To increase the size of an EBS volume attached to a Linux EC2 instance, follow these detailed steps: Step 1: Modify the EBS Volume Open the AWS Management Console and navigate to the EC2 Dashboard. Select "Volumes" under the "Elastic Block Store" section. Choose the volume you want to resize, then click on "Actions" and select "Modify Volume". Enter the new size for the volume and click "Modify". Confirm the changes. Step 2: Verify the Volume State Check the volume state to ensure it is in the "optimizing" or "completed" state before proceeding. Step 3: Connect to Your EC2 Instance SSH in ..read more

 The AWS Health Dashboard is a tool provided by Amazon Web Services (AWS) that offers a real-time view of the performance and availability of your AWS resources. It helps you monitor the health of AWS services and provides alerts and guidance for troubleshooting issues. There are two main components: Service Health Dashboard: This shows the overall status of AWS services across all regions. It includes information about ongoing and past service disruptions that are publicly available. Personal Health Dashboard: This provides a personalized view of the health of your specific AWS resource ..read more

Overview: AWS Compute Optimizer is a service that helps you optimize your AWS compute resources by providing recommendations based on your usage patterns. It uses machine learning to analyze historical utilization metrics and suggests optimal configurations to improve performance and reduce costs. Key Features: Resource Recommendations: Provides recommendations for Amazon EC2 instances, Auto Scaling groups, Amazon EBS volumes, and AWS Lambda functions]. Identifies under-provisioned and over-provisioned resources to help you rightsize your workloads. Performance Risk Scores: Calculates p ..read more

AWS Recycle Bin Overview: AWS Recycle Bin is a resource recovery feature that helps you restore accidentally deleted Amazon EBS snapshots and EBS-backed AMIs (Amazon Machine Images). When resources are deleted, they are retained in the Recycle Bin for a specified retention period before being permanently deleted. This feature ensures business continuity by protecting critical data against accidental deletion. To enable and use Recycle Bin, you must create retention rules in the AWS Regions in which you want to protect your resources. Retention rules specify the following: The resourc ..read more

AWS Serverless architecture allows you to build and run applications and services without having to manage infrastructure. With serverless, AWS handles the server management, scaling, and maintenance, allowing you to focus on writing code. Here are some key components and examples of AWS serverless architecture along with their use cases: Key Components of AWS Serverless Architecture AWS Lambda: Description: A compute service that lets you run code without provisioning or managing servers. You pay only for the compute time you consume. Use Cases: Real-time file processing, data transformati ..read more

 The AWS Health Dashboard is a tool provided by Amazon Web Services (AWS) that offers a real-time view of the performance and availability of your AWS resources. It helps you monitor the health of AWS services and provides alerts and guidance for troubleshooting issues. There are two main components: Service Health Dashboard: This shows the overall status of AWS services across all regions. It includes information about ongoing and past service disruptions that are publicly available. Personal Health Dashboard: This provides a personalized view of the health of your specific AWS resource ..read more

 Amazon FSx is a fully managed service that makes it easy to launch, run, and scale feature-rich, high-performance file systems in the AWS Cloud. Amazon FSx supports a variety of file systems, each tailored to different use cases and performance requirements. Here are the main types of Amazon FSx file systems: 1. Amazon FSx for Windows File Server Description: Provides fully managed Windows file systems built on Windows Server. It supports the SMB protocol, making it ideal for Windows-based applications. Use Cases: Suitable for home directories, enterprise applications like Microsoft SQL ..read more

 An Amazon EBS volume is a durable, block-level storage device that you can attach to your instances. After you attach a volume to an instance, you can use it as you would use a physical hard drive. EBS volumes are flexible. For current-generation volumes attached to current-generation instance types, you can dynamically increase size, modify the provisioned IOPS capacity, and change volume type on live production volumes. You can use EBS volumes as primary storage for data that requires frequent updates, such as the system drive for an instance or storage for a database application. You ..read more

 An IP address (Internet Protocol address) is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It serves two main functions: Network Interface Identification: It identifies the device on the network. Location Addressing: It helps in locating the device within the network. There are two types of IP addresses: IPv4: Uses a 32-bit address scheme allowing for over 4 billion unique addresses. IPv6: Uses a 128-bit address scheme, providing a vastly larger number of addresses. IP addresses can also b ..read more

Let's explore some common Amazon S3 commands using the AWS CLI. These commands allow you to manage S3 buckets and objects effectively. Remember that you'll need to have the AWS CLI installed and configured with appropriate permissions. Here are some examples: 1. **Copying Files:**    - To copy files between local storage and S3:      aws s3 cp <source> <destination> 2. **Moving Files:**    - To move files (rename or move between local and S3):      aws s3 mv <source> <destination> 3. **Removing Files:**    - To ..read more