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Pranjal Kumar
Pranjal Kumar

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Dockfolio Unveiled: Comprehensive Guide to Creating and Sharing Docker Image


Prepare for an exhilarating journey into the world of "dockfolio," a comprehensive Docker image created to simplify Portfolio creation for developers. This article is your personalized roadmap, guiding you through every step, command, and thrill involved in curating and distributing a Docker image.

The Birth of Dockfolio: The genesis of "dockfolio" emerged from a passionate pursuit to streamline the intricate process of web development deployment of a Developer Portfolio. It's a brainchild designed to be your all-in-one, hassle-free toolkit, blending a medley of essential tools to supercharge your development environment.

Crafting the Container:

  • Creating the Dockerfile: To give life to "dockfolio," start by crafting your Dockerfile. Open the door to your imagination with commands like:

    mkdir dockfolio
    cd dockfolio
  • Add desired files into your this repo, add your web-dev files into it. (HTML, CSS, Js, etc.)

  • Compress and archive it into a tar ball using: tar & gzip

    tar czvf dockfolio.tar.gz dockfolio/*
  • Create dockerfile with dependencies and configuration.

    touch Dockerfile
    vim Dockerfile

    Making changes into Dockerfile  | Dockfolio | @pranjal-barnwal

  • Weave a tapestry of configurations—Apache service—to build the perfect environment.

  • Building the Image: With a flick of a command:

    docker build -t pranjalbarnwal/dockfolio .

    Build process for our docker image  | Dockfolio | @pranjal-barnwal

  • Watch as your masterpiece comes to life, each line of code infused with purpose and precision.

Navigating Challenges, Embracing Victories:

  • Overcoming Configuration Hurdles: A journey fraught with challenges! But fear not, for every configuration tweak brings a step closer to harmony among components.

  • Fine-Tuning Performance: The quest for excellence doesn’t stop. Optimize your image for lightning-fast efficiency, ensuring it performs like a well-oiled machine.

Publishing on Docker Hub:

  • Docker Hub Login: Enter the gateway to the Docker universe:

    docker login

    Claim your spot among fellow creators.

  • Tagging and Pushing: Give your creation wings by tagging it:

    docker tag dockfolio pranjalbarnwal/dockfolio:latest

    Set it free into the world:

    docker push pranjalbarnwal/dockfolio:latest

Push digest and process shown here | Dockfolio | @pranjal-barnwal

With this, our image is live and public at Docker Hub.

Image on Docker Hub | Dockfolio | @pranjal-barnwal

Running image from Docker Hub

Now anyone will be able to fetch the image and run the same image using below commands

# pulling the latest image of dockfolio from Docker Hub
docker pull pranjalbarnwal/dockfolio

# running the container and connecting the ports
docker run -d -p 8080:80 pranjalbarnwal/dockfolio
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Once done, website will be live at: localhost:8080

NOTE: if you're running Docker on server, then replace localhost above with your ip address ex:

Deployment of Dockfolio

Engagement and Improvement

  • Joining the Docker Community: Dive into vibrant discussions, seek counsel, and share insights to grow together within the nurturing Docker community.

  • Iterative Enhancements: Feedback is a gift! Continuously enhance dockfolio based on community suggestions, evolving it into a tool that resonates with developers worldwide.

    Feel free to bring improvements and dive into the sea of Open-source: Repo

Charting the Future

  • Evolving "Dockfolio": The journey doesn’t end here! As we move forward, envision endless possibilities—innovative integrations, enhanced functionalities—enriching the landscape of development efficiency.

Conclusion: "Dockfolio" encapsulates a voyage—beyond just an image—of persistence, learning, and community camaraderie. Dive into its world, contribute, and immerse yourself in the transformative domain of containerization and efficient development workflows.

Final Thoughts: As this chapter concludes, heartfelt gratitude is extended to the vibrant Docker community for their unwavering support and collective wisdom. Remember, every Docker command, every interaction, fosters collaboration and fuels innovation.


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