Hemant Singh (@BlockerBuster)

The Best Project Managers Aren't the Ones with the Best Plans

There's something that never made it into any PMP textbook:The projects that succeed aren't the ones with the most detailed plans. They're the ones where the PM was comfortable being wrong on day one.

Aug 16 · 3 min readdevops-tricks.hashnode.dev

Kubernetes Error Guide: Decoding and Resolving Common Issues

Troubleshooting is a crucial skill in mastering Kubernetes. Kubernetes, while powerful, can present a steep learning curve, and encountering errors is a common part of the journey. This guide aims to help you understand and resolve some of the most f...

Jan 30, 2025 · 4 min readdevops-tricks.hashnode.dev

Unleashing the Power of the Linux Command Line: Commands daily use and System Administration

Linux commands, for basic file manipulation to disk management, networking, and troubleshooting. Basic Command Line Navigation and File Management: cd (Change Directory): Navigates through the file system. cd /path/to/directory changes to the spe...

Jan 29, 2025 · 2 min readdevops-tricks.hashnode.dev

Monitoring AWS EC2 Instance using Grafana , Loki and Promtail

Requirements, AWS EC2 instance with Docker installed. Promtail is the agent, responsible for gathering logs and sending them to Loki. Loki is the main server, responsible for storing logs and processing queries. Grafana is used for querying and displ...

May 29, 2023 · 2 min readdevops-tricks.hashnode.dev

AWS CLI - Commands that are used more often and to get you interview ready.

Create IAM user in AWS aws iam create-user --user-name hemz { "User": { "Path": "/", "UserName": "hemz", "UserId": "AIDA3JTDQ7MDG5LO5MG2V", "Arn": "arn:aws:iam::776524069638:user/hemz", "CreateDate": "2023-05-22T16:02:32+00:00" } } Create Group ...

May 23, 2023 · 1 min readdevops-tricks.hashnode.dev

Hemant Singh

About

Available for

Hemant Singh's blogs

The Best Project Managers Aren't the Ones with the Best Plans

Kubernetes Error Guide: Decoding and Resolving Common Issues

Unleashing the Power of the Linux Command Line: Commands daily use and System Administration

Monitoring AWS EC2 Instance using Grafana , Loki and Promtail

AWS CLI - Commands that are used more often and to get you interview ready.

Hemant Singh

About

Available for

Hemant Singh's blogs

The Best Project Managers Aren't the Ones with the Best Plans

Kubernetes Error Guide: Decoding and Resolving Common Issues

Unleashing the Power of the Linux Command Line: Commands daily use and System Administration

Monitoring AWS EC2 Instance using Grafana , Loki and Promtail

AWS CLI - Commands that are used more often and to get you interview ready.

Hemant Singh

About

Available for

Hemant Singh's blogs

The Best Project Managers Aren't the Ones with the Best Plans

Kubernetes Error Guide: Decoding and Resolving Common Issues

Unleashing the Power of the Linux Command Line: Commands daily use and System Administration

Monitoring AWS EC2 Instance using Grafana , Loki and Promtail

AWS CLI - Commands that are used more often and to get you interview ready.

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Hemant Singh

About

Available for

Hemant Singh's blogs

The Best Project Managers Aren't the Ones with the Best Plans

Kubernetes Error Guide: Decoding and Resolving Common Issues

Unleashing the Power of the Linux Command Line: Commands daily use and System Administration

Monitoring AWS EC2 Instance using Grafana , Loki and Promtail

AWS CLI - Commands that are used more often and to get you interview ready.