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Gaurav Agarwal
Gaurav Agarwal

4.3K Followers

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Modern DevOps Practices: Implement and Secure DevOps in the Public Cloud with Cutting-Edge Tools, Tips, Tricks, and Techniques
Modern DevOps Practices: Implement and Secure DevOps in the Public Cloud with Cutting-Edge Tools, Tips, Tricks, and Techniques

Enhance DevOps workflows by integrating the functionalities of Docker, Kubernetes, Spinnaker, Ansible, Terraform, Flux CD, CaaS, and more

2021

·
Gaurav Agarwal
Gaurav Agarwal

Stories

Published in

Better Programming

·Dec 13, 2022

A Python Simulation of the Monty Hall Problem

Let’s make a deal — should you switch your choice given an option? — Suppose you are in a game show where you are asked to choose between three doors, one with a car and the other two with goats. You make a choice, and then the host reveals one door that has a goat. …

Python

7 min read

A Python Simulation of the Monty Hall Problem
A Python Simulation of the Monty Hall Problem
Python

7 min read


Published in

Better Programming

·Sep 30, 2021

Static Analysis of Container Images With Trivy

Implementing security within your container workloads — Container security is one of the critical aspects of cybersecurity these days as the tech industry is moving to containers at an ever-increasing pace. Container images are derived from base images, and there is a lot of stuff within the base images that might be vulnerable. Therefore, a need arises…

Containers

4 min read

Static Analysis of Container Images With Trivy
Static Analysis of Container Images With Trivy
Containers

4 min read


Published in

Better Programming

·Sep 28, 2021

Securing Kubernetes With GVisor and GKE Sandbox

Defense-in-depth for your container runtime and workloads — Kubernetes and container runtime security is one of the most critical security aspects you should consider for your Kubernetes cluster. Containers have ensured that your applications are encapsulated in their own virtual environment and are independent of others. …

Programming

4 min read

Securing Kubernetes With GVisor and GKE Sandbox
Securing Kubernetes With GVisor and GKE Sandbox
Programming

4 min read


Published in

Better Programming

·Sep 21, 2021

Using NFS Persistent Volumes Across Pods in ReadWriteMany Mode

Mounting Google Filestore as an NFS share to multiple Pods — Network File Share or NFS is Block storage provided across a network. With the help of it, you can mount the same storage resources across multiple hosts. It is an excellent choice for storing and sharing information across various systems. …

Programming

6 min read

Using NFS Persistent Volumes Across Pods in ReadWriteMany Mode
Using NFS Persistent Volumes Across Pods in ReadWriteMany Mode
Programming

6 min read


Published in

Geek Culture

·Sep 13, 2021

As a Software Engineer, Should You Consider Writing a Book

My journey writing a technical book and why you should consider writing one — I have been a tech blogger, and I have been writing posts on Cloud, Containers, and DevOps for a long time. When I started writing, I never thought that I would write an entire book on it one day. …

Technology

4 min read

As a Software Engineer, Should You Consider Writing a Book
As a Software Engineer, Should You Consider Writing a Book
Technology

4 min read


Published in

Better Programming

·Aug 30, 2021

Secure Your Kubernetes Cluster With AppArmor

A hands-on guide to enabling AppArmor for your container workloads — AppArmor is a standard Linux Security Module implementation that allows you to enforce fine-grained control over your Linux system, over and above the group and user-level permissions. So, it helps restrict your programs to only the limited set of resources, files, and other permissions it needs to work. …

Technology

7 min read

Secure Your Kubernetes Cluster With AppArmor
Secure Your Kubernetes Cluster With AppArmor
Technology

7 min read


Published in

Level Up Coding

·Aug 30, 2021

Effective Discount Due to Cashback Is Less Than You Thought

Using Python and matplotlib to find the cashback coefficient — You might have wondered that when you get a 10% cashback on something, you get a 10% discount. That is how most businesses trick their customers into believing. Well, you’ll be surprised that, in reality, the effective discount due to cashback is lesser than what you thought. …

Technology

4 min read

Effective Discount Due to Cashback Is Less Than You Thought
Effective Discount Due to Cashback Is Less Than You Thought
Technology

4 min read


Published in

Better Programming

·Aug 27, 2021

Secure Your Kubernetes Cluster With Seccomp

A hands-on guide to applying the principle of least-privilege on container’s syscalls — Kubernetes has been there for a while, and it has since been very popular with tech enthusiasts as well as serious businesses. While it seeks to improve the way we deploy and run applications, and it’s a quantum leap in itself, it is a relatively new technology taking steps to…

Programming

7 min read

Secure Your Kubernetes Cluster With Seccomp
Secure Your Kubernetes Cluster With Seccomp
Programming

7 min read


Published in

Better Programming

·Aug 10, 2021

Getting Started With Kustomize

Declarative management of Kubernetes resources with a hands-on example — Kubernetes is one of the well-known container orchestrators and has led to the development of an entire ecosystem around it. It has allowed organizations to manage their container applications with ease by providing several resources to manage container deployments, replicas, scaling, service discovery, and networking through a single API Interface.

DevOps

7 min read

Getting Started With Kustomize
Getting Started With Kustomize
DevOps

7 min read


Published in

Better Programming

·Jul 20, 2021

How To Set Up Argo CD With Terraform To Implement Pure GitOps

Declarative continuous deployment for your Kubernetes workloads — Argo CD is an extremely popular declarative, GitOps-based continuous delivery tool. It is an open source tool and part of the Cloud Native Computing Foundation (CNCF). It is effortless to install and set up, and it offers various features and a jazzy UI to manage all your application requirements. In…

Programming

9 min read

How To Set Up Argo CD With Terraform To Implement Pure GitOps
How To Set Up Argo CD With Terraform To Implement Pure GitOps
Programming

9 min read

Gaurav Agarwal

Gaurav Agarwal

4.3K Followers

Book Author

Author of Modern DevOps Practices — https://packt.link/XUMM3 | Certified Kubernetes Administrator | Cloud Architect | Connect @ https://gauravdevops.com

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