sathyajayasree.hashnode.devDay 7 of DevOps: Networking Basics Without Losing My MindToday was Networking Day.And I’ll be honest — I didn’t want to fall into the networking rabbit hole. So I didn’t. Instead, I focused on what a DevOps beginner actually needs:using networking tools, not becoming a network engineer (yet). What I Learn...Jan 29·3 min read
sathyajayasree.hashnode.devDay 06: Linux Processes & System View — Learning to Watch a System BreatheUntil now, Linux felt like files and commands. Day-06 changed that. Today, Linux stopped being a static machine and started feeling like a living system — running things, consuming resources, and constantly changing state. This day was about learning...Jan 27·3 min read
sathyajayasree.hashnode.devDay 05: Linux Permissions & Ownership — Why “Permission Denied” Breaks ServersIf Linux had a personality, it would be brutally honest. When something fails, it doesn’t fail silently.It tells you exactly why — Permission denied. Day-05 of my DevOps journey was about understanding who is allowed to do what inside a Linux system....Jan 22·3 min read
sathyajayasree.hashnode.devDay-04: Linux Search & TextLinux doesn’t lie.It just gives you exactly what you ask for. Day 4 was about searching and counting — understanding that the power of Linux is not in creating files, but in finding, reading, and making sense of them. It felt like moving from the san...Jan 17·3 min read
sathyajayasree.hashnode.devDay 03 of DevOps Journey: Mastering Files & Directories in LinuxLinux doesn’t teach gently.It teaches honestly. Day 3 was about understanding how files and directories behave, and how a few tiny commands can either organize your system… or wipe something out if you’re careless. This day felt less like theory and ...Jan 16·4 min read