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    Application Development

  • Sep 2, 2022 Microservices dont have to be Micro

    • AutoHotkey

  • Mar 12, 2022 Remapping the Office key

    • IPV4

  • Jan 30, 2022 Only allowing cloudflare servers ips for your server

    • IPV6

  • Jan 30, 2022 Only allowing cloudflare servers ips for your server

    • Office 365

  • Sep 5, 2024 All roads will lead you to Azure

    • Opsgenie

  • Feb 18, 2022 Configuring Opsgenie in the EU

    • Prometheus

  • Feb 18, 2022 Configuring Opsgenie in the EU

    • access proxy

  • Sep 1, 2024 Kuberntes Access Proxies

    • agile

  • Mar 10, 2023 GitOps and Agile ... Like Bread and Butter

    • alpine

  • Jul 5, 2022 Update the timezone in a running alpine container

    • argo

  • Aug 31, 2024 Streamlining Helm Chart Management with Argo Helm Versioner

    • argocd

  • Mar 21, 2023 Unleashing Kubernetes Full Potential with GitOps and ArgoCD
  • Mar 23, 2022 Redeploying an Argo-CD Autopilot project

    • argocd-autopilot

  • Mar 23, 2022 Redeploying an Argo-CD Autopilot project

    • automation

  • Sep 1, 2024 go_wait_for_k8s
  • Apr 16, 2023 Taming Traffic Spikes in Kubernetes
  • Apr 15, 2023 Simplifying Kubernetes Developement with Rancher Desktop
  • Apr 12, 2023 Controllers vs. Operators and when to use which

    • autoscaling

  • Apr 16, 2023 Taming Traffic Spikes in Kubernetes

    • ci

  • Sep 5, 2024 Gaining Total Control of Your Kubernetes Nodes with Custom Images

    • ci/cd

  • Aug 31, 2024 Streamlining Helm Chart Management with Argo Helm Versioner

    • cli

  • Sep 2, 2024 Building Resilience with kube-probesim
  • Sep 1, 2024 go_wait_for_k8s
  • Sep 1, 2022 Compare kustomize overlays
  • Aug 6, 2022 Using exitcodes to wait for infra to boot
  • Mar 7, 2022 ZSH slow response times
  • Feb 3, 2022 Finding big files with find
  • Jan 30, 2022 Using kubectl with more for easy scrolling
  • Jan 25, 2022 Ping a host until he responds
  • Jan 25, 2022 Using curl with a fake host header

    • cloudflare

  • Jan 30, 2022 Only allowing cloudflare servers ips for your server

    • config

  • Jan 28, 2022 Getting your kubeconfig from k3s

    • container

  • Aug 6, 2022 Restarting a container without downtime
  • Jul 5, 2022 Update the timezone in a running alpine container

    • controller-manager

  • Feb 1, 2022 Patching YAML with kustomize

    • curl

  • Jan 25, 2022 Using curl with a fake host header

    • docker

  • Aug 6, 2022 Restarting a container without downtime
  • Jul 5, 2022 Update the timezone in a running alpine container

    • emoji-key

  • Mar 12, 2022 Remapping the Office key

    • etcd

  • May 8, 2023 Demystifying etcd

    • external-dns

  • Feb 1, 2022 Getting the ipv4 and ipv6 of your traefik load balancer

    • find

  • Feb 3, 2022 Finding big files with find

    • git

  • Mar 7, 2022 ZSH slow response times

    • gitops

  • Mar 21, 2023 Unleashing Kubernetes Full Potential with GitOps and ArgoCD
  • Mar 10, 2023 GitOps and Agile ... Like Bread and Butter

    • helm

  • Aug 31, 2024 Streamlining Helm Chart Management with Argo Helm Versioner
  • Apr 16, 2022 Generating kustomize overlays from helm charts

    • hints

  • Mar 12, 2022 Remapping the Office key

    • hpa

  • Apr 16, 2023 Taming Traffic Spikes in Kubernetes

    • intune

  • Sep 5, 2024 All roads will lead you to Azure

    • k3s

  • Apr 17, 2023 Kubernetes SSO with OIDC and GitLab in k3s
  • Apr 1, 2023 Comparing k3s with Kubernetes
  • Jan 28, 2022 Getting your kubeconfig from k3s

    • kubectl

  • Aug 6, 2022 Restarting a container without downtime
  • Jan 30, 2022 Using kubectl with more for easy scrolling
  • Jan 28, 2022 Getting your kubeconfig from k3s

    • kubernetes

  • Sep 5, 2024 All roads will lead you to Azure
  • Aug 31, 2024 Streamlining Helm Chart Management with Argo Helm Versioner
  • May 8, 2023 Demystifying etcd
  • May 4, 2023 Fixing a Kubernetes Namespace Stuck in Terminating State
  • May 1, 2023 Kubernetes Headless Services
  • Apr 25, 2023 Embracing the Kubernetes Downward API
  • Apr 17, 2023 Kubernetes SSO with OIDC and GitLab in k3s
  • Apr 16, 2023 Taming Traffic Spikes in Kubernetes
  • Apr 15, 2023 Simplifying Kubernetes Developement with Rancher Desktop
  • Apr 12, 2023 Controllers vs. Operators and when to use which
  • Apr 1, 2023 Comparing k3s with Kubernetes
  • Mar 21, 2023 Unleashing Kubernetes Full Potential with GitOps and ArgoCD
  • Mar 10, 2023 GitOps and Agile ... Like Bread and Butter
  • Apr 16, 2022 Generating kustomize overlays from helm charts
  • Mar 23, 2022 Redeploying an Argo-CD Autopilot project
  • Feb 18, 2022 Configuring Opsgenie in the EU
  • Feb 1, 2022 Patching YAML with kustomize
  • Feb 1, 2022 Getting the ipv4 and ipv6 of your traefik load balancer

    • kubernetes access

  • Sep 1, 2024 Kuberntes Access Proxies

    • kubernetes-controller

  • Apr 12, 2023 Controllers vs. Operators and when to use which

    • kubernetes-downward-api

  • Apr 25, 2023 Embracing the Kubernetes Downward API

    • kubernetes-headless-services

  • May 1, 2023 Kubernetes Headless Services

    • kubernetes-load-balancer

  • Feb 1, 2022 Getting the ipv4 and ipv6 of your traefik load balancer

    • kubernetes-namespaces

  • May 4, 2023 Fixing a Kubernetes Namespace Stuck in Terminating State

    • kubernetes-operator

  • Apr 12, 2023 Controllers vs. Operators and when to use which

    • kubernetes-orchestration

  • Sep 5, 2024 Gaining Total Control of Your Kubernetes Nodes with Custom Images

    • kubernetes-pod

  • Apr 25, 2023 Embracing the Kubernetes Downward API

    • kubernetes-probes

  • Sep 1, 2024 go_wait_for_k8s

    • kubernetes-problems

  • Sep 2, 2024 Building Resilience with kube-probesim
  • May 4, 2023 Fixing a Kubernetes Namespace Stuck in Terminating State

    • kubernetes-services

  • May 1, 2023 Kubernetes Headless Services

    • kubernetes-state

  • May 8, 2023 Demystifying etcd

    • kubernetes-windows

  • Apr 15, 2023 Simplifying Kubernetes Developement with Rancher Desktop

    • kustomize

  • Sep 1, 2022 Compare kustomize overlays
  • Apr 16, 2022 Generating kustomize overlays from helm charts
  • Feb 1, 2022 Patching YAML with kustomize

    • linux

  • Sep 1, 2022 Compare kustomize overlays
  • Aug 6, 2022 Using exitcodes to wait for infra to boot

    • monitoring

  • Feb 18, 2022 Configuring Opsgenie in the EU

    • more

  • Jan 30, 2022 Using kubectl with more for easy scrolling

    • office-key

  • Mar 12, 2022 Remapping the Office key

    • oidc

  • Apr 17, 2023 Kubernetes SSO with OIDC and GitLab in k3s

    • opinion

  • Sep 5, 2024 All roads will lead you to Azure
  • Sep 2, 2022 Microservices dont have to be Micro

    • overprovisioning

  • Apr 16, 2023 Taming Traffic Spikes in Kubernetes

    • ping

  • Jan 25, 2022 Ping a host until he responds

    • rancher-desktop

  • Apr 15, 2023 Simplifying Kubernetes Developement with Rancher Desktop

    • sso

  • Apr 17, 2023 Kubernetes SSO with OIDC and GitLab in k3s

    • teleport

  • Sep 5, 2024 All roads will lead you to Azure
  • Sep 1, 2024 Kuberntes Access Proxies

    • terraform

  • Feb 1, 2022 Getting the ipv4 and ipv6 of your traefik load balancer

    • time-problems

  • Jan 29, 2022 Resetting time in a docker container on Windows

    • tips

  • Mar 7, 2022 ZSH slow response times

    • traefik

  • Feb 1, 2022 Getting the ipv4 and ipv6 of your traefik load balancer

    • windows

  • Mar 12, 2022 Remapping the Office key

    • wsl

  • Jan 29, 2022 Resetting time in a docker container on Windows

    • zsh

  • Mar 7, 2022 ZSH slow response times

    • zsh-theme

  • Mar 7, 2022 ZSH slow response times
  • All36
  • Application Development 1
  • AutoHotkey 1
  • IPV4 1
  • IPV6 1
  • Office 365 1
  • Opsgenie 1
  • Prometheus 1
  • access proxy 1
  • agile 1
  • alpine 1
  • argo 1
  • argocd 2
  • argocd-autopilot 1
  • automation 4
  • autoscaling 1
  • ci 1
  • ci/cd 1
  • cli 9
  • cloudflare 1
  • config 1
  • container 2
  • controller-manager 1
  • curl 1
  • docker 2
  • emoji-key 1
  • etcd 1
  • external-dns 1
  • find 1
  • git 1
  • gitops 2
  • helm 2
  • hints 1
  • hpa 1
  • intune 1
  • k3s 3
  • kubectl 3
  • kubernetes 18
  • kubernetes access 1
  • kubernetes-controller 1
  • kubernetes-downward-api 1
  • kubernetes-headless-services 1
  • kubernetes-load-balancer 1
  • kubernetes-namespaces 1
  • kubernetes-operator 1
  • kubernetes-orchestration 1
  • kubernetes-pod 1
  • kubernetes-probes 1
  • kubernetes-problems 2
  • kubernetes-services 1
  • kubernetes-state 1
  • kubernetes-windows 1
  • kustomize 3
  • linux 2
  • monitoring 1
  • more 1
  • office-key 1
  • oidc 1
  • opinion 2
  • overprovisioning 1
  • ping 1
  • rancher-desktop 1
  • sso 1
  • teleport 2
  • terraform 1
  • time-problems 1
  • tips 1
  • traefik 1
  • windows 1
  • wsl 1
  • zsh 1
  • zsh-theme 1
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Random ramblings of an IT veteran for future documentation purposes.
© 2024 Johannes Hölzel
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