Design a Log Analytics workspace architecture
AZURE HEROES
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1M ago
Azure Log Analytics is a service offered by Microsoft as part of the Azure Monitor suite of tools. It is a powerful tool for collecting, analyzing, and visualizing data from a variety of sources, including Azure resources, on-premises servers, and other cloud platforms. One of the key features of Azure Log Analytics is its ability to query and analyze log data in real-time. This allows you to quickly identify trends, patterns, and issues that may be impacting the performance and stability of your systems. You can also use Log Analytics to set up alerts and notifications, so you can be notifie ..read more
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GitOps, Argo, and Azure Kubernetes Service - Part 2
AZURE HEROES
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7M ago
In this post on ArgoCD I am going to walk through deploying an app from ArgoCD to AKS. First of all, you can deploy an app from the Argo CD web UI or CLI. Ready your application in a Git-based repository. It does not matter what source control system you use for your repository as long as it is Git-based. in our case we will use Azure DevOps to deploy an app. we need to point to a Git repository of either K8s manifest, Helm, or Kustomize. In this blog post I am going to keep it simple and use the simple nginx  application Demo Steps: 1- First step, we need to connect ArgoCD wtih Azure D ..read more
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Say Hello To Azure Terrafy
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8M ago
Terraform is an infrastructure automation tool developed by HashiCorp four years ago and it is written in the Go programming language. It is the first multi-cloud infrastructure tool that allows the user to automate and set up infrastructure elements from several cloud vendors simultaneously, as well as custom in-house solutions let's start by the definition, so what is Azure Terrafy? Azure Terrafy allows you to easily and quickly import your existing Azure infrastructure into Terraform HCL AND import it into your Terraform state. This has been one of the BIGGEST and coolest feature releases ..read more
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Check the available VM Sizes (SKUs) by Azure Region
AZURE HEROES
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8M ago
Do you want to know which Azure VM (virtual machine) sizes are available in an Azure region? Here are some simple ways like the Azure product page, the Azure portal, the Azure CLI, or a simple Azure PowerShell command to list the Azure VM sizes per Azure region. As you know Microsoft Azure has different Azure Regions available around the world. While the teams are working hard to make services available in these regions, it can happen that certain Azure services and virtual machine sizes (SKUs) are not available in some of the regions 1- Check Through Azure Region Product Page Go to azure.mic ..read more
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AKS From Zero To Hero - Part 3
AZURE HEROES
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10M ago
Welcome to the Third post in a series of "AKS From Zero To Hero". In the first post, we talked about AKS in general. In this post, we will continue the discussion around AKS. In this post, I will try to exaplind what is and Why AKS. What is AKS? Azure Kubernetes Service (AKS) simplifies deploying a managed Kubernetes cluster in Azure by offloading the operational overhead to Azure. As a hosted Kubernetes service, Azure handles critical tasks, like health monitoring and maintenance. Since Kubernetes masters are managed by Azure, you only manage and maintain the agent nodes. Thus, AKS is free ..read more
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Test Deployed Azure Resources Using InSpec-Azure
AZURE HEROES
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1y ago
What is Inspec Inspec is an command line, open source tool, provided by Chef witch audit and automated testing framework for integration, compliance and security. In this post I will explain how to use InSpec for compliance automation of your Azure infrastructure It does not require learning a new language, just knowing how to write the desired state of infrastructure resources Prerequisites InSpec is installed an Azure service principal with contributor rights (CLI: az ad sp create-for-rbac --name ServicePrincipalName --role reader) a .azure/credentials file in your home directory (see "SE ..read more
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Terraform Deploy Key Vault with Private Endpoint
AZURE HEROES
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1y ago
The purpose of Azure Key Vault is to store cryptographic keys and other secrets used by cloud applications and services in a HSM (Hardware security module). In this example, we will create and mange Azure Key Vault using Terraform First, we will create main configuration file for Key vault: # Azure Provider# ################################## ################################## provider "azurerm" {   features {     key_vault {       purge_soft_delete_on_destroy = true     }   } } # To get/import Subscription details# data "azurerm_client_co ..read more
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Monitor Linux services State
AZURE HEROES
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1y ago
Azure offers us several possibilities to collect data about the state of the services. Firstly, we can collect data from logs indicating which routes you should consult. Secondly, Azure allows us to obtain the logs collected in Windows events and in the Linux Syslog. In this publication, we will focus on the first option. To begin with, we must create a script that monitors the state of the services and stores the result in a log file. For Azure to be able to collect the information the log file must be in a suitable format. This time the logs we generate will have the following format: one e ..read more
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Fix Azure-Inspec Issue After The Latest Change
AZURE HEROES
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1y ago
Inspec is the most common tool to do a complinace testing for the deployed infrastructure resources. very helpful in verifying that servers and applications you install are configured correctly and fulfill all compliance requirements by hand is tedious and error-prone. Chef comes with InSpec, a human-readable language for compliance auditing and testing your infrastructure. With InSpec, you can write automated tests to verify a host of criteria on your servers: from the contents of certain files to applications running on certain ports, you can make sure that your servers and applications are ..read more
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Azure VNet Peering VS VNet Gateways
AZURE HEROES
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1y ago
A virtual network is nothing but, like On-premises network which we use switches and routers to communicate with servers and clients as same as Azure VNet is also used for communicating with azure resources. (Virtual Machine, Databases, etc.) Before we start you have to know more about the vNet and the Subnet and how it works: Subnetting is the process of dividing a network into small networks, We can divide the VNet IP Range into multiple Parts of unique Subnet IP ranges. Resources within the subnet will communicate with each other and also communicate across the subnets in the same VNet wi ..read more
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