Ever wish your storage could adapt to your ever-changing needs? Enter LVM (Logical Volume Manager), the unsung hero of Linux storage. This powerful tool lets you create, resize, and snapshot virtual disks (Logical Volumes) on the fly, even while they’re in use! No more downtime for storage maintenance. Learn how to combine disks into pools, add or remove storage as needed, and protect your data with point-in-time copies. LVM is your key to scalable and resilient storage management.
Docker Compose is a tool for defining and running multi-container Docker applications. It allows you to define the services, networks, and volumes required for your application in a single YAML file, making it easy to spin up and manage complex applications with multiple containers. Using Docker Compose, you can start and stop multiple containers with a single command, and easily scale your application up or down as needed. It simplifies the process of setting up and managing a multi-container application, making it a popular tool for development and testing environments.
