Category: Docker

  • Difference Between Auth-1 and Auth-2

    In the ever-evolving world of API security, understanding the various methods of authentication is crucial for securing your applications and services. Among the most common methods are Auth-1 and Auth-2. These two approaches have similarities but also important differences that affect how secure and efficient your interactions with APIs can be. In this blog, we…

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  • Load Balancing with Docker Compose and NGINX

    Load Balancing with Docker Compose and NGINX

    This post will demonstrate how we deployed our four simple Node.js backend applications into a load-balanced setup using Nginx. We utilized Docker images for this and connected all five containers via a Docker network. Next, we’ll simplify the process by using Docker Compose, making everything shorter and easier. Let’s take a look at the Dockerfiles…

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  • Exploring Docker container’s file system

    To explore a Docker container’s file system, you can use the following methods. 1. Direct Access to a Running Container        or use /bin/sh if Bash is unavailable 2. Inspect Container’s File System Without Running It 3. Copy Files from the Container 4. Explore Using docker diff 5. Export Container File System 6. Mount Container…

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