SVSumit Vishwkarmainsudotech.hashnode.dev·Jun 6 · 29 min readTHE ONLY DEPLOYMENT GUIDE YOU NEEDHey readers, welcome back. Today we are going to talk about deployment. And I know, the moment someone says deployment, suddenly ten scary words enter the room. CI/CD. Docker. Server. SSH. PM2. GitHub00
ACArnab Chatterjeeinarnab2001.hashnode.dev·Apr 20 · 6 min readWhy Docker Breaks Inside MicroVMs (Part 1): The Linux Assumptions You Didn’t Know You Were Relying OnWe tried running Docker inside a microVM. It failed before the first container even started. The error wasn’t helpful: cgroup mountpoint does not exist On a normal EC2 instance, Docker just works. Sa10
KSKay Sauterinkayondata.com·Mar 8 · 6 min readPublishing Powershell Azure SQL VM Toolkit In 2021, I wrote a PowerShell script to automate most of the steps for deploying a SQL Server VM on Azure, but not everything. Also back then, the whole deployment process with the script took almost 00
TATito Adeoyeintitoadeoye.hashnode.dev·Feb 9 · 17 min read"It Works on My Machine" is a Lie: A Real-World Docker Survival GuideHello there👋 This will not be the typical 20 minute soul-sucking Docker dissertation. The goal is to get your app from “works on my machine” to publicly accessible over HTTPS using Docker. This article is not a deep dive into the totality of what Do...00
AKArvindh Kumar Vindocker-simplified.hashnode.dev·Jan 29 · 4 min read🐳 Containers - Day 1 : Introduction🖥️ Life Before Containers: Physical Servers & VMs Before containers, most organizations deployed one application per physical server. This approach led to poor resource usage and high costs. To solve this, virtualization was introduced. Problems wit...00
SSSatya Suvarnamincodeops-devoloper.hashnode.dev·Jan 25 · 2 min readDay 7: Docker Networking: Why Containers Can’t Talk to Each Other (Real Fixes)This is Day 7 of my 20-Day Docker Challenge, based on real production troubleshooting. One of the most common beginner complaints is: “My frontend container is running.My backend container is running.But they can’t talk to each other.” Nothing is b...00
MSM Safiedininfiedin.hashnode.dev·Jan 18 · 2 min readUsing Same Pub Key on 2 VMYou do not need to copy the private key (the file on your computer) to the new VM. You only need to copy the Public Key (the "Lock"). Since Computer 1 and Computer 2 already hold the same Private Key, you only need to perform this setup once (from Co...00
PAParth Agarwalinblog.ra101.dev·Jan 14 · 9 min readBeyond SCP: Mastering VM File Transfers with Rsync and HTTPS AcceleratorsTransferring files between your local machine and a virtual machine (VM) is one of the most common tasks in tech. We often use scp because it comes natively installed and has similar utilization to ssh, but it is the clunkiest tool for the job. In th...00
PMPritam Mukherjeeinpritammukherjee.hashnode.dev·Jan 6 · 3 min readStop Confusing VMs and Containers: The Real Difference Explained.In the world of cloud computing, you’ll constantly hear about Virtual Machines and Containers. While they might seem similar, they serve very different purposes. Let's break them down using real-world scenarios. 1. Virtual Machines (VMs) Think of a V...00
ATArauly Techinhyperv.hashnode.dev·Jan 5 · 5 min readInstalling & Configuring Hyper-VInstalling and Configuring Hyper-V on Windows Server 2022 Datacenter Edition Virtualization has become a cornerstone of modern IT infrastructure, enabling businesses to run multiple operating systems and applications on the same physical hardware. Mi...00
