Category: Amazon AWS

FileSystem has duplicate UUID can’t mount in Linux (Amazon AWS)

Issue FileSystem has duplicate UUID can’t mount when the root volume of an instance attached to another instance to fix an issue with an /etc/fstab file in Amazon AWS. See the below screenshots for more information. The /var/log/messages shows the below error. Short Description In Amazon AWS, a RHEL7 machine didn’t come up after a reboot. When […]

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AWS S3 Copy – Improving Speed

In Amazon AWS, S3 is an object storage which will help the customers to store thousands and millions of objects to serve their end customers or backup purposes. Problem Statement Recently, I have received an interesting requirement from one of my customer asking that he wants to copy all the objects of bucket-1 to bucket-2. […]

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Amazon AWS Config Rules and Management

AWS Config is a fully managed service that provides you with an AWS resource inventory, configuration history, and configuration change notifications to enable security and governance. Config Rules enables you to create rules that automatically check the configuration of AWS resources recorded by AWS Config. AWS Config Rules is a new set of cloud governance […]

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How to choose the Right Amazon AWS Region

Amazon AWS Cloud Infrastructure is built-in various locations called Regions across the world. Recently, Amazon AWS has launched a new Region in Frankfurt in EU Region. Recently, Amazon AWS has announced that another 5 AWS regions (and 11 Availability Zones) in Canada, China, India, Ohio, and the United Kingdom coming online throughout the next year. With this, Amazon AWS […]

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