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Docker

Exploring Singapore’s Tech Landscape at GovTech STACK Conference 2024

I recently visited Singapore for the first time, and it was an incredible experience. I didn’t know much about the country,...
Ajeet Raina
4 min read

Containerize Rust Application in 2 Minutes using Docker Init

Introduced in Docker Desktop 4.18, the new docker init CLI generates Docker assets for projects, making creating Docker images and containers easier. When...
Ajeet Raina
2 min read

Taking Docker Compose to Production with One Tool

Imagine you’re using Docker Compose to develop and test your app. It’s a great tool for getting multiple containers to work together on...
Ajeet Raina
6 min read

How to Generate Your SBOM from Docker Images

In today’s software landscape, understanding the components of your applications is crucial for security and compliance. A Software Bill of Materials...
Ajeet Raina
2 min read

Integrating Docker Scout with Prometheus

Software vulnerabilities can propagate from one component to another, leading to widespread system compromises. Docker Scout is a tool designed to...
Abraham Dahunsi
5 min read

Introduction to Block Storage

Block storage is a fundamental technology in modern data storage solutions, enabling efficient and high-performance access to data for a wide...
Abraham Dahunsi
4 min read

Install Docker Desktop on Windows

Install Docker Desktop on Windows This blog contains the download URL, information about system requirements, and instructions on how to install...
Adesoji Alu
1 min read

Installing Docker Engine on Ubuntu: A Step-by-Step Guide

Installing Docker Engine on Ubuntu: A Step-by-Step Guide Docker Engine is a powerful tool for managing containers and is widely used...
Adesoji Alu
3 min read

Docker Terraform Provider for Efficient Resource Management

Docker Terraform Provider is a new tool designed to streamline the way users and organizations manage Docker-hosted resources. This includes managing...
Adesoji Alu
6 min read

How to Install Docker on Windows Server

  Containers have become a fundamental part of modern application development and deployment. Whether you’re looking to streamline development processes or...
Adesoji Alu
4 min read

OSINT Email Search: Everything You Need to Know

OSINT, or open-source intelligence, can help you learn more about someone. Learn everything you need to know about an OSINT email...
Tanvir Kour
2 min read

What is Object Storage? Use cases & benefits

Introduction Object storage is a modern data storage architecture designed to handle vast amounts of unstructured data. Unlike traditional storage methods...
Abraham Dahunsi
5 min read

How to Integrate Kubernetes with Google Cloud Platform(GCP)

Introduction Google Kubernetes Engine (GKE) is Google’s managed Kubernetes service that simplifies deploying, managing, and scaling containerized applications. It is highly...
Abraham Dahunsi
2 min read

Docker DevTools Day 4.0 at Sony India: Where Containers, AI, and DevOps Meet

Docker DevTools Day 4.0 in Bengaluru was nothing short of spectacular, bringing together a vibrant community of developers, DevOps professionals, and tech...
Ajeet Raina
2 min read

How Modern Technologies Are Revolutionizing the Educational Process

Are you exploring the benefits of e learning? Anyone can study anytime now, and your location, home troubles, or work schedule...
Tanvir Kour
3 min read

Using Docker in DevOps for Continuous Delivery Success

DevOps practices have revolutionized how organizations build, test, and deploy software, emphasizing collaboration and automation throughout the development lifecycle. One of...
Abraham Dahunsi
4 min read

How to Create Kubernetes Operators With Kubebuilder

Introduction Kubernetes Operators automate the management of complex applications running on Kubernetes. Operators extend the functionality of Kubernetes by managing custom...
Abraham Dahunsi
3 min read

How to use Redis in Kubernetes

Introduction Redis is an open-source, in-memory data structure store often used as a cache, database, and message broker. Integrating Redis into...
Abraham Dahunsi
1 min read

How to Extract Text from Photo Using Python?

Nowadays, information is usually captured and stored in visual formats such as photos. Extracting text from such visual sources can prove...
Abraham Dahunsi
2 min read

Streamlining Docker Hub Management with Hubtool: A Simple Guide

Docker Hub is the central hub for developers to store, manage, and distribute container images. As one of the most widely...
Abraham Dahunsi
7 min read

How to Configure Kubernetes Cluster Auto-Scaling with Cluster Autoscaler

As workloads in a Kubernetes cluster change, keeping resources available can be a big challenge. That’s where the Kubernetes Cluster Autoscaler...
Abraham Dahunsi
9 min read

Online Session: What’s New in Docker

Are you eager to dive deeper into the world of Docker? Look no further! We’re excited to announce an upcoming live...
Ajeet Raina
52 sec read

Napkin: A New AI tool for Making Quick Visuals from text

In a fast-paced world where ideas are abundant but execution often falters, Napkin AI emerges as a solution to bridge the...
Abraham Dahunsi
1 min read

Horizontal and Vertical Pod Autoscaling in Kubernetes: Explained in 5 minutes.

Introduction Kubernetes autoscaling is super important when it comes to handling changing workloads in containerized setups. When the demand for your...
Abraham Dahunsi
3 min read

Is Docker Desktop Just a GUI?

When interacting with tons of engineers, I often hear a common question: “Why should I use Docker Desktop? I’m already comfortable...
Ajeet Raina
7 min read

How can I test a Pull Request before merging it?

Managing repositories, pull requests, and authentication via GitHub can sometimes feel cumbersome, especially if you prefer working from the command line....
Ajeet Raina
2 min read

The Rise of AI in Software Development: Key Insights from the 2024 Docker AI Trends Report

The software development landscape is undergoing a dramatic transformation, fueled by the integration of artificial intelligence (AI) and machine learning (ML)....
Ajeet Raina
5 min read

Is Kubernetes Similar to AWS? A Comparative Analysis

In the world of cloud computing and container orchestration, Kubernetes and AWS (Amazon Web Services) are two prominent players that often...
Tanvir Kour
1 min read

Getting started with Testcontainers for Node.js

In the world of software development, testing is a crucial aspect that ensures the reliability and performance of applications. Testcontainers is...
Ajeet Raina
2 min read

Is Figma a Tool or Platform?

Figma has rapidly gained popularity in the design community, but a common question arises: is Figma merely a tool, or does...
Tanvir Kour
3 min read
docker cli

How to Run AWS CLI in Docker

This document provides a step-by-step guide on how to run the AWS Command Line Interface (CLI) within a Docker container. The...
Ajeet Raina
2 min read

How to Build an End-to-End RAG Multi-agent App for the AI Product Development Team

In this document, we will explore the process of building an end-to-end Retrieval-Augmented Generation (RAG) multi-agent application tailored for an AI...
Adesoji Alu
2 min read

Introducing Collabnix Connect – A DevOps Community Hub for Learning and Collaboration

Welcome to Collabnix Connect, a platform designed to bring DevOps professionals together in one place to share knowledge, collaborate on projects, and...
Ajeet Raina
1 min read

Running Airflow in a Docker container

Apache Airflow is a platform to programmatically author, schedule, and monitor workflows. By using Docker, we can easily create a reproducible...
Tanvir Kour
6 min read

How to Reach Localhost on Host from Docker Container

Docker has revolutionized the way we develop, deploy, and manage applications by providing isolated environments. However, challenges arise, especially for newcomers,...
Tanvir Kour
2 min read

Setting Up a CI/CD Pipeline with Jenkins

Jenkins, an open-source automation server, is one of the most widely used tools for setting up CI/CD pipelines. Its flexibility, extensive...
Abraham Dahunsi
10 min read

What is Continuous Integration and Continuous Deployment (CI/CD)?: Explained in 5 minutes

The software market is moving at a really fast pace and is quite unforgiving; this means that for any software company...
Abraham Dahunsi
5 min read

Deploying a Next.js App on HTTPS with Docker Using NGINX as a Reverse Proxy

In this tutorial, we’ll walk through setting up a Docker Compose environment where NGINX serves as a reverse proxy for a...
Adesoji Alu
2 min read

How to Run Open Source LLMs Locally with Ollama and Docker — Llama3.1, Phi3, Mistral, Gemma2

You’ve probably heard about some of the latest open-source Large Language Models (LLMs) like Llama3.1, Gemma 2, and Mistral. These models...
Brice Fotzo
4 min read

Designing a Chatbot for PDF-Based Company Information

In today’s digital age, companies often store critical information in PDF documents. However, accessing specific data within these PDFs can be...
Adesoji Alu
2 min read

Building an End-to-End Retrieval-Augmented Generation (RAG) Pipeline for AI

Discover the power of Retrieval-Augmented Generation (RAG) in AI systems. Learn how combining retrieval and generative models boosts accuracy and relevancy....
Ajeet Raina
2 min read

What is Docker Build Check and what problem does it solve?

Docker has become an indispensable tool for developers to package and deploy applications. A crucial aspect of efficient Docker development is ensuring...
Ajeet Raina
2 min read

How to Fix ‘ERROR: failed to solve: error getting credentials – err: exit status 1, out: ’

Learn how to troubleshoot the "ERROR: failed to solve: error getting credentials" message in Docker and Podman. Find out common scenarios,...
Abraham Dahunsi
4 min read

Multi-Tenancy in Kubernetes using Loft’s Vcluster

Kubernetes is the engine driving today’s cloud-native applications, but managing multiple tenants across different environments can quickly become a challenge. That’s...
Avinash Bendigeri
5 min read

AI and Kubernetes

Discover how Kubernetes revolutionizes containerized applications with KRS and KRS Health tools. Automate deployment, scale efficiently, and manage complex clusters with...
Karan Singh
1 min read

Why do Frontend and Backend developers use Docker

Imagine you’re building a simple to-do list app. It seems straightforward: a frontend to display tasks and a backend to store them....
Ajeet Raina
5 min read

Docker Explained in 5 Minutes

Docker is an open-source platform for building, running, and sharing container images. Docker was created to solve the problem of inconsistent...
Abraham Dahunsi
4 min read

How to Deploy Llama 3 on Kubernetes

Llama 3 is an advanced language model that leverages state-of-the-art neural network architectures to generate human-like text, perform complex reasoning, and...
Abraham Dahunsi
6 min read

Docker for Data Science: An Introduction

Docker is an open platform designed to simplify the development, shipping, and running containerised applications. By using Docker, you can isolate...
Adesoji Alu
5 min read

Llama 3.1 – 405B, 70B & 8B with Multilinguality and Long Context

Llama 3.1 is out! 23rd of July, facebook announced the next iteration of the Llama family to Hugging Face. It’s exciting...
Adesoji Alu
15 min read

Introducing Trace: A Python Framework for Optimizing Automation in AI Systems

Microsoft Research and Stanford University have unveiled Trace, a novel Python framework designed to revolutionize AI system optimization. This new tool...
Adesoji Alu
1 min read

Generative AI in 6G Networks: What problem does It solve?

In the fast-evolving world of technology, the integration of Generative AI (GAI) with 6G networks has emerged as a significant leap...
Adesoji Alu
8 min read

What’s New in Kubernetes 1.31 Release

Explore the latest Kubernetes 1.31 release, "Elli," with key enhancements in networking, security, storage, and resource management. Delve into the new...
Karan Singh
1 min read

How to install Docker on Oracle Linux: A Step-by-Step Guide

Oracle Linux is a robust and reliable operating system designed for enterprise workloads. Here are some of its key features: Installing...
Adesoji Alu
2 min read

Test-Driven Development with Python, Testcontainers, and pytest

Discover how Testcontainers simplifies Docker container management for testing environments. Learn the steps to set up a Python Testcontainers project with...
Karan Singh
3 min read

Do you still use version in Docker compose?

For those who’ve been working with Docker Compose for a while, the ‘version’ property at the top of your docker-compose.yml file might be...
Ajeet Raina
1 min read

Lumin’s Latest Innovations in PDF Technology

Discover how Lumin's cutting-edge PDF editor streamlines document collaboration and editing tasks, empowering your team to work smarter. #PDFediting #collaboration #productivity
Avinash Bendigeri
3 min read

Real-world applications of Large Language Models(LLM) Across Industries

Large Language Models (LLMs) have revolutionized a wide range of industries with their advanced capabilities in generating human-like text. This extends...
Adesoji Alu
5 min read

How to Deploy Web Applications on Kubernetes with Helm

Deploying web applications efficiently is crucial for maintaining performance, scalability, and reliability. Kubernetes and Helm are powerful tools that simplify this...
Abraham Dahunsi
5 min read

How to Fix “Can Not Push Image to DockerHub” Error: Troubleshooting Guide

Learn how to troubleshoot the "Can not push Image to DockerHub" error with practical steps like authentication, image verification, and tagging...
Abraham Dahunsi
2 min read

Is Node.js frontend or backend

Explore the powerful world of Node.js with this in-depth guide! Discover how it blurs the lines between frontend and backend development,...
Arsheen Kour
3 min read

Is Kubernetes Cloud or DevOps?

Explore how Kubernetes fits into the world of cloud and DevOps. Learn how this open-source platform streamlines containerized application management for...
Arsheen Kour
2 min read

Hugo vs MkDocs: Choosing the Right Static Site Generator

In the world of web development, static site generators (SSGs) have become a popular choice for building clean, lightning-fast websites. Two...
Arsheen Kour
1 min read

What is Ollama AI used for?

Discover Ollama, the open-source project that brings powerful language models to your local machine. Say goodbye to cloud barriers and hello...
Ajeet Raina
3 min read

Setting up AWS S3 bucket locally using Localstack and Docker

Discover LocalStack, an open-source tool with 52k stars that emulates AWS services locally for faster, cost-effective development. Learn its features and...
Ajeet Raina
2 min read

Collabnix Monthly Newsletter – June 2024

Discover the latest in Docker and Kubernetes with community-curated tutorials, events, and tools. Explore new projects and join the conversation! 🚀...
Ajeet Raina
2 min read

How to Resolve the “CreateContainerConfigError” Error in Kubernetes

Introduction The “CreateContainerConfigError” occurs during the pod creation process in Kubernetes and can lead to failed deployments. Understanding this error and...
Abraham Dahunsi
1 min read

Docker DevTools Day 2.0: Dive Deep into the Docker Developer Ecosystem

Calling all Docker enthusiasts! Join us for the second edition of Docker DevTools Day Bengaluru on June 22nd. This community event is your...
Ajeet Raina
1 min read

How to Integrate Docker Scout with JFrog Artifactory

JFrog Artifactory is a universal artifact repository manager that can be used to store, manage, and deploy artifacts of all types,...
Ajeet Raina
2 min read

What is Kubetools Recommender System and What problem does it solve?

Discover how Krs, powered by GenAI technology, revolutionizes Kubernetes tool selection for DevOps and DevSecOps teams. Enhance efficiency and security today!
Ajeet Raina
6 min read

How to Resolve the “CrashLoopBackOff” error

The “CrashLoopBackOff” error is a common issue encountered in Kubernetes when a pod enters a continuous restart loop. Here’s what you...
Abraham Dahunsi
1 min read

How to Resolve OOMKilled Kubernetes Error (Exit Code 137)

The “OOMKilled” error is a serious issue marked by the exit code 137. When a container uses more memory than allowed,...
Abraham Dahunsi
3 min read

Using Variables to Create Dynamic and Reusable Infrastructure Configurations

Infrastructure-as-Code (IaC) has been steadily growing in popularity, with Terraform having emerged as one of the most widely-used IaC tools. This...
Avinash Bendigeri
4 min read

Error: request returned Internal Server Error for API route and version

This error (“Error: request returned Internal Server Error for API route and version,”) typically comes up during interactions with Docker or...
Abraham Dahunsi
4 min read

docker-credential-desktop.exe executable file not found in $PATH using wsl2

The error “Docker-credential-desktop.exe executable file not found in $PATH using wsl2” usually occurs when Docker for Windows is not properly configured...
Abraham Dahunsi
1 min read

Integrating Docker Scout with Jenkins CI Platform: A Step-by-Step Guide

Learn how to integrate Docker Scout with Jenkins CI platform by setting up a custom Docker network and running a Docker-in-Docker...
Ajeet Raina
5 min read

Connecting Containers to Multiple Networks in Docker: A Complete Guide

Learn how to connect Docker containers to multiple networks for improved isolation, control, and flexibility. Enhance your application architecture with secure...
Avinash Bendigeri
1 min read

Docker desktop – kubernetes failed to start

Docker Desktop with Kubernetes integration is a powerful tool for developers. When you enable Kubernetes under Docker Desktop for the first...
Abraham Dahunsi
1 min read

20 Tools that makes Kubernetes Better

Kubernetes has now become the top choice for containerization and orchestrating microservices. Many of its features include self-healing, high scalability, secret...
Abraham Dahunsi
4 min read

Enhanced Container Isolation(ECI) vs. Rootless Docker: Securing Your Docker Desktop Workflows

Docker Desktop is a popular tool for developers working with containers on Windows, Linux and macOS. But as containerized applications become more...
Ajeet Raina
2 min read

What’s New in Docker Desktop 4.30.0

Docker Desktop 4.30.0 is now available to download and install on your laptop. It brings a variety of improvements and bug fixes...
Ajeet Raina
3 min read

Manage Container Files with Ease in Docker Desktop

Revolutionize your container file management with Docker Desktop's Container File Explorer. Effortlessly navigate, edit, and organize files in your containers.
Ajeet Raina
1 min read

What is Cloud-Native AI? – Challenges and Opportunities

In today’s rapidly evolving technological landscape, the convergence of Cloud Native (CN) and Artificial Intelligence (AI) has emerged as a game-changer,...
Avinash Bendigeri
3 min read

Benefits of Karpenter: Simplifying Kubernetes Cluster Autoscaling

Discover the benefits of Karpenter for Kubernetes cluster autoscaling. Learn best practices for simplified node management, improved scheduling, and reduced complexity.
Avinash Bendigeri
3 min read

The Ollama Docker Compose Setup with WebUI and Remote Access via Cloudflare

Explore a Docker Compose setup combining Ollama, Ollama UI, and Cloudflare for local AI model hosting and remote accessibility. GPU support...
Avinash Bendigeri
2 min read

Ollama Meets AMD GPUs: Leveraging ROCm for Faster LLM Training

Unlock the potential of Large Language Models with AMD GPUs and Ollama. Learn how to set up ROCm support on Kubernetes...
Ajeet Raina
1 min read

Running OpenLLM on GPUs using PyTorch and vLLM backend in a Docker Container

OpenLLM is a powerful platform that simplifies deploying open-source large language models (LLMs). With integrations like OpenAI's Compatible Endpoints and Transformers...
Ajeet Raina
5 min read

How to Deploy MLFlow on Kubernetes

MLFlow is a platform that simplifies the end-to-end machine learning lifecycle, aiding in experiment tracking, reproducibility, and deployment. Deploying MLFlow on...
Abraham Dahunsi
2 min read

error: multiple platforms feature is currently not supported for docker driver

Struggling with the "error: multiple platforms feature not supported for docker driver" message while building Docker images? Learn how to tackle...
Ajeet Raina
2 min read

Solving Kubernetes Complexity with Backstage: A Developer Portal Perspective

Discover how Backstage serves as a beacon in the complex world of Kubernetes, guiding developers through the intricacies of container orchestration....
Avinash Bendigeri
4 min read

What is vLLM and what problem does it solve?

Large language models (LLMs) have taken the world by storm, generating human-quality text, translating languages, and writing different kinds of creative...
Avinash Bendigeri
2 min read

Exploring WebAssembly (WASM) for Web Development: Links, Resources, and More

Explore the power of WebAssembly (WASM) in web development with this comprehensive blog post. Learn its core concepts, advantages, and resources.
Arsheen Kour
2 min read

Best Practices for Dockerizing WordPress Plugins and Themes

Discover the game-changing benefits of Dockerizing WordPress plugins and themes. Explore prerequisites, step-by-step process, best practices, and testing strategies. Optimize your...
Avinash Bendigeri
3 min read

Running Ollama with Nvidia GPU Acceleration: A Docker Compose Guide

Discover how to harness the power of Nvidia GPUs to optimize Large Language Models like Ollama with Docker Compose in this...
Ajeet Raina
2 min read

How to Use FFmpeg in Docker: Pre-built Image vs. Custom Dockerfile

Learn how to use ffmpeg within Docker containers to avoid system conflicts. Follow two methods: pre-built image or custom Dockerfile. #ffmpeg...
Avinash Bendigeri
1 min read

Getting Started with Nodejs

Node.js, built on Chrome’s V8 JavaScript Engine, is a powerful JavaScript runtime that extends its capabilities to the server side. Its...
Arsheen Kour
1 min read

5 Docker Extensions You Need To Know as a Developer

Docker has become a very popular tool for simplifying application containerization and packaging their dependencies into standardized units. It has become...
Abraham Dahunsi
3 min read

How to Integrate Docker Scout with Microsoft Azure DevOps Pipeline

Discover the powerful integration of Docker Scout and Azure DevOps Pipeline for automating Docker image building and security analysis efficiently. Ideal...
Ajeet Raina
4 min read

Tail Kubernetes with Stern

Kubernetes, the popular container orchestration platform, is known for its robustness and scalability. However, managing applications in Kubernetes can be a...
Karan Singh
2 min read

What is Docker Debug and what problem does it solve?

The docker debug is a new command introduced in Docker Desktop 4.27.0. It allows you to open a debug shell into any container...
Ajeet Raina
6 min read

Kubernetes Service External IP Stuck on Pending? Here’s How to Fix It

Struggling with a "pending" external IP address in Minikube? Learn how to resolve this common issue with two effective solutions in...
Arsheen Kour
2 min read

Running Llama 3 Locally with Ollama and Ollama WebUI

Meta (formerly Facebook) has just released Llama 3, a groundbreaking large language model (LLM) that promises to push the boundaries of what AI...
Ajeet Raina
3 min read

Calling All Bengaluru Developers: Join Me at Arm DevHub Live & Master Docker Build Cloud!

Excited to present at Arm DevHub Live: Bangalore on May 3rd! Join for workshops, demos, and networking opportunities in Arm architecture...
Ajeet Raina
1 min read

Error: Docker pull Intermittent TLS handshake timeout

The docker pull is one of the basic commands in Docker, and it is used to fetch image files from Docker...
Abraham Dahunsi
2 min read

“sh: next: command not found” in Next.js Development? Here’s the Fix!

Struggling with the "sh: next: command not found" error in your Next.js project? Learn how to fix it by running Next.js...
Avinash Bendigeri
1 min read

Introduction to Generative AI

Imagine a tool that can create entirely new and original content, from captivating poems to never-before-seen images. That’s the magic of...
Arsheen Kour
4 min read

How to uninstall Ollama

Looking to uninstall Ollama from your system? Follow these simple steps to bid it farewell and clean up your system smoothly....
Karan Singh
1 min read

Top 5 Community Tools Every DevRel Should Have for Building a Thriving Developer Community

Discover the top 5 community tools every DevRel needs! From community management platforms to content creation tools, this guide has you...
Avinash Bendigeri
3 min read

Data Backup in Kubernetes

According to a study by Gartner analysts, by 2025, 95% of new digital workloads will be deployed on cloud-native platforms, up...
Abraham Dahunsi
4 min read

Dagger: Develop your CI/CD pipelines as code

Our traditional CI/CD tools are usually rigid and have predefined workflows that make customization limited. They require an extensive amount of...
Tanvir Kour
4 min read

Monitoring Containerd

Learn the importance of monitoring Containerd, its architecture, and tools for tracking performance, resource utilization, and health for efficient container operations....
Abraham Dahunsi
5 min read
Monitoring In Kubernetes

Kubernetes for Java Developers

If you consider the Kubernetes architecture, you will see that there is a Kubernetes API which is called to perform operations...
Karan Singh
2 min read

How to Run Docker in a Rootless Mode

Learn how to set up Docker in Rootless mode on Ubuntu or Debian systems to reduce security risks and run containers...
Ajeet Raina
4 min read

How to setup Ollama with Ollama-WebUI using Docker Compose

Unlock the potential of Ollama, an open-source LLM, for text generation, code completion, translation, and more. See how Ollama works and...
Ajeet Raina
2 min read

Docker Volumes- A Complete Guide with Examples

Docker volumes is an extensive feature of Docker that allows data to be stored and managed persistently. The volumes allow data...
Abraham Dahunsi
6 min read

How to Run Ollama with Docker Desktop and Kubernetes: A Step-by-Step Guide

Discover how to effectively leverage the potential of Ollama within your development workflow using Docker Desktop and Kubernetes for seamless containerization...
Ajeet Raina
3 min read

Using Docker GenAI Stack with GPU for Generative AI Models

Introducing the Docker GenAI Stack, a set of open-source tools that simplify the development and deployment of Generative AI applications. With...
Ajeet Raina
5 min read

How To Build a Node.js Application with Docker in 5 Minutes

Learn how to quickly containerize your Node.js app using Docker. Follow this guide for an efficient way to get started with...
Ajeet Raina
5 min read

Running Docker Containers as Root

Running containers with root privileges – a contentious topic in the Docker community. By default, Docker containers run with limited privileges...
Abraham Dahunsi
4 min read

Kubernetes and AI: 3 Open Source Tools Powered by OpenAI

As per the recent Cloud-Native AI report generated by CNCF during the KubeCon + CloudNativeCon Europe conference, AI is empowering operators and developers...
Ajeet Raina
11 min read

Kubernetes for Python Developers

Kubernetes is a popular container orchestration platform that provides a powerful API for managing containerized applications. The Kubernetes API is a...
Avinash Bendigeri
3 min read

Collabnix Monthly Newsletter – March 2024

Welcome to the Collabnix Monthly Newsletter. We bring you a list of the latest community-curated tutorials, sample apps, events, and videos....
Ajeet Raina
2 min read

Demystifying WebAssembly: A Guide for Beginners

Despite its name, WebAssembly (a.k.a Wasm) is not quite an assembly language. It’s not meant for any particular machine. It’s for...
Avinash Bendigeri
3 min read

Dive Into the Future of Docker Development at Docker DevTools Day Bengaluru!

Calling all tech and Docker enthusiasts! Don't miss the first-ever Docker DevTools Day in Bengaluru, a celebration of innovation, collaboration, and...
Ajeet Raina
2 min read

Optimizing Operations: Effective Kubernetes Best Practices for Platform Teams

As the cloud-native ecosystem expands, organizations often find themselves at a crossroads when beginning their Kubernetes journey, unsure of which path...
Abraham Dahunsi
5 min read

Docker Compose vs. Kubernetes: A Comparative Analysis with a Sample Application Example

Discover the differences between Docker Compose and Kubernetes in managing containerized apps. Learn when to use each tool for your projects....
Avinash Bendigeri
3 min read

What is ChatGPT and why it is damn popular?

In the rapidly evolving landscape of artificial intelligence (AI), one of the most fascinating developments is ChatGPT, a chatbot designed by...
Avinash Bendigeri
2 min read

Docker Build Cache Explained

One of the key features of Docker is the ability to build images from a set of instructions in a Dockerfile....
Abraham Dahunsi
6 min read

SonarQube Integration with Docker Scout: Ensuring Code Quality for Docker Images

SonarQube is a powerful tool for continuous code quality inspection, helping developers enhance code quality by identifying bugs, code smells, security...
Ajeet Raina
7 min read

Why Ollama is Crucial for Docker GenAI Stack?

Discover how Ollama server enables Mac users to efficiently run Docker GenAI stacks with large language models, offering speed, privacy, and...
Ajeet Raina
3 min read

How To Fix “ImagePullBackOff” Error in Kubernetes

Learn how to troubleshoot the "ImagePullBackOff" error in Kubernetes pods due to various reasons like incorrect image names, tags, network issues,...
Abraham Dahunsi
3 min read

Top 5 CI/CD Tools for Kubernetes

Explore the top 5 CI/CD tools for Kubernetes in this article, with tips for choosing the right tool and best practices...
Abraham Dahunsi
5 min read

Comparison of CKA vs CKAD: Which Kubernetes Certification is Right for You?

Discover the differences between the CKA & CKAD Kubernetes certifications. Learn about exam formats, prerequisites, and benefits for your career growth.
Abraham Dahunsi
2 min read

CKA vs CKAD vs CKS – What is the Difference

Looking to enhance your Kubernetes skills with certification? Learn about CKA, CKAD, and CKS certifications, their specifics, and how to prepare...
Abraham Dahunsi
3 min read

How to Fix ‘Terminated With Exit Code 1’ Error in Kubernetes

Learn how to troubleshoot the Exit Code 1 error in Kubernetes containers. Discover causes and solutions to resolve this frustrating issue...
Abraham Dahunsi
2 min read

Top 10 Container Orchestration Tools and Services

Access Docker Labs Containers are a popular way of packaging and deploying applications in a consistent and isolated manner. They offer...
Abraham Dahunsi
6 min read

A Comprehensive Guide to Dockerfile Linting with Hadolint

Learn how to improve your Dockerfile development with Hadolint. Discover how to install and use Hadolint, customize settings, and integrate with...
Abraham Dahunsi
4 min read

Latest Community-Curated Tutorials, Sample Apps, Events, and Videos | Collabnix Community Updates

Discover the latest community-curated tutorials, sample apps, events, and videos in the Collabnix Community. Submit your own content for inclusion in...
Ajeet Raina
2 min read

Effective Resource Management in Kubernetes: Requests, Limits, Allocation, and Monitoring

Learn how to effectively manage resources in Kubernetes. Set resource requests and limits, choose the appropriate resource type, allocate resources to...
Abraham Dahunsi
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How to Set Up a PostgreSQL Replication Architecture Database in a Docker-Compose Environment

Learn how to set up a replication architecture database in a Docker environment using Docker-Compose. Scale your database efficiently for different...
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How to Install a Kubernetes Cluster on CentOS 8

Learn how to install a Kubernetes cluster on CentOS 8 with this comprehensive guide. Harness the power of Kubernetes for containerized...
Karan Singh
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Highlights from Kubetools Day 2023: Demystifying the Landscape of Kubernetes

Discover the highlights of Kubetools Day at NMIT, a captivating event that brought together experts and enthusiasts in the containerization field....
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Understanding Docker Build Cache

Discover how Docker caching works and its impact on image builds in this blog post. Learn how caching differs for ADD/COPY...
Ajeet Raina
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Containerd and Kubernetes: How are they related?

Discover how containers revolutionized application development and deployment, and how Kubernetes and Containerd simplify container management.
Abraham Dahunsi
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Kubetools Day Bengaluru: A Unique Show-n-Tell Event for Docker, Kubernetes, and AI Enthusiasts

Are you a tech enthusiast with a deep passion for Docker, Kubernetes, and the cutting-edge tools revolutionizing the AI ecosystem? Do...
Karan Singh
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What is Docker Hub?

Unleash the power of containerization with Docker Hub, the essential guide for developers and enterprises. Discover features, benefits, and the vibrant...
Ajeet Raina
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What is eBPF? How it Works & Use Cases

Discover the power of eBPF, a technology that allows custom programs to run inside the Linux kernel without modifying its code....
Abraham Dahunsi
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Docker Desktop for Mac is no longer slow and how Docker Team fixed it

Docker Desktop for Mac was previously known to have performance issues, particularly with file system events and I/O operations. However, the...
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Ollama vs. GPT: A Comparison of Language Models for AI Applications

The world of language models (LMs) is evolving at breakneck speed, with new names and capabilities emerging seemingly every day. For...
Ajeet Raina
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WSL Mirrored Mode Networking in Docker Desktop 4.26: Improved Communication and Development Workflow

Discover the new WSL mirrored mode networking in Docker Desktop 4.0! Simplify communication between WSL and Docker containers for improved development...
Ajeet Raina
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December Newsletter

Welcome to the Collabnix Monthly Newsletter!  We bring you a curated list of latest community-curated tutorials, sample apps, events, and videos....
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How To Run Containerd On Docker Desktop

Docker Desktop has become a ubiquitous tool for developers and IT professionals, offering a convenient and accessible platform for working with...
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MindsDB Docker Extension: Build ML powered applications at a much faster pace

Imagine a world where anyone, regardless of technical expertise, can easily harness the power of artificial intelligence (AI) to gain insights...
Ajeet Raina
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Collabnix Monthly Newsletter – December 2023

Welcome to the Collabnix Monthly Newsletter! Get the latest community-curated tutorials, events, and more. Submit your own article or video for...
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Ways to Pass Environment Variables to Docker Containers: -e Flag, .env File, and Docker Compose | Docker

Environment variables are the essential tools of any programmer’s toolkit. They hold settings, configurations, and secrets that shape how our applications...
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The Importance of Docker Container Backups: Best Practices and Strategies

Docker containers provide a flexible and scalable way to deploy applications, but ensuring the safety of your data is paramount. In...
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Mastering MySQL Initialization in Docker: Techniques for Smooth Execution and Completion

Docker has revolutionized the way we deploy and manage applications, providing a consistent environment across various platforms. When working with MySQL...
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AI-powered Medical Document Summarization Made Possible using Docker GenAI Stack

As medical advisors in legal cases, sifting through mountains of complex medical documents is a daily reality. Unraveling medical jargon, deciphering...
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Docker GenAI Stack on Windows using Docker Desktop

The Docker GenAI Stack repository, with nearly 2000 GitHub stars, is gaining traction among the data science community. It simplifies the...
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How to change the default Disk Image Installation directory in Docker Desktop for Windows

Docker Desktop is a powerful tool that allows developers to build, ship, and run applications in containers. By default, Docker stores...
Ajeet Raina
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Getting Started With Containerd 2.0

Discover the benefits of Containerd, a software that runs and manages containers on Linux and Windows systems. Join our Slack Community...
Abraham Dahunsi
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TestContainers vs Docker: A Tale of Two Containers

Update: AtomicJar, a company behind testcontainers, is now a part of Docker Inc In the vibrant landscape of software development, containers...
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How to Retrieve a Docker Container’s IP Address: Methods, Tools, and Scenarios

Docker, the ubiquitous containerization platform, has revolutionized the way we develop, deploy, and scale applications. One common challenge developers and administrators...
Avinash Bendigeri
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Docker ENTRYPOINT and CMD : Differences & Examples

Docker revolutionized the way we package and deploy applications, allowing developers to encapsulate their software into portable containers. Two critical Dockerfile...
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PHP and Docker Init – Boost Your Development Workflow

Introducing docker init: the revolutionary command that simplifies Docker life for developers of all skill levels. Say goodbye to manual configuration...
Ajeet Raina
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How to Install and Run Ollama with Docker: A Beginner’s Guide

Let’s create our own local ChatGPT. In the rapidly evolving landscape of natural language processing, Ollama stands out as a game-changer,...
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What’s New in Kubernetes 1.29: PersistentVolume Access Mode, Node Volume Expansion, KMS Encryption, Scheduler Optimization, and More

Kubernetes 1.29 draws inspiration from the intricate art form of Mandala, symbolizing the universe’s perfection. This theme reflects the interconnectedness of...
Karan Singh
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How To Automatically Update Docker Containers With Watchtower

Docker is a containerization tool used for packaging, distributing, and running applications in lightweight containers. However, manually updating containers across multiple...
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Containerd Vs Docker: What’s the difference?

Discover the differences between Docker and containerd, and their roles in containerization. Learn about Docker as a versatile container development platform.
Abraham Dahunsi
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5 Benefits of Docker for the Finance and Operations

The dynamic world of finance and operations thrives on agility, efficiency, and resilience. Enter Docker, the game-changing containerization technology poised to...
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Top 5 Kubernetes Backup and Storage Solutions: Velero and More

In a sample Kubernetes cluster as shown below, where you have your microservice application running and an elastic-search database also running...
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Docker Scout for Your Kubernetes Cluster

Docker Scout is a collection of secure software supply chain capabilities that provide insights into the composition and security of container...
Ajeet Raina
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Collabnix: Docker, Kubernetes, and Cloud-Native Collaboration

In today’s technology-driven world, open-source projects have become the cornerstone of innovation and collaboration. Collabnix, a vibrant community of developers, DevOps...
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Containerization Revolution: How Docker is Transforming SaaS Development

Join Our Slack Community In the ever-evolving landscape of software development, containerization has emerged as a revolutionary force, and at the...
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Effortlessly manage Apache Kafka with Docker Compose: A YAML-powered guide!

Effortlessly Manage Kafka with Docker Compose: A YAML-Powered Guide!
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What is Containerd and what problems does it solve

Join Our Slack Community Containerd is the software responsible for managing and running containers on a host system; in other words,...
Abraham Dahunsi
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How to run Docker-Surfshark container for Secure and Private Internet Access

Join Our Slack Community To some of you, the idea of running a VPN inside a docker container might seem foreign,...
Abraham Dahunsi
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Ollama: A Lightweight, Extensible Framework for Building Language Models

Join Our Slack Community With over 10,00,000 Docker Pulls, Ollama is highly popular, lightweight, extensible framework for building and running language...
Avinash Bendigeri
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Docker Desktop 4.25.0: What’s New in Containerd

Join Our Slack Community This is a series of blog posts that discusses containerd feature support in all Docker Desktop releases....
Ajeet Raina
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Kubernetes Workshop for Beginners: Learn Core Concepts and Hands-On Exercises | Register Now

Join Our Slack Community Are you new to Kubernetes and looking to gain a solid understanding of its core concepts? Do...
Ajeet Raina
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Cloud and DevOps 2.0 x Docker Community Meetup

Join us for an exciting in-person meetup at Bengaluru as we bring everyone together to participate, collaborate, and share their knowledge...
Ajeet Raina
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Top 5 Storage Provider Tools for Kubernetes

Join Our Slack Community As Kubernetes keeps progressing, the need for storage management becomes crucial. The chosen storage provider tools in...
Abraham Dahunsi
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Translate a Docker Compose File to Kubernetes Resources using Kompose

Docker Compose is a tool for defining and running multi-container Docker applications. It is a popular choice for developing and deploying...
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Top 5 Machine Learning Tools For Kubernetes

Join Our Slack Community Kubernetes is a platform that enables you to automate the process of deploying, scaling, and managing applications...
Abraham Dahunsi
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Foundation Vs Generative AI Model Demystified

In the realm of artificial intelligence, the terms "foundation AI model" and "generative AI model" are often used interchangeably, leading to...
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Top 5 Alert and Monitoring Tools for Kubernetes

Kubernetes has emerged as the go-to choice for running applications in containers. It brings advantages compared to traditional deployment methods, like...
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Top 5 Cluster Management Tools for Kubernetes in 2024

Kubernetes, also known as K8s, is a platform that allows you to efficiently manage your containerized applications across a group of...
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Kubecon + CloudNativeCon North America 2023: A Must-Attend Event for Kubernetes Users

Kubecon + CloudNativeCon North America 2023 is the world’s largest Kubernetes conference, and it’s back in Chicago, Illinois from November 6-9,...
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Getting Started with Docker Desktop on Windows using WSL 2

Docker Desktop and WSL are two popular tools for developing and running containerized applications on Windows. Docker Desktop is a Docker...
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Deploying ArgoCD with Amazon EKS

ArgoCD is a tool that helps integrate GitOps into your pipeline. The first thing to note is that ArgoCD does not...
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Step-by-Step Guide to Deploying and Managing Redis on Kubernetes

Redis is a popular in-memory data structure store that is used by many applications for caching, messaging, and other tasks. It...
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WebAssembly: The Hottest Tech Whiz making Devs Dance!

In the fast-paced world of technology, a new star is born, and it’s got developers around the globe shaking their booties...
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How to Integrate Docker Scout with GitLab

GitLab is a DevOps platform that combines the functionality of a Git repository management system with continuous integration (CI) and continuous...
Ajeet Raina
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Docker Init for Go Developers

Are you a Go developer who still writes Dockerfile and Docker Compose manually? Containerizing Go applications is a crucial step towards...
Ajeet Raina
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What is Docker Compose Include and What problem does it solve?

Docker Compose is a powerful tool for defining and running multi-container Docker applications. It enables you to manage complex applications with multiple...
Ajeet Raina
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Using FastAPI inside a Docker container

Discover the power of FastAPI for Python web development. Learn about its async-first design, automatic documentation, type hinting, performance, ecosystem, and...
Ajeet Raina
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Leveraging Compose Profiles for Dev, Prod, Test, and Staging Environments

Explore how Docker Compose Profiles revolutionize environment management in containerization. Simplify your workflows with this game-changing feature! #Docker #Containerization
Ajeet Raina
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What is Hugging Face and why it is damn popular?

In the dynamic landscape of Natural Language Processing (NLP) and machine learning, one name stands out for its exceptional contributions and...
Ajeet Raina
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Docker Best Practices – Slim Images

Docker images are the building blocks of Docker containers. They are lightweight, executable packages of software that include everything needed to...
Ajeet Raina
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Is Docker a container or VM?

Let us understand this with a simple analogy. Virtual machines have a full OS with its own memory management installed with...
Avinash Bendigeri
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