AWS Config and AWS Security Hub are both AWS services that play important roles in ensuring security, compliance, and governance within your AWS environment, but they serve different purposes. Certainly, let’s dive a bit deeper into each service: AWS Config: 1. Configuration History: AWS Config maintains a detailed history of configuration changes…

In the dynamic landscape of cloud computing, effective network architecture plays a pivotal role in ensuring seamless communication between resources. Amazon Web Services (AWS) offers two key networking features, VPC peering and Transit Gateway, designed to enhance connectivity and simplify network management within the AWS ecosystem. VPC Peering: Building Bridges Between VPCs VPC peering enables the…

Amazon Simple Storage Service (S3) offers several storage classes to accommodate different use cases. There are currently 9 types of classes in S3 .Lets discuss each one Amazon S3 Standard (General purpose) 1. S3 Standard Performance:High durability, availability, and performance storage class for frequently accessed data with low latency and high throughput. 2. Versatile Use…

In the Linux environment, services play a crucial role in managing background processes, ensuring system functionality, and automating tasks. Creating a service involves defining its behavior, dependencies, and execution parameters. This guide will walk you through the process of creating a service using systemd, a widely adopted init system. Prerequisites: …

Migrating from Red Hat Enterprise Linux (RHEL) 7 to RHEL 8 involves several considerations, including the transfer of critical files. This article aims to provide a comprehensive guide on the files that need attention during the migration process. …

`/sys/class` is a directory in the Linux filesystem that provides a way to interact with the kernel and access information about various classes of devices and subsystems. It is part of the `sysfs` virtual filesystem, which exposes information about the kernel, devices, and their attributes. In the context of `/sys/class`…

AWS Storage Gateway is a hybrid cloud storage service that enables on-premises applications to seamlessly use AWS cloud storage. It allows you to integrate your on-premises environments with cloud storage for various use cases such as backup, archive, disaster recovery, file sharing, and more. …

Analyzing Linux server performance involves monitoring various system metrics to identify potential bottlenecks, resource usage patterns, and overall system health. **Basic Linux Commands:** — Utilize commands such as `top`, `htop`, `free`, `df`, and `iostat` for real-time monitoring of system resources like CPU, memory, processes, and disk space.

Adjusting process priorities in Linux can be quite handy, especially when you want to manage system resources more efficiently. The `nice` command is a simple way to do this. By default, processes have a priority of 0. …