Book Image

Learn Azure Administration

By : Kamil Mrzygłód
Book Image

Learn Azure Administration

By: Kamil Mrzygłód

Overview of this book

Microsoft Azure is one of the upcoming cloud platforms that provide cost-effective solutions and services to help businesses overcome complex infrastructure-related challenges. This book will help you scale your cloud administration skills with Microsoft Azure. Learn Azure Administration starts with an introduction to the management of Azure subscriptions, and then takes you through Azure resource management. Next, you'll configure and manage virtual networks and find out how to integrate them with a set of Azure services. You'll then handle the identity and security for users with the help of Azure Active Directory, and manage access from a single place using policies and defined roles. As you advance, you'll get to grips with receipts to manage a virtual machine. The next set of chapters will teach you how to solve advanced problems such as DDoS protection, load balancing, and networking for containers. You'll also learn how to set up file servers, along with managing and storing backups. Later, you'll review monitoring solutions and backup plans for a host of services. The last set of chapters will help you to integrate different services with Azure Event Grid, Azure Automation, and Azure Logic Apps, and teach you how to manage Azure DevOps. By the end of this Azure book, you'll be proficient enough to easily administer your Azure-based cloud environment.
Table of Contents (15 chapters)
1
Section 1: Understanding the Basics
5
Section 2: Identity and Access Management
9
Section 3: Advanced Topics

Azure Advisor

In most cases, the Azure portal features should fit most of your needs. One more thing worth mentioning is Azure Advisor, which you can find in the Cost Management blade:

Figure 1.40 - Advisor recommendations blade

By clicking on it, you may find helpful tips related to the cost optimization for your subscription. If you have many different resources, it may be worth checking once in a while whether you have missed some occasions for saving extra money by tweaking provisioned resources.

When you set alerts via budgets in the cost management of your subscription, you will get an email each time you reach the threshold. As in most cases, you will not be the only administrator; a group of people will be notified to take a look and check which resources are utilizing the budget the most. You will find this feature really helpful, especially if you have a strict requirement when it comes to cloud cost. By adding action groups, you can plan automated saving based on the rules you define. We can think of an example here:

  • When you reach 75%, you send an email to all administrators.
  • When you reach 85%, you can run a script that will scale down Dev/Test environments.
  • When you reach 90%, you send an SMS to all administrators, send an email to all engineers, and shut down Dev/Test environments.

With such flexibility, you can think of several scenarios that will be appropriate to your current workloads and the characteristics of your systems.

You just learned about budgets and how to configure them to monitor your resources. Let's now continue with other automation solutions that may help you to keep an eye on the Azure services and applications you manage.