If you have recently deployed a kubernetes instance on Azure, you might have noticed that if you have selected RBAC enabled in your kubernetes cluster, the dashboard that comes preinstalled on the k8s cluster, has only the minimal permission. In order to have additional permission you would need to create a new cluster role bindings…Continue reading Azure AKS – Kubernetes Dashboard with RBAC Enabled
Category: Azure
Setup scalable graylog on Azure Kubernetes (AKS) with Private IP and Nginx Ingress Controller
Recently I have been tasked with standing up a graylog cluster for our new development team. Even though I have stood up a highly scalable graylog on a regular IaaS/Virtual machine, utilizing Azure AKS was not something that I have done in the past. I was always skeptical about how would Azure handle the data…Continue reading Setup scalable graylog on Azure Kubernetes (AKS) with Private IP and Nginx Ingress Controller
Extend osDisk partition on Azure Linux CentOS 7.x VM
Azure VMs usually comes with the default osDisk 30-50GB and often you will find that needs to be increased. The following steps can be used to extend the disk as well as the partition. Assumptions Here we assume that the VM is on CentOS 7.x version. (The same steps should work for lower version as…Continue reading Extend osDisk partition on Azure Linux CentOS 7.x VM