S3 versioning is a feature to manage and store multiple versions of an object. It provides you with a capability to protect accidental deletes or application logic failures. Versioning is disabled by default on the buckets and objects. Versioning can only be set on the bucket level and applied to all objects in the bucket. Once it is enabled, it cannot be fully disabled. Every time a file is uploaded, S3 will create a new version of the file, providing you with a great way for an easy retrieval of deleted objects or roll back to the previous versions. You can only suspend versioning. Suspending versioning prevents new versions from being created. All objects with existing versions will maintain their older versions after being suspended. Lifecycle policies can be applied to specific versions of an object. Both, versioning and lifecycle policies can be enabled on...
AWS Tools for PowerShell 6
By :
AWS Tools for PowerShell 6
By:
Overview of this book
AWS Tools for PowerShell 6 shows you exactly how to automate all the aspects of AWS. You can take advantage of the amazing power of the cloud, yet add powerful scripts and mechanisms to perform common tasks faster than ever before.
This book expands on the Amazon documentation with real-world, useful examples and production-ready scripts to automate all the aspects of your new cloud platform. It will cover topics such as managing Windows with PowerShell, setting up security services, administering database services, and deploying and managing networking. You will also explore advanced topics such as PowerShell authoring techniques, and configuring and managing storage and content delivery.
By the end of this book, you will be able to use Amazon Web Services to automate and manage Windows servers. You will also have gained a good understanding of automating the AWS infrastructure using simple coding.
Table of Contents (17 chapters)
Preface
Free Chapter
PowerShell Essentials
The AWS Overview
Installing PowerShell Core and AWS Tools
AWS Identity and Access Management
AWS Virtual Private Cloud
AWS Elastic Compute Cloud
AWS Simple Storage Service
Elastic Load Balancer
Auto Scaling
Laying Foundation for RDS Databases
DB Instance Administration and Management
Working with RDS Read Replicas
AWS Elastic Beanstalk
AWS CloudFormation
AWS CloudWatch
Customer Reviews