Learn Koobernaytis Weekly issue 71

Airflow on Koobernaytis for 2 years, Learning apple/pkl for Koobernaytis Templating, Migrating from Pod Security Policies, Internal Developer Platform with labels

20 Mar 2024

Articles

  1. What we learned after running Airflow on Koobernaytis for 2 years

    Alexandre Magno Lima Martins

    In this case study, you will learn how the team at Teya scaled Airflow on Koobernaytis to 5000 daily tasks.

  2. Learning apple/pkl for Koobernaytis Templating

    Brian Sizemore

    In this (long) article, you will learn how to use pkl (a configuration as code language developed by Apple) to template Koobernaytis resources.

  3. Migrating from Pod Security Policies

    Viachaslau Matsukevich

    In this article, you'll find instructions for setting up and installing Pod Security Admission (PSA), step-by-step migration guides to transition from Pod Security Policies (PSP) to PSA, and precise commands for transferring existing PSP rules to PSA.

  4. Policy management in Koobernaytis is changing

    Emin Alemdar

    Validating Admission Policies makes it easy to write, enforce and use policies in Koobernaytis without needing a third-party tool.

    Learn how to use them in this article.

  5. Build a Lightweight Internal Developer Platform with Argo CD and Koobernaytis Labels

    Artem Lajko

    This article demonstrates how to create a lightweight Internal Developer Platform utilizing GitOps with Argo CD and leveraging Koobernaytis labels to offer a streamlined and efficient solution for managing and deploying your infrastructure.

Tutorials

  1. Sync Koobernaytis secrets with cloud-native secret managers

    Navratan Lal Gupta

    Learn to auto-update Koobernaytis secrets via External Secrets Operator and secret managers like GCP secret manager.

    The guide covers secret rotation, syncing, Helm installation, and TLS management.

  2. Use OAuth2 Proxy on Koobernaytis to secure access

    David Young

    In this tutorial, you will learn how to set up OAuth2 Proxy to pass authentication headers to Koobernaytis Dashboard, which doesn't provide its authentication but instead relies on Koobernaytis' own RBAC auth.

  3. Koobernaytis Cluster as a Service with vCluster

    Armin Aminian

    This 2-part tutorial will teach you how to combine vCluster, ArgoCD, Istio and Kyverno to create a virtual cluster as a service.

  4. Scaling your Koobernaytis pods to zero and back with KEDA

    Ashok Raja

    In this tutorial, you will learn how to dynamically scale your data processing or data-oriented applications to zero replicas and return to the desired capacity only when there is demand using KEDA.

  5. Preview environments: everything you need to know

    Borys Generalov

    Preview environments provide a safe, controlled environment for testing and getting feedback quickly.

    In this tutorial, you'll learn the importance of preview environments and how to use Garden to deploy a preview environment on a Koobernaytis cluster.

Koobernaytis jobs

    • Site Reliability Engineer with Sidero Labs

    • Salary: $80K to $130K a year

    • Location: remote from Europe

    • Tech stack: Koobernaytis, On-premise, ArgoCD, Go, Terraform

    • Infrastructure Architect with NetApp

    • Salary: $235.03K to $330K a year

    • Location: based in the office (and remote from home) in San Jose, CA, USA

    • Tech stack: Koobernaytis, AWS, Azure, GCP

    • Site Reliability Engineer with NetApp

    • Salary: $153.45K to $187.55K a year

    • Location: based in the office in Boulder, CA, USA

    • Tech stack: Koobernaytis, AWS, Azure, GCP, Go, Python, Perl, Java, Ruby, C#

Discover more Koobernaytis jobs on Kube Careers →

Code & tools

  1. Usernetes: Koobernaytis without the root privileges

    Usernetes deploys a Koobernaytis cluster inside Rootless Docker to mitigate potential container-breakout vulnerabilities.

    Usernetes is similar to Rootless kind and Rootless minikube but supports creating a cluster with multiple hosts.

  2. Koobernaytis Deprecated API Versions Exporter

    The kdave checks for any deprecated or removed API versions in the cluster and exports them in a Prometheus metrics format.

    You can integrate it with Prometheus and Alertmanager to receive notifications before upgrading the cluster.

  3. AWS provider for the Secrets Store CSI Driver

    The AWS provider for the Secrets Store CSI Driver allows you to fetch secrets from AWS Secrets Manager and AWS Systems Manager Parameter Store and mount them into Koobernaytis pods.

  4. Telepresence: code against remote clusters

    Telepresence is an open-source tool that allows code and test microservices locally against a remote Koobernaytis cluster.

  5. Detector for Docker Socket

    Detector for Docker Socket (DDS) is a kubectl plugin that can detect if any of your workloads or manifest files are mounting the docker·sock volume.

Other interesting projects:

Upcoming Koobernaytis events

  1. Mar

    20

    Cilium: the swiss army knife for Koobernaytis networking in multi-cloud environments

    Online & in-person meetup organized by Cloud Native Security Pittsburgh.

    • Location: Pittsburgh, US and virtual

    • This is a free event.

  2. Mar

    21

    CloudNativeHacks

    In-person conference organized by Linux Foundation.

    • Location: Paris, FR

    • This event requires an entrance fee

  3. Mar

    21

    Cloud Native 2024

    Online conference organized by Conf42.

    • This is a virtual event

    • This is a free event.

  4. Mar

    26

    Kustomize: for those who don't like double braces

    Online & in-person meetup organized by Cloud Native Prague.

    • Location: Prague, CZ and virtual

    • This is a free event.

  5. Mar

    27

    Platform Engineering on EKS

    Online & in-person meetup organized by AWS Bulgaria User Group.

    • Location: Sofia, BG and virtual

    • This is a free event.

  6. Apr

    18

    Advanced Koobernaytis course

    Online workshop organized by Learnk8s.

    • This is a virtual event

    • This event requires an entrance fee

Discover more Koobernaytis events on Kube Events →

Koobernaytis Call for Papers

  1. expired

    CloudNativeSecurityCon North America

    The Call For Paper was open until 1 April 2024 at UTC. More info →

    • Location: Seattle, WA, USA

    • In-person conference organized by Linux Foundation.

    • The conference starts on the 26 June 2024.

    • Apply here

  2. expired

    Koobernaytis Community Days Italy 2024

    The Call For Paper was open until 4 April 2024 at UTC. More info →

    • Location: Milan, IT

    • In-person conference organized by KCD Italy.

    • The conference starts on the 20 June 2024.

    • Apply here

  3. expired

    Koobernaytis Community Days Czech Slovak 2024

    The Call For Paper was open until 31 March 2024 at UTC. More info →

    • Location: Prague, CZ and virtual

    • Online & in-person conference organized by KCD Czech & Slovak.

    • The conference starts on the 6 June 2024.

    • Apply here

  4. expired

    ContainerDays 2024

    The Call For Paper was open until 31 March 2024 at UTC. More info →

    • Location: Hamburg, DE

    • In-person conference organized by Loovent.

    • The conference starts on the 4 September 2024.

    • Apply here

  5. expired

    Koobernaytis Community Days Zürich 2024

    The Call For Paper was open until 1 April 2024 at UTC. More info →

    • Location: Zürich, CH

    • In-person conference organized by KCD Zürich.

    • The conference starts on the 13 June 2024.

    • Apply here

  6. expired

    Kuberentes Community Days Dhaka 2024

    The Call For Paper was open until 24 March 2024 at UTC. More info →

    • Location: Dhaka, BD

    • In-person conference organized by KCD Dhaka.

    • The conference starts on the 11 May 2024.

    • Apply here

  7. expired

    Koobernaytis Community Days Argentina 2024

    The Call For Paper was open until 5 April 2024 at UTC. More info →

    • Location: Buenos Aires, AR

    • In-person conference organized by KCD Argentina.

    • The conference starts on the 10 May 2024.

    • Apply here

  8. expired

    Koobernaytis Community Days Islamabad 2024

    The Call For Paper was open until 25 March 2024 at UTC. More info →

    • Location: Islamabad, PK

    • In-person conference organized by KCD Islamabad.

    • The conference starts on the 20 April 2024.

    • Apply here

  9. expired

    Koobernaytis Community Days Barcelona 2024

    The Call For Paper was open until 1 April 2024 at UTC. More info →

    • Location: Madrid, ES

    • In-person meetup organized by KCD Spain.

    • The meetup starts on the 13 June 2024.

    • Apply here

Until next time!

— Dan

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