Digitalisierung

Kubernetes and Networks – why is this so dang hard?

23. Juli 2020 Digitalisierung

speakerdeck.com – Network: 10.0.0.0/8 Cluster: 10.0.0.0/16 Other: 10.128.1.1 Cluster: 10.0.0.0/16 Node1: 10.0.1.0/24 Node2: 10.0.2.0/24 Pod-a: 10.0.1.1 Pod-c: 10.0.2.1 Pod-d: 10.0.2.2 Pod-b: 10.0.1.2 Cluster: 10.1.0.0… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://speakerdeck.com/thockin/kubernetes-and-networks-why-is-this-so-dang-hard

Lower Kafka Costs with Enterprise Features in Confluent Platform

22. Juli 2020 Digitalisierung

confluent.io – We kicked off Project Metamorphosis last month by announcing a set of features that make Apache Kafka® more elastic, one of the most important traits of cloud-native data systems. This month, we’re f… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://www.confluent.io/blog/lowering-total-kafka-costs-in-confluent-platform/

Automated HA Kubernetes deployment on Raspberry Pis

21. Juli 2020 Digitalisierung

itnext.io – The Raspbernetes project started with a goal to automate the setup and management of a Kubernetes cluster on Raspberry Pis. It aims to be completely declarative and idempotent. It demonstrates how to… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://itnext.io/automated-ha-kubernetes-deployment-on-raspberry-pis-408f38cd836c

Why Kubernetes + Terraform Is a Great idea

20. Juli 2020 Digitalisierung

medium.com – So what if you end up in this situation? How would you solve it? Do you just start applying YAMLs you’ve hopefully stored somewhere on a brand new cluster? Are you sure you have all YAMLs and command… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://medium.com/@freek_mencke/why-kubernetes-terraform-is-a-great-idea-3e92cfc96699

The Road to Kata Containers 2.0

20. Juli 2020 Digitalisierung

thenewstack.io – The open source Kata Containers project, launched in late 2017, aims to unite the security advantages of virtual machines (VMs) with the speed and manageability of containers. What has the project ac… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://thenewstack.io/the-road-to-kata-containers-2-0/

OKD4 is now Generally Available

20. Juli 2020 Digitalisierung

openshift.com – During the 3.x release timeframe, OKD has been a stable basis for OpenShift Container Platform, acting as an upstream distribution based on community-driven components – CentOS and Project Atomic to … Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://www.openshift.com/blog/okd4-is-now-generally-available

All you need to know to get started with ETCD in kubernetes.

20. Juli 2020 Digitalisierung

gist.github.com – The ETCD datastore stores information about the components of the cluster such as: All information that is displayed when the “kubectl get” command is run, comes from the ETCD server. Every change yo… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://gist.github.com/luisalfonsopreciado/34c40c818373d4dc2bddb1d2ff6a418a

CDK for Kubernetes

20. Juli 2020 Digitalisierung

cdk8s.io – Cloud Development Kit for Kubernetes cdk8s is an open-source software development framework for defining Kubernetes applications and reusable abstractions using familiar programming languages and ric… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://cdk8s.io/

Using SSL certificates from Let’s Encrypt in your Kubernetes Ingress via cert-manager

19. Juli 2020 Digitalisierung

medium.com – In this article, I will walk you through the process of automating the issuance and renewal of certificates provided by Let’s Encrypt (and other services) for Kubernetes Ingress using the cert-manage… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://medium.com/flant-com/cert-manager-lets-encrypt-ssl-certs-for-kubernetes-7642e463bbce

Kubernetes Tips: Backup and Restore Etcd

19. Juli 2020 Digitalisierung

medium.com – Launch a VM on a cloud provider There are many choices out there. Some of my favorites ones are DigitalOcean, Civo, and Scaleway. Also, we need to set up an ssh access to this machine using an ssh ke… Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://medium.com/better-programming/kubernetes-tips-backup-and-restore-etcd-97fe12e56c57