Podman

1. Daemonless Architecture: No central daemon required for managing containers.
2. Compatibility with Docker: Supports Docker commands and workflows.
3. Rootless Containers: Ability to run containers without root privileges.
4. Pod-based Workflow: Group containers into pods for multi-container applications.

Before learning Podman, it's beneficial to have the following skills:

1. Basic Linux Knowledge: Understanding of Linux operating system fundamentals and command-line interface usage.
2. Container Concepts: Familiarity with containerization concepts, such as Docker containers and container orchestration.
3. System Administration: Basic system administration skills for managing services, users, and permissions on Linux systems.
4. Networking: Understanding of networking concepts such as IP addressing, ports, and firewalls.

By learning Podman, you gain the following skills:

1. Container Management: Proficiency in creating, managing, and running containers on Linux systems.
2. Daemonless Operation: Ability to manage containers without the need for a central daemon process.
3. Rootless Containers: Skill in running containers without root privileges, enhancing security.
4. Pod-based Workflow: Knowledge of deploying multi-container applications using pods.