problemas para entender como os pods se comunicam? Como um pod se comunica com outro através de um service? O que é um Ingress e como o usuário…

EKS Anywhere คืออะไร ทำไม Flux ไปอยู่ในนั้น | by Chanwit Kaewkasi | Sep, 2021 | Medium

admin 1 month ago in

EKS Anywhere เป็นโครงการที่ Open Source ตัวใหม่ของ Amazon Web Service (AWS) ที่จะทำให้เราสามารถสร้าง EKS Cluster ไว้ใช้เองใน Data Center ขององค์กรได้โดยใช้ binary ของ EKS Distro Weaveworks เราร่วมมือกับ AWS มาโดยตลอดทั้งในฐานะที่ AWS เป็นผู้ลงทุนและเป็นพาร์ทเนอร์ของ Weaveworks เราร่วมสร้างฟีเจอร์สนับสนุน EKS Anywhere ใน EKSctl และตอนนี้ EKSctl รุ่น v0.66 ก็มี EKS Anywhere เป็น default extension ที่สามารถติดตั้งด้วยคำสั่ง $ brew install aws/tap/eks-anywhere ตอนนี้ EKS Anywhere ก็ opensource เรียบร้อยแล้ว ผมเลยจะขอเล่า tech design ของ EKS Anywhere ซักเล็กน้อย EKS Anywhere สร้างอยู่บนมาตรฐาน Cluster…

You see EKS Anywhere is GA? You should know what it is *not* first! :) | by Kohei Ota |...

admin 1 month ago in

This article was written when EKS Anywhere(EKS-A) was just released! It may contain, in the future, what it really provides or doesn’t! So yeah, if you’re reading this article, that means you at least have seen this announce by AWS. So EKS Anywhere… wtf is it? What does it support and what not? First, you should know that EKS Anywhere is not an AWS service….