(Kubernetes Day 5 ) DaemonSetWhat is a DaemonSet in Kubernetes? A DaemonSet is a Kubernetes feature that makes sure a specific pod runs on all (or chosen) nodes in a cluster. When you create a DaemonSet, Kubernetes automatically adds a copy of the pod to each node, ensuring that...Oct 5, 2024·5 min read
Streamlined Flask and PostgreSQL Deployment Using Docker ComposeOverview 🌟 In this project, I deployed a Flask web application connected to a PostgreSQL database using Docker Compose. The app is a basic Python Flask application that returns a message when accessed, and the PostgreSQL database was tested locally ...Sep 19, 2024·7 min read
Effortless Web and Database Deployment with Docker ComposeIntroduction In the world of Docker, managing multiple containers can be a challenge. Docker Compose is a tool that helps simplify this process by allowing you to define and manage multi-container applications. Let’s dive into what Docker Compose is ...Sep 18, 2024·7 min read
(Day 6) Docker Networking SimplifiedWhat is Docker Networking? Docker networking helps containers (which are like small, separate apps) talk to each other, other apps, and the Internet. Imagine having several apps on your computer that need to work together, like a messaging app and a ...Sep 8, 2024·4 min read
(Day 5) Docker Volumes: Persistent vs. Temporary StorageVolume Mount: A volume is a Docker-managed storage area that you can attach to containers, keeping data safe even if the container is deleted. It allows data sharing between multiple containers and is stored in Docker's default location. Task 1: Crea...Sep 5, 2024·4 min read
(Day 4) : Docker Volumes vs. Bind MountsWhat Are Volume Mounts? Volume mounts in Docker allow you to persist data generated by and used by Docker containers. Volumes let you store data outside of the container’s filesystem, meaning the data is preserved even if the container is removed. ...Sep 4, 2024·4 min read
The Docker Lifecycle: From Image Pull to Container ManagementChecking for an Image Locally and Pulling if Needed: docker pull httpd: This command pulls the httpd image (Apache HTTP Server) from Docker Hub if it’s not already available in your local repository. docker image ls: Lists all Docker images stored ...Sep 3, 2024·3 min read
