Sagar Budhathoki

@sbmagar13

version:1.2.3

Kathmandu, NepalJoined December 2021

About

I am a Python/DevOps Engineer. Skilled with hands-on experience in Python frameworks, system programming, cloud computing, automating, and optimizing mission-critical deployments in AWS, leveraging configuration management, CI/CD, and DevOps processes. From Nepal.

Available for

DevOps | SysOps | AWS | Cloud Engineer | Python Developer

Sagar Budhathoki's blogs

Sagar Budhathokiblog.budhathokisagar.com.np17 posts

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Recently published

SBSagar Budhathokiblog.budhathokisagar.com.npMar 13 · 6 min read

Ubuntu Random Freezes Fix: Limit Power PL1

My Ubuntu server kept freezing. No warning. No error. Just completely stuck. Screen frozen, keyboard dead, only option was to hold the power button and force restart. This happened randomly. Sometimes

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SBSagar Budhathokiblog.budhathokisagar.com.npFeb 18 · 6 min read

Kernel Panic, No Display, and NVIDIA Drama - A Regular Day in DevOps

Let me tell you about this week(Obv. mine). I pressed the power button on our office’s Ubuntu server. Fans started spinning. CPU light turned on. Everything sounded normal. But the monitor? Completely black. Nothing. Not even the BIOS screen showed u...

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SBSagar Budhathokiblog.budhathokisagar.com.npJan 19 · 8 min read

SSH Port Knocking: Knock Knock. Who's There? Not the Bots.

I was casually checking one of my server logs one evening(around 9:30 PM😁) and saw something annoying. Hundreds of failed SSH login attempts. From Nepal, China, Russia, Brazil, everywhere. Bots were hammering my SSH door (port 22), as it owed them m...

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SBSagar Budhathokiblog.budhathokisagar.com.npAug 28, 2025 · 4 min read

Solve Mysterious MacOS Disk Usage: List and Delete APFS Snapshots

I woke up to a full disk panic: Finder said I had almost no space. A quick dive into the terminal revealed something surprising… hundreds of gigabytes tucked away inside /System. If you encounter mysterious missing space after updates, APFS snapshots...

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SBSagar Budhathokiblog.budhathokisagar.com.npMay 2, 2025 · 1 min read

Updated: This is a test article using MCP server for hashnode

This is a test article created using MCP (Multimodal Conversational Platform) server integration with Hashnode. What is MCP? MCP allows AI assistants like Claude to interact directly with platforms such as Hashnode, making it possible to create, edit...

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Sagar Budhathoki

About

Available for

Sagar Budhathoki's blogs

Recently published

Ubuntu Random Freezes Fix: Limit Power PL1

Kernel Panic, No Display, and NVIDIA Drama - A Regular Day in DevOps

SSH Port Knocking: Knock Knock. Who's There? Not the Bots.

Solve Mysterious MacOS Disk Usage: List and Delete APFS Snapshots

Updated: This is a test article using MCP server for hashnode

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Sagar Budhathoki

About

Available for

Sagar Budhathoki's blogs

Recently published

Ubuntu Random Freezes Fix: Limit Power PL1

Kernel Panic, No Display, and NVIDIA Drama - A Regular Day in DevOps

SSH Port Knocking: Knock Knock. Who's There? Not the Bots.

Solve Mysterious MacOS Disk Usage: List and Delete APFS Snapshots

Updated: This is a test article using MCP server for hashnode