Book Image

Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond - Second Edition

By : Riaan Lowe, Donovan Kelly
4.5 (2)
Book Image

Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond - Second Edition

4.5 (2)
By: Riaan Lowe, Donovan Kelly

Overview of this book

Exam Ref AZ-104 Microsoft Azure Administrator Certification and Beyond covers all the exam objectives and will help you to earn the Microsoft Azure Administrator certification with ease. Whether you’re studying to pass the AZ-104 exam or just want hands-on experience in administering Azure, this AZ-104 study guide will help you to achieve your objectives. This book covers the latest Azure features and capabilities around configuring, managing, and securing Azure resources. Adhering to Microsoft's AZ-104 exam syllabus, this guide is divided into five modules. The first module will show you how to manage Azure identities and governance. You'll find out how to configure Azure subscription policies at the Azure subscription level and use Azure policies for resource groups. After that, the book covers techniques related to implementing and managing storage in Azure, enabling you to create and manage Azure Storage, including File and Blob storage. In the second module, you’ll learn how to deploy and manage Azure compute resources. The third and fourth modules will teach you about configuring and managing virtual networks and monitoring and backing up Azure resources. Finally, you'll work through mock tests, with answers provided, to prepare for this exam. By the end of this book, you'll have the skills needed to pass the AZ-104 exam and be able to expertly manage Azure.
Table of Contents (30 chapters)
1
Part 1: Managing Azure Identities and Governance
7
Part 2: Implementing and Managing Storage
11
Part 3: Deploying and Managing Azure Compute Resources
17
Part 4: Configuring and Managing Virtual Networking
24
Part 5: Monitoring and Backing Up Azure Resources

Configuring sizing and scaling for Azure container instances

Azure container instances cannot be resized after deployment; you will notice there are no options to do so in the Azure portal. The only way to resize a container instance is to redeploy the solution with the required size. If you are looking to scale horizontally (multiple instances), you can achieve this through the container group or by deploying several instances. To configure sizing for your container instance, you will recall that on the instance setup, there is a Change size sizing option, as illustrated in the following screenshot:

Figure 11.40 – ACI: Size

The following screen will pop up for you to configure the desired size for your container instance:

Figure 11.41 – ACI: Size options

For Number of CPU cores, you can select a value between 1 and 4. You can select from between 1 and 16 for Memory (GiB). Where you have GPU-based applications or requirements...