🐳 Day 19 of hashtag#90DaysOfDevOps: Diving into Docker!

Hello everyone!🌟 Today was all about Docker, the powerhouse of containerization. Here's a summary of my key takeaways:

1️⃣ What is Docker?
Docker is a platform that uses OS-level virtualization to deliver software in packages called containers.

2️⃣ Why Docker?
Portability: Run containers anywhere.
Isolation: Each container is isolated from others, ensuring stability.
Efficiency: Uses fewer resources than traditional VMs.

3️⃣ Key Concepts:
Images: Read-only templates to create containers.
Containers: Running instances of Docker images.
Dockerfile: Instructions to build Docker images.

4️⃣ Basic Commands:
docker run: Run a container.
docker build: Build an image from a Dockerfile.
docker ps: List running containers.

5️⃣ Benefits for DevOps:
Simplifies CI/CD pipelines.
Ensures consistency across multiple development environments.
Accelerates deployment cycles.

A huge thanks to Shubham Londhe for the excellent Docker session. Your insights and guidance are invaluable!
Stay tuned as I continue my DevOps journey. If you have any Docker tips or resources, please share them in the comments.
Let's learn together! 😊
hashtag#DevOps hashtag#Docker hashtag#Containerization

Check out my detailed blog for more insights📝:
https://riteshdolare.hashnode.dev/day-19-docker-guide-for-devops-engineers