Make Azure Container Registry and Azure Kubernetes Service instance talk to each other secure.
We need to grant permission to our Kubernetes cluster service principal to be able to pull docker images from our private container registry.
Continue readingDeploying a Kubernetes cluster in Azure using command line interface is an easy task. We will deploy a k8s cluster with custom nodes configuration specified for Elasticsearch.
Elastic stack in AKS. Part 1 Provisioning Kubernetes with Terraform
Source code is available at repository https://github.com/mchudinov/K8sAzureAzCli
Let’s get started.
Continue readingThis is part 1 of a serious of blog posts about deploying Elastic stack in Azure Kubernetes Service.
Related GitHub repository with Terraform source code K8sAzurTerraform
Continue readingSometimes we need to restrict access to some URL-path of a Web application from Internet while allow to access the whole web site. This kind of restriction might be relevant for example for a administrative user interface or a special API that should not be accessed from Internet.
There was a PEAR installer go-pear.bat that referred to ./PEAR/go-pear.phar in php versions prior to 5.3 on Windows. But since version 5.3 this installer is absent. Strange enough but official PEAR installation guide still refers to the absent go-pear.bat file. But then it writes about update of PEAR installation by requesting a new go-pear.phar and that is what we should actually do at the beginning.
Continue reading