What are Distroless Images
Traditional container images are often large because they include many components such as operating system packages, system dependencies, runtime libraries, application binaries, package managers, and
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How is Ansible different from Chef & Puppet?
Ansible is one of the widely used tools in DevOps automation for configuration management, especially when compared with Chef and Puppet. There are several reasons for its popularity. Agentless approa
What is an .env file and why is it so important?
The .env file has all the critical details which we generally do not pass in the source code like API keys, passwords, secrets, environment variables, tokens. It is extremely important that we make su
Basics of AWS IAM: How to set up a Cloud Trail in your organization?
In this blog post, I am going to show you how to create a simple CloudTrail in AWS. Cloud Trail: Cloud Trail is a service in AWS that logs in the activity of an event in an account. The logging can be done by anyone user/service/role and it generally...
Basics of AWS IAM: Users, Groups, Policies
This Blogpost is a simple primer or refresher on the basics of IAM like users, groups and policies. IAM is a tool inside AWS that helps in managing all the aspects of your architecture related to identities, policies, etc. Let us begin with IAM Pol...
Rant: Tech Hiring Is Broken
There is no match between the expectations and actual reality.
Job Hunt reflections
My reflections on the past few weeks after I actively started searching for a new job. 1. Very Little empathy and integrity displayed by HRs and Interviewers. Don't expect people to hold up their end of the bargain. They may promise an interview and ...
How to setup a datacenter at home and explore the full features of vSphere 7
This blog explains in detail what I used to setup a datacenter at home and explore the full features that vSpehre 7 has to offer. Before I get into the main story I would like to specify the reason why I did this so that others who read may know wha...
10 things to consider before you select a monitoring tool
Monitoring is a vital aspect of the job role of a SysAdmin. How you do the monitoring of your infrastructure determines how are the results are. Below are 10 things to consider before you select a monitoring tool for your infrastructure/client. Alert...
