Featured Kubernetes 23 April 2020 Deploy Traefik2 Ingress with Cert-Manager and Azure AD Authentication This article discuss on how to integrate your application with traefik2 for azure ad authentcation, automatic certificate generate as well as multiple traefik instances support for community version.
Featured VSCode 5 November 2019 Cheap Visual Studio Code(VSCode) Online Solution Cheap Visual Studio Code(VSCode) Online Solution
Featured Nginx 23 September 2019 Nginx Ingress Controller Debugging - Print Http Raw Header kubectl exec YOUR_NGINX_INGRESS_CONTROLLER_POD -it -- cat /etc/nginx/template/nginx.tmpl > nginx.tmpl Open nginx.tmpl, add below code block
Featured Kubernetes 23 September 2019 Useful Kubernetes Tricks Find which RoleBinding/ClusterRoleBinding is related to a ServiceAccount kubectl get clusterrolebindings -o json | jq -r ' .items[] | select( .subjects // [] | .[] | [.kind,.namespace,.name] == ["ServiceAccount&
Kubernetes 4 March 2019 Kubernetes Cloud Native Monitoring with TICK & Prometheus - Up and Running 0 Introduction This post doesn't intend to introduce prometheus or influxdb, it serves as a reference for building up a monitoring/logging system in kubernetes
Nginx 27 February 2019 Articles I Collected Articles Analyzing .NET Core memory on Linux with LLDB iptables Tips & Tricks Using nginx-ingress controller to restrict access by IP (ip whitelisting) for a
Featured Kubernetes 5 February 2019 Kubernetes Services and Iptables 0 Prerequisites and Prework This post only focuses on how kubernetes leverages iptables to implement its service mode. Per official doc Services A Kubernetes Service
Kubernetes 23 January 2019 Kubernetes Horizontal Pod Autoscaler This post just serves as a quickstart for kubernetes horizontal pod autosacler testing purpose, here are the steps git clone https://github.com/Azure-Samples/azure-voting-app-redis.
Featured Kubernetes 15 January 2019 Pod Security Policy Explained By Examples Pod security policy enables fine-grained authorization of pod creation and updates but it also has some mysterious things behind, this article gives more insight about how it works.
AAD 5 January 2019 Protect Kubernetes Webapps with Azure Active Directory(AAD) Authentication by Using oauth2_proxy Adding authentication to webapps sometimes is a challenging task, requires knowledge and coding for user registration, login and authentication. Specially if you are a kubernetes
Kubernetes 1 January 2019 Kubernetes Verbose Logging Kubectl Verbose Logging kubectl -v=10 get pod Kubernetes Core Components Logging From /etc/kubernetes/manifests, edit *.yaml files, add -v=10 switch
Featured Kubernetes 30 December 2018 Running a K8S Cluster in Multiple Zones on Azure with Calico and IPVS This post will explain how to deploy a kubernetes cluster in multiple zones on Azure with detailed steps, together with enabling IPVS for high performance and Calico network policy for secure network connectivity. We will explore some concepts in multiple zones cluter and show how they work as well.
Featured Kubernetes 25 December 2018 Yet another way to troubleshoot K8S applications There are plenty of articles explains how to debug K8S applications, for example Troubleshoot Applications Connect with SSH to Azure Kubernetes Service (AKS) cluster nodes
Featured K8S 23 December 2018 How do I host this website in Azure K8S cluster Explain how I built up my website from Azure hosted K8S cluster
Featured Flannel 1 June 2018 Flannel Networking Demystify In my previous article Deploy a Ubuntu Based Flannel K8S Cluster in Azure with ARM Template and Kubeadm, I provided an Azure ARM template to
