Faizan Shaikhfaizanshaikh.hashnode.dev·5 hours agoUnlocking System Efficiency: Understanding /proc/sys/vm/drop_cachesUnlocking System Efficiency: Understanding /proc/sys/vm/drop_caches In the world of Linux system administration, performance optimization is both an art and a science. While monitoring tools like htop help visualize resource usage, what if you encoun...Linux
Ansh Balanlinuxfordevops.hashnode.dev·Dec 18, 2024Part 5: Memory Commands, While Loop, and Vim CommandIn this section, we will explore memory management commands, while loops, the Vim text editor, and more. We’ll also create a shell script that ties everything together to monitor disk space. Important Memory Commands 1. free Command The free command ...Devops
Alexander Pashkovalpa.sh·Dec 8, 2024A Strange Death of DevOpsAbout 15 years ago DevOps was born: a movement that promised unseen improvements in time to market and software quality. It aimed to remove the silos between the development and operations teams, thus DevOps, and make the process of software delivery...29 readsDevops
Maxat Akbanovmaxat-akbanov.com·Nov 29, 2024Linux Namespaces and cgroups: Building Blocks of Modern ContainerizationLinux namespaces and cgroups (control groups) are foundational Linux kernel features used to provide process isolation and resource management. They are core components of containerization technologies like Docker, Kubernetes, Podman and other orches...74 readsbash-and-linuxDevops
Santosh Ncsantoshnc.hashnode.dev·Nov 28, 2024How to Install and Configure HashiCorp Vault on Linux (Ubuntu)HashiCorp Vault is a popular tool for securely storing and accessing secrets. Whether you’re managing database credentials, API keys, or encryption keys, Vault provides a unified interface to access secrets across different environments. In this blog...HashiCorp Vault Vault Installation Vault Configuration Secret Management DevOps Security Infrastructure as Code Linux Vault Setup System Administration IT Securit
Faizan Khanfaikhan-ec2.hashnode.dev·Nov 17, 2024Creating an AWS EC2 instanceI created an account on AWS and spun up an EC2 (Elastic Compute Cloud) instance. I had to try three times. The first attempt was the most tedious, as there was a lot to read, especially about the free-tier services. After some reading, watching a few...AWS
Sammyskinekwokdoodle.com·Oct 26, 2024Configuring your first Active Directory server | Active Directory Domain Services (ADDS)Introduction Welcome, doodler! In this blog, we will discuss what an Active Directory is, know how it works, and configure it in our environment. What is Active Directory? It is a proprietary directory services product built by Microsoft Corporation ...Active Directory
Thomas Schühlytschuehly.de·Oct 26, 2024Deploy your Spring Boot Application in minutes instead of hours with Dokploy on a Hetzner VPSI’ve recently started using Dokploy for getting my projects to production quickly. It is a great alternative to Coolify. Some of the features that are really nice to have: Continuous deployment using GitHub System Monitoring Paketo Buildpack suppo...375 readsdokploy
sravani punreddysravanipunreddy.hashnode.dev·Oct 23, 2024Linux Commands:Linux commands provide immense power in managing files and system resources. For developers, DevOps engineers, and system administrators, knowing the right commands can save time and avoid errors. This blog covers some of the most essential commands ...38 readslinux-commands
Pushpendra Boverflowbyte.tech·Oct 22, 2024Discovering the Power Behind Popular Linux GUI ApplicationsLinux is renowned for its versatility and its ability to run a wide variety of GUI applications. While these programs offer user-friendly interfaces, they are often driven by powerful command-line tools. In this post, we’ll explore five popular GUI a...Linux
