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Getting Started with Podman (Docker Alternative) on Rocky Linux

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Podman is an open-source container management tool that offers a similar user experience to Docker but operates without a daemon. This makes it a great alternative for managing containers in a more secure and efficient manner. In this guide, we will walk through the steps to get started with Podman on Rocky Linux.

Step 1: Update Your System

Start by ensuring your system is up to date:

sudo dnf update -y

Step 2: Install Podman

Install Podman using the following command:

sudo dnf install -y podman

Step 3: Verify Podman Installation

After installation, you can verify that Podman is installed correctly by checking its version:

Visual overview of Getting Started with Podman (Docker Alternative) on Rocky Linux
Visual overview: Getting Started with Podman (Docker Alternative) on Rocky Linux
podman --version

Step 4: Running Your First Container

Now, let’s run a simple container to verify that everything is working. We’ll use the nginx image:

podman run -d -p 8080:80 nginx

This command runs an Nginx container in detached mode, mapping port 8080 on your host to port 80 in the container.

Step 5: Accessing the Container

Open your web browser and navigate to:

http://your_server_ip:8080

You should see the default Nginx welcome page, indicating that your container is running successfully.

Step 6: Listing Running Containers

You can list all running containers with the following command:

podman ps

Step 7: Stopping and Removing Containers

To stop the running container, use:

podman stop [container_id]

To remove the container, use:

Key topics covered in Getting Started with Podman (Docker Alternative) on Rocky Linux
Key topics covered in this NetCloud24 guide.
podman rm [container_id]

Step 8: Using Podman Compose

Podman also supports Docker Compose files through podman-compose. To install it, run:

sudo dnf install -y podman-compose

You can now create and manage multi-container applications using Docker Compose files.

Conclusion

You have successfully installed and started using Podman on Rocky Linux. This tool provides a powerful and efficient way to manage containers without the overhead of a daemon.

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For larger deployments or enterprise needs, explore Windows VPS or Virtual Private Server Hosting Windows. Whether you’re located in the UK, Italy, or elsewhere, Microsoft SQL VPS Windows and UK VPS Windows offer reliable hosting options. Visit Windows VPS Hosting UK to discover the best hosting solutions for your Podman deployment.

Getting Started with Podman (Docker Alternative) on Rocky Linux
Getting Started with Podman (Docker Alternative) on Rocky Linux
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