NMNisarg Makwanaindaily-devops-logs.hashnode.dev·4d ago · 5 min readDay 3 of My DevOps Journey: SSH, EC2 Access, and Linux PermissionsDay 3. Today's focus was connecting to remote machines securely with SSH, and understanding how Linux manages users, groups, and file permissions. SSH - Secure Shell SSH runs on port 22 and is the sta00
NMNisarg Makwanaindaily-devops-logs.hashnode.dev·6d ago · 5 min readDay 2 of My DevOps Journey: Getting Started with LinuxDay 2 done. Today was all about Linux - why it matters for DevOps, how it's structured under the hood, and getting hands-on with the terminal for the first time. Why Linux matters in DevOps Almost eve00
YYuvraj.Rinbuild-break-fix-diaries-with-yuvrajj.hashnode.dev·Aug 15 · 6 min readI Started Learning DevOps a Month Ago. Here's What I Learned, Broke & Fixed.So Why I’m Documenting It Now When I started learning DevOps, I was more focused on learning than writing about it. I wanted to understand how things actually work, so I started experimenting with dif00
ASAhmed Salauinmedon.hashnode.dev·Aug 13 · 12 min readFrom Manual Jenkins Builds to Automated GitHub Tag-Based Docker ReleasesIntroduction One of the things I'm learning about DevOps is that getting a pipeline to work is only the beginning. My Jenkins pipeline could already validate my application, run automated tests, build00
RSRaheem Sentezainraheemsenteza.hashnode.dev·Aug 6 · 7 min readYour code rolls back in seconds. Your database does not.You typed the question into a search bar, and the top result was a 4,000 word essay that assumed you already knew what an artifact was. I have been there. This is the version I wish I had found: quick00
AAAmrit Aryaindevops-arya.hashnode.dev·Jul 26 · 7 min readWhy I'm Learning DevOps & My RoadmapHello Developers, Myself Amrit Arya, a 3rd year Student at ITER SOA who is also a techie, a bit of lazy but very eager and motivated to deep dive in the world of DevOps and Cloud. It wasn't a sudden t00
SSarthak-code786indevops-learning-commands.hashnode.dev·Jul 26 · 4 min readWhat Actually Happens After You Type git push?If you've worked with Git for even a few days, you've probably typed this command hundreds of times. git push A few seconds later, your code appears on GitHub. It feels almost magical. But behind tha00
NHNweke Henryinhenrycloud.hashnode.dev·Jul 14 · 8 min read My Alert Fired at 4:40am. Three Places Were Notified Before I Woke Up. (Week 5)Here is what happened while I was asleep. CPU hit 99.85% on my node at 4:40am. My terminal printed the alert. Slack sent a message to #observability-critical. My Gmail received an email. Five minutes 00
SPSumit Purohitincostcalculator.hashnode.dev·Jul 14 · 4 min readPlatform Engineering vs DevOps: Which Model Scales BetterAs engineering organizations grow, a question eventually surfaces: does our current DevOps structure still work, or do we need something more centralized? This question of scalability sits at the hear00
JGJanhvi Guptainstarting.hashnode.dev·Jul 12 · 2 min readThe PlanningAnd from this point onward, I'll be using Linux as my primary development environment. Honestly, saying goodbye to Windows feels a little uncomfortable. I've spent years building muscle memory around 10
