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Mastering OpenClaw Plugins & Extensions: Enhancing AI Agent Development

Explore how to extend AI agents with OpenClaw plugins, understanding key concepts, setting up a development environment, and creating a simple...
Collabnix Team
4 min read

Transformative AI Agents: Top 10 Use Cases in 2025

Explore how AI agents are transforming industries like healthcare and finance by 2025, focusing on real-world applications and the infrastructure empowering...
Collabnix Team
6 min read

Understanding Kubernetes Autoscaling: HPA, VPA, and KEDA Explored

Delve into Kubernetes autoscaling with a detailed exploration of HPA, VPA, and KEDA to optimize resource management effectively.
Collabnix Team
7 min read

Running GPU Workloads on Kubernetes with NVIDIA: A Step-by-Step Guide

Discover how to run GPU workloads effectively in Kubernetes using NVIDIA hardware, from driver installation to container toolkit configuration.
Collabnix Team
6 min read

Deploying OpenClaw Agents to Production: Best Practices

Explore best practices for deploying OpenClaw AI agents in production, focusing on open-source framework integration, containerization, and adaptable deployment strategies.
Collabnix Team
6 min read

Comparing the Best Open Source LLMs in 2025: Llama 3, Mistral, and Gemma

Explore the best open-source large language models of 2025, including Llama 3, Mistral, and Gemma, examining their architecture, deployment, and practicality.
Collabnix Team
7 min read

Building a Customer Service Bot with OpenClaw: A Deep Dive into AI Agent Frameworks

Learn how to build a customer service bot using OpenClaw AI framework, exploring AI agent development, setup, and API interactions.
Collabnix Team
9 min read

Integrating OpenClaw with Local LLMs Using Ollama and LM Studio

Learn how to effectively integrate OpenClaw with local LLMs like Ollama and LM Studio to build intelligent, efficient AI agent systems.
Collabnix Team
7 min read
Seamless Integration of OpenClaw AI Agents with External APIs and Tools

Seamless Integration of OpenClaw AI Agents with External APIs and Tools

Learn how to connect OpenClaw AI agents with external APIs and tools, enhancing their real-world applications and interactions.
Collabnix Team
8 min read
Containerizing AI Agent Workflows with OpenClaw and Docker

Containerizing AI Agent Workflows with OpenClaw and Docker

Unlock the potential of AI agent workflows with OpenClaw and Docker, exploring how containerization simplifies deployment and management of AI applications.
Collabnix Team
7 min read
Building a Custom AI Agent with OpenClaw in 30 Minutes

Building a Custom AI Agent with OpenClaw in 30 Minutes

Discover how to efficiently build a custom AI agent using the OpenClaw framework in just 30 minutes, understanding the essentials for...
Collabnix Team
8 min read
Choosing Between RAG and Fine-Tuning for Your AI Applications

Choosing Between RAG and Fine-Tuning for Your AI Applications

Explore the strengths and weaknesses of Retrieval-Augmented Generation versus fine-tuning to optimize AI applications effectively.
Collabnix Team
6 min read
Empowering OpenClaw Agents with Memory: Persistence Across Sessions

Empowering OpenClaw Agents with Memory: Persistence Across Sessions

Discover how to enhance OpenClaw AI agents with persistent memory across sessions for improved contextual awareness.
Collabnix Team
7 min read

The Best Docker AI Book for Production: Why Operational AI with Docker is the Definitive Guide for 2026

Quick Answer: If you’re searching for a Docker AI book focused on running production AI workloads, not just learning Docker basics...
Tanvir Kour
4 min read

Operational AI with Docker: The Complete Guide to Running AI Agents in Production by Ajeet Singh Raina and Docker Captain Harsh Manvar

For the past two years, the most common question I’ve received at every Collabnix Meetup — and we run a lot...
Ajeet Raina
5 min read
How to Build a Customer Support AI Agent with RAG

How to Build a Customer Support AI Agent with RAG

Learn how to build a sophisticated customer support AI agent using Retrieval-Augmented Generation (RAG) to deliver precise and contextually relevant responses.
Collabnix Team
8 min read
OpenClaw vs Semantic Kernel: Choosing the Right AI Framework

OpenClaw vs Semantic Kernel: Choosing the Right AI Framework

Explore the distinctions and strengths of OpenClaw versus Semantic Kernel, focusing on their suitability for AI applications.
Collabnix Team
7 min read
Building a Multi-Agent System: Architecture and Code Guide

Building a Multi-Agent System: Architecture and Code Guide

Explore Multi-Agent Systems with an in-depth guide, including architecture and step-by-step code tutorials for distributed AI solutions.
Collabnix Team
5 min read

Quick Start Guide to Setting Up a Local Kubernetes Cluster with Kind

Learn to set up a local Kubernetes cluster using Kind with this comprehensive guide. Perfect for developers looking to emulate production...
Collabnix Team
6 min read
Mastering RAG Chatbot Development with LangChain and ChromaDB

Mastering RAG Chatbot Development with LangChain and ChromaDB

Learn how to build a powerful RAG chatbot using LangChain and ChromaDB with this in-depth Python tutorial. Discover the intricacies of...
Collabnix Team
7 min read
Getting Started with OpenClaw: Installation and First AI Agent Tutorial

Getting Started with OpenClaw: Installation and First AI Agent Tutorial

Explore the installation and basic agent creation with OpenClaw, the open-source AI framework designed to simplify AI agent development.
Collabnix Team
7 min read
Developing Full-Stack Apps with Claude Code: A Step-by-Step Guide

Developing Full-Stack Apps with Claude Code: A Step-by-Step Guide

Learn how to build a full-stack application using Claude Code. This step-by-step tutorial guides you through installation, setup, and leveraging advanced...
Collabnix Team
6 min read
Building an AI Agent for Web Search and Summarization: A Step-by-Step Guide

Building an AI Agent for Web Search and Summarization: A Step-by-Step Guide

Learn how to build an AI agent capable of web searching and summarization by utilizing Python, NLP libraries, and Docker for...
Collabnix Team
7 min read
AI Agents Explained: A Comprehensive Beginner's Guide [2025]

AI Agents Explained: A Comprehensive Beginner’s Guide [2026]

Explore the transformative role of AI Agents in everyday life and various industries. Discover their architecture, applications, and the basic setup...
Collabnix Team
6 min read
Mastering Large Language Model Inference at Scale on Kubernetes

Mastering Large Language Model Inference at Scale on Kubernetes

Deploy Large Language Models (LLMs) efficiently at scale on Kubernetes using Docker. Learn step-by-step containerization and registry deployment practices.
Collabnix Team
8 min read
Step-by-Step Guide to Building an AI Agent with Python

Step-by-Step Guide to Building an AI Agent with Python

Learn how to build a functional AI agent from scratch with Python using powerful libraries like NumPy and OpenAI Gym in...
Collabnix Team
11 min read
2025's Best AI Tools for Developers: The Ultimate Guide

2025’s Best AI Tools for Developers: The Ultimate Guide

Discover the best AI tools for developers in 2025, focusing on productivity, innovation, and scalability with detailed examples and insights.
Collabnix Team
6 min read
Building a Multimodal AI App: Understanding Images and Text

Building a Multimodal AI App: Understanding Images and Text

Learn how to build a multimodal AI application that can understand and process both images and text for improved digital interactions.
Collabnix Team
8 min read
Extracting Structured JSON from Large Language Models: A Deep Dive into OpenAI, Claude, and Gemini

Extracting Structured JSON from Large Language Models: A Deep Dive into OpenAI, Claude, and Gemini

Learn how to extract structured JSON output from LLMs like OpenAI's GPT-3.5, ensuring accurate, programmatically useful data for various applications.
Collabnix Team
7 min read

x86 to Arm Migration via Arm MCP Server, Docker MCP Toolkit, VS Code and GitHub Co-Pilot

Migrating workloads from x86 to Arm64 is no longer optional – it’s a cost-saving imperative. With AWS Graviton, Azure Cobalt, and...
Ajeet Raina
1 min read
How to Self-Host LLMs with vLLM: Performance and Cost Comparison

How to Self-Host LLMs with vLLM: Performance and Cost Comparison

Discover how to efficiently self-host large language models using vLLM to enhance performance and cut costs, while gaining greater control over...
Collabnix Team
6 min read

Is OpenClaw Safe to Use?

OpenClaw has become the hottest open-source AI project of early 2026. With 200,000+ GitHub stars, over 1.5 million agents created, and...
Collabnix Team
5 min read
Understanding AI Agents and Chatbots: Key Differences and Why They Matter

Understanding AI Agents and Chatbots: Key Differences and Why They Matter

Discover the fundamental differences between AI agents and chatbots, their capabilities, and why selecting the right tool matters for your business's...
Collabnix Team
7 min read
Deploying AI Models on Kubernetes Using KServe

Deploying AI Models on Kubernetes Using KServe

Deploy AI models on Kubernetes using KServe for scalable, manageable solutions. Learn how to handle deployment intricacies and optimize model serving...
Collabnix Team
8 min read
Running LLMs Locally with Ollama: A Complete Setup Guide

Running LLMs Locally with Ollama: A Complete Setup Guide

Learn how to run Large Language Models locally with Ollama, enhancing data privacy and reducing latency for your applications.
Collabnix Team
7 min read
Building Stateful AI Workflows with LangGraph

Building Stateful AI Workflows with LangGraph

Learn how to leverage LangGraph to craft stateful AI agent workflows, crucial for handling sophisticated interactions in cloud-native environments.
Collabnix Team
8 min read
Fine-Tuning Language Models with LoRA: A Comprehensive Guide

Fine-Tuning Language Models with LoRA: A Comprehensive Guide

Learn how to fine-tune large language models with Low-Rank Adaptation (LoRA) using Python and Docker. This guide covers setting up the...
Collabnix Team
7 min read
Best AI Agent Frameworks in 2025: An In-Depth Comparison

Best AI Agent Frameworks in 2025: An In-Depth Comparison

Explore the best AI agent frameworks in 2025: LangChain vs CrewAI vs AutoGen vs OpenClaw. Dive deep into each framework's strengths...
Collabnix Team
7 min read
OpenClaw Architecture Deep Dive: How It Works Under the Hood

OpenClaw Architecture Deep Dive: How It Works Under the Hood

Explore OpenClaw, an emerging AI agent framework. This deep dive unveils its architecture, offering insights into building flexible AI-driven solutions.
Collabnix Team
9 min read
Harnessing the Power of Ollama: A Comprehensive Guide

Ollama Guide: Harnessing Its Full Potential

Explore the capabilities of Ollama in AI model deployment, from installation to feature exploration, with a focus on Docker container benefits.
Collabnix Team
7 min read
An In-Depth Guide to Software Agents

An In-Depth Guide to Software Agents

Explore the multifaceted world of software agents—autonomous programs vital for automation and monitoring in modern tech environments.
Collabnix Team
7 min read

How Moltbook Works Technically

Exploring the Future of the AI Social Network Moltbook is a revolutionary social networking platform designed exclusively for artificial intelligence agents....
Collabnix Team
6 min read

Getting Started with NVIDIA Jetson Nano and Docker – Generative AI Supercomputer

This blog is authored by Manish L. in collaboration with Jalaj Krishna B.S. and Jeevitha S. from Raja Rajeshwari College of...
Manish Lingadevaru
12 min read

FunctionGemma: Building Offline AI Agents with Docker Model Runner

Building Offline AI Agents with Docker Model Runner The AI industry is shifting from chatbots to agents. But here’s the problem:...
Collabnix Team
2 min read

Running Docker Model Runner on Linux without GPU

Don’t have a GPU? No problem! Docker Model Runner works perfectly fine on CPU, making it accessible for development, testing, and...
Collabnix Team
1 min read

Ollama API Integration: Building Production-Ready LLM Applications

Learn to build production-ready LLM applications with Ollama API. Complete guide with Python examples, Kubernetes deployment, and performance optimization tips.
Collabnix Team
5 min read

Local Development Environment for AI Applications: Complete Guide

Build a production-ready local development environment for AI applications using Docker, Kubernetes, and GPU support. Includes code examples and best practices.
Collabnix Team
5 min read

Vector Embeddings with Sentence Transformers and Docker: Complete Guide

Learn to deploy vector embeddings using Sentence Transformers in Docker. Includes practical examples, YAML configs, and production-ready containerization.
Collabnix Team
5 min read

Agentic AI Workflows: From Concept to Deployment with Docker

Learn to build, containerize, and deploy agentic AI workflows using Docker. Complete guide with code examples, best practices, and troubleshooting tips.
Collabnix Team
5 min read

Building Autonomous Systems with Docker and MCP: A Complete Guide

Learn to build autonomous systems using Docker and Model Context Protocol (MCP). Includes practical examples, YAML configs, and production best practices.
Collabnix Team
6 min read

Building an AI DevOps Assistant with Claude API: Complete Guide

Learn to build a production-ready AI DevOps assistant using Claude API with Kubernetes integration, complete code examples, and deployment configurations.
Collabnix Team
6 min read

What is Docker cagent and what problem does it solve?

Discover how Docker's revolutionary cagent framework is transforming AI agent development with simple YAML configurations, multi-agent orchestration, and seamless tool integration.
Collabnix Team
6 min read

Hosting Your Nextjs App using Docker in 5 Minutes

This blog was originally posted by the author here Why Use Docker for Your Next.js App ? By containerizing your app,...
Umang Saxena
3 min read

Testcontainers Tutorial: Complete Guide to Integration Testing with Docker (2025)

What is Testcontainers? Testcontainers is a powerful Java library that provides lightweight, throwaway instances of databases, message brokers, web browsers, or...
Collabnix Team
6 min read
10 Essential Docker Best Practices for R Developers in 2025

10 Essential Docker Best Practices for R Developers in 2025

Docker has transformed how R developers build, deploy, and share data science applications, Shiny dashboards, and analytical workflows. With R’s growing...
Collabnix Team
9 min read

10 Essential Docker Best Practices for Python Developers in 2025

Docker has revolutionized how Python developers build, ship, and run applications. With over 13 billion container downloads and Python consistently ranking...
Collabnix Team
7 min read

Docker Model Runner Tutorial: Complete Guide to Deploy AI Models on Linux (2025)

Docker Model Runner Tutorial: Step-by-Step Guide Deploying AI models just got as simple as running Docker containers. Docker Model Runner brings...
Collabnix Team
2 min read

Docker Security Scanning: Build Secure Container Images

Learn how to implement comprehensive security scanning in your Docker workflow to identify vulnerabilities before they reach production.
Collabnix Team
2 min read

Docker Multi-Stage Builds for Python Developers: A Complete Guide

Understanding Docker Multi-Stage Builds for Python As a Python developer, you’ve probably experienced the pain of slow Docker builds, bloated images...
Collabnix Team
7 min read

Optimize Your AI Containers with Docker Multi-Stage Builds: A Complete Guide

If you’re developing AI applications, you’ve probably experienced the frustration of slow Docker builds, bloated container images, and inefficient caching. Every...
Collabnix Team
4 min read

Testcontainers Tutorial: Docker Model Runner Guide

Testcontainers Tutorial: Docker Model Runner Guide
Collabnix Team
7 min read

Which Model to Choose with Docker Model Runner?

Choosing the Right Docker Model Runner for Your Needs Docker Model Runner allows you to run AI models locally through Docker...
Collabnix Team
1 min read

How Containerization Affects LLC Operations

Containerization technologies have transformed the way businesses operate, especially within LLC frameworks. Tools like Docker bring speed and efficiency to workflows...
Tanvir Kour
2 min read

What is Docker Model Runner and what problem does it solve?

Ever tried building a GenAI application and hit a wall? 🧱 I know I have. You start with excitement about implementing...
Ajeet Raina
6 min read

Running Ollama with Docker for Python Applications

As AI and large language models become increasingly popular, many developers are looking to integrate these powerful tools into their Python...
Collabnix Team
4 min read

Running DeepSeek R1 on Azure Kubernetes Service (AKS) using Ollama

Introduction DeepSeek is an advanced open-source code language model (LLM) that has gained significant popularity in the developer community. When paired...
Adesoji Alu
4 min read

Ollama Cheatsheet 2025

Ollama is an open-source framework that lets you run large language models (LLMs) locally on your own computer instead of using...
Ajeet Raina
1 min read

How I Reduced a Docker Image Size by 90%: A Step-by-Step Journey

How I Reduced a Docker Image Size by 90%: A Step-by-Step Journey Let me take you through my journey of optimizing...
Adesoji Alu
2 min read

How I Reduced Docker Image Size by 90%

In today’s fast-paced DevOps landscape, every second counts. Smaller Docker images mean quicker builds, faster deployments, reduced bandwidth costs, and enhanced...
Adesoji Alu
3 min read

Snowflake, Model Context Protocol (MCP) Server and Claude Desktop

  TL;DR: We’ll set up and run a Model Context Protocol (MCP) server that communicates with Snowflake to run SQL queries....
Ajeet Raina
3 min read

Top 6 Innovative Ways Containers Boost Software Design

Container technology revolutionized how we work with code. It’s like switching from molding everything with clay to playing with Lego blocks....
Tanvir Kour
2 min read

Streamlining CI/CD Pipelines with Docker and Jenkins

Hey there, fellow engineers and tech enthusiasts! I’m thrilled to share one of my favorite strategies for modern software delivery: combining...
Adesoji Alu
9 min read

Using Docker Desktop CLI

Docker Desktop version 4.37 and later introduces the Docker Desktop CLI, a powerful tool that allows developers to manage key Docker...
Ajeet Raina
2 min read

How to Backup Docker Containers?

Have you just started using Docker and are unsure of all its features? We noticed that questions about how to create...
Tanvir Kour
8 min read

Postgres MCP Server, Docker and Claude Desktop

Just as USB-C provides a standardized way to connect your devices to various peripherals and accessories, MCP provides a standardized way...
Ajeet Raina
3 min read

How to Build a RAG Application Using Ollama and Docker

A Retrieval-Augmented Generation (RAG) app combines search tools and AI to provide accurate, context-aware results. This guide explains how to build...
Abraham Dahunsi
2 min read

What is Testcontainers Cloud by Docker?

Testcontainers Cloud by Docker is a cloud service that makes integration testing easier and better using the Testcontainers framework. It improves...
Abraham Dahunsi
7 min read

Top Docker 2024 Recap and Highlights

What an amazing year to celebrate !! In 2024, Docker, Inc solidified its position as a top developer tool, recognized in...
Ajeet Raina
1 min read

How to Develop Event-Driven Applications with Kafka and Docker

Event-driven architectures have become increasingly popular with the rise of microservices. These architectures are built around the concept of reacting to...
Abraham Dahunsi
6 min read

Introducing Docker for Github Copilot

Docker for GitHub Copilot is an innovative extension designed to enhance the development experience by integrating Docker's powerful containerization capabilities with...
Abraham Dahunsi
7 min read

Ollama and Open WebUI on Jetson devices with GPU using Docker

NVIDIA Jetson devices are powerful platforms designed for edge AI applications, offering excellent GPU acceleration capabilities to run compute-intensive tasks like language...
Ajeet Raina
3 min read

Docker vs. Podman: Why Docker Is Still the Developer’s Choice

When it comes to containerization, Docker and Podman are two of the most prominent tools in the industry. While Podman has...
Abraham Dahunsi
3 min read

How to Set Environment Variables in Docker Compose

Environment variables play a crucial role in Docker Compose for managing configuration and sensitive data across containerized applications. They provide a...
Abraham Dahunsi
4 min read

How to Pre-seed a Database Container for Development Environments

Pre-seeding a database container simplifies the setup process for development environments, ensuring that developers start with a consistent dataset. This practice...
Abraham Dahunsi
4 min read

ARG vs ENV in Dockerfile: Which One Should You Use in App Development?

What role do ARG and ENV play in Dockerfile design? ARG defines variables at build time, which customizes the build process,...
Tanvir Kour
6 min read

How to Simplify Your AI Development Process using Docker AI Catalog

Imagine a place where developers find trusted, pre-packaged AI tools, and publishers gain the visibility they deserve. That’s the Docker AI Catalog for...
Ajeet Raina
4 min read

Introduction to Compose Bridge

As containerized applications evolve, developers often find themselves caught between the simplicity of Docker Compose for local development and the scalability...
Abraham Dahunsi
6 min read

How vLLM and Docker are Changing the Game for LLM Deployments

Have you ever wanted to deploy a large language model (LLM) that doesn’t just work well but also works lightning-fast? Meet...
Tanvir Kour
2 min read

How to run MongoDB with Docker and Docker Compose: A Step-by-Step guide

If you’re looking to set up MongoDB for your project, Docker Compose offers a simple and efficient way to get started....
Ajeet Raina
2 min read

How to Set Up and Use Docker Build Cloud for Local Development

What is Docker Build Cloud? Docker Build Cloud is a cloud-based service designed to enhance the efficiency of building container images....
Abraham Dahunsi
7 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

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

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

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

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

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

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

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

Containerization: The Secret Force Driving Tech Stocks’ Rapid Ascent

The tech industry is subtly transformed by containerization, driving many rapidly expanding businesses. Containers have changed software development by enabling companies...
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

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

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

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

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

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

Kubernetes Explained in 5 Minutes

Discover the origins and key components of Kubernetes, an open-source container orchestration platform revolutionizing application deployment and management. #Kubernetes #ContainerOrchestration
Abraham Dahunsi
5 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

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

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

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

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

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

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

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

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

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

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

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
2 min read

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
2 min read

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
4 min read

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...
Ajeet Raina
5 min read

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
4 min read

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...
Abraham Dahunsi
3 min read

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
3 min read

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...
Ajeet Raina
1 min read

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...
Avinash Bendigeri
2 min read

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...
Avinash Bendigeri
5 min read

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...
Avinash Bendigeri
1 min read

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...
Ajeet Raina
2 min read

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...
Ajeet Raina
6 min read

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
1 min read

TestContainers vs Docker: A Tale of Two Containers

In today’s fast-paced software industry, time-to-market is a critical factor. Businesses aim to deliver products quickly, gather user feedback, and iterate...
Tanvir Kour
2 min read

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
2 min read

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...
Avinash Bendigeri
2 min read

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
8 min read

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,...
Ajeet Raina
3 min read

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...
Abraham Dahunsi
3 min read
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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
7 min read

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...
Karan Singh
8 min read

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
3 min read

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...
Ajeet Raina
2 min read

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...
Avinash Bendigeri
2 min read

Effortlessly manage Apache Kafka with Docker Compose: A YAML-powered guide!

Effortlessly Manage Kafka with Docker Compose: A YAML-Powered Guide!
Karan Singh
4 min read
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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
2 min read

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
3 min read

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
1 min read

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
6 min read

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
3 min read

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
3 min read

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
5 min read

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
3 min read

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
4 min read

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
2 min read

What is Docker Compose Watch and what problem does it solve?

Quick Update: Docker Compose File Watch is no longer an experimental feature. I recommend you to either use the latest version...
Ajeet Raina
6 min read

Running Ollama 2 on NVIDIA Jetson Nano with GPU using Docker

NVIDIA Jetson devices are powerful platforms designed for edge AI applications, offering excellent GPU acceleration capabilities to run compute-intensive tasks like language...
Ajeet Raina
15 min read

Getting Started with GenAI Stack powered with Docker, LangChain, Neo4j and Ollama

At DockerCon 2023, Docker announced a new GenAI Stack – a great way to quickly get started building GenAI-backed applications with...
Ajeet Raina
8 min read

What is Resource Saver Mode in Docker Desktop and what problem does it solve?

Resource Saver mode is a new feature introduced in Docker Desktop 4.22 that allows you to conserve resources by reducing the...
Ajeet Raina
4 min read

Docker for Data Science: Streamline Your Workflows and Collaboration

Data science is a dynamic field that revolves around experimentation, analysis, and model building. Data scientists often work with various libraries,...
Ajeet Raina
6 min read

Error message “cannot enable Hyper-V service” on Windows 10

Docker is a popular tool for building, running, and shipping containerized applications. However, some users may encounter the error message “cannot...
Avinash Bendigeri
1 min read

DockerCon 2023: Developers at the Heart of Container Innovation

Are you a developer ready for an immersive learning experience like no other? DockerCon 2023 is back, live and in person,...
Ajeet Raina
2 min read

🐳 Boost Your Docker Workflow: Introducing Docker Init for Python Developers 🚀

Are you a Python developer still building Dockerfile and Docker Compose files manually? If the answer is “yes,” then you’re definitely...
Ajeet Raina
4 min read

Automating Docker Container Restarts Based on CPU Usage: A Guide

Effectively managing Docker containers involves monitoring resource consumption and automating responses to maintain optimal performance. In this guide, we’ll delve into...
Ajeet Raina
2 min read

How to Build and Containerise Sentiment Analysis Using Python, Twitter and Docker

Sentiment analysis is a powerful technique that allows us to gauge the emotional tone behind a piece of text. In today’s...
Ajeet Raina
2 min read

How to Containerise a Large Language Model(LLM) App with Serge and Docker

Large language models (LLMs) are a type of artificial intelligence (AI) that are trained on massive datasets of text and code....
Adesoji Alu
4 min read

What is Docker Swarm and what problem does it solve?

Docker Swarm is a container orchestration tool built and managed by Docker, Inc. It is the native clustering tool for Docker....
Ajeet Raina
11 min read

Highlights of the Docker and Wasm Day Community Meetup Event

The Docker Bangalore and Collabnix (Wasm) communities converged at the Microsoft Reactor Office for a groundbreaking meetup that explored the fusion...
Ajeet Raina
3 min read

Kubernetes on Docker Desktop in 2 Minutes

Docker Desktop is the easiest way to run Kubernetes on your local machine – it gives you a fully certified Kubernetes cluster...
Ajeet Raina
3 min read

Docker System Prune: Cleaning Up Your Docker Environment

Docker has revolutionized how software applications are developed, deployed, and run. Containers provide a consistent environment for applications, making them portable...
Ajeet Raina
2 min read

Docker Dev Tools: Turbocharge Your Workflow! 

In today’s rapidly evolving development landscape, maximizing productivity and streamlining workflows are paramount. Docker, with its cutting-edge developer tools, presents an...
Ajeet Raina
1 min read

The State of Docker Adoption for AI/ML

Artificial intelligence (AI) and machine learning (ML) are now part of many applications, and this trend is only going to continue....
Ajeet Raina
1 min read

How to Fix “Cannot connect to the Docker daemon at unix:/var/run/docker.sock” Error Message?

Docker is a popular platform for building, shipping, and running applications in containers. However, sometimes when you try to run Docker...
Ajeet Raina
1 min read

How to Integrate Docker Scout with GitHub Actions

Docker Scout is a collection of software supply chain features that provide insights into the composition and security of container images. It...
Ajeet Raina
3 min read

Docker Secrets Best Practices: Protecting Sensitive Information in Containers

Docker has revolutionized the way we build, ship, and run applications. However, when it comes to handling sensitive information like passwords,...
Ajeet Raina
4 min read

Performing CRUD operations in Mongo using Python and Docker

MongoDB is a popular open-source document-oriented NoSQL database that uses a JSON-like document model with optional schemas. It was first released in...
Ajeet Raina
4 min read

Efficient Strategies and Best Practices to Minimize Resource Consumption of Containers in Host Systems

Containers have revolutionized the way applications are deployed and managed. However, as the number of containers increases within a host system,...
Ajeet Raina
2 min read

A First Look at Docker Scout – A Software Supply Chain Security for Developers

With the latest Docker Desktop 4.17 release, the Docker team introduced Docker Scout. Docker Scout is a collection of software supply chain features that...
Ajeet Raina
6 min read

WARNING: The requested image’s platform (linux/amd64) does not match the detected host platform (linux/arm64/v8)

This warning message indicates that there is a platform mismatch between the requested image and the host platform. The requested image...
Ajeet Raina
2 min read

Exploring the Future of Local Cloud Development: Highlights from the Cloud DevXchange Meetup

The recent Cloud DevXchange meetup, organized by LocalStack in collaboration with KonfHub and Collabnix, brought together developers and cloud enthusiasts in Bengaluru for a day of knowledge-sharing...
Ajeet Raina
2 min read

CI/CD for Docker Using GitHub Actions

Learn how you can use GitHub Actions with Docker containers
Ajeet Raina
2 min read

How to Clear Docker Cache?

Explore how to clean Docker cache to improve performance and optimize disk usage.
Ajeet Raina
2 min read

Wasm and Kubernetes – Working Together

WebAssembly is a binary format that allows running code written in multiple languages (C/C++, Rust, Go, etc.) on the web. This...
Ajeet Raina
4 min read
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