notes update

src/solutions/container-management.md

@@ -28,35 +28,41 @@ From Practice Scenarios v1, Scenario 4:
 ### Solution Steps
 1. Pull the nginx container image
    ```bash
-   # To be filled with my solution
+   podman pull nginx:latest
    ```
-   [My explanation will go here after completing the exercise]
+   This command pulls the latest nginx container image from the registry.access.redhat.com registry.
 
 2. Create and configure the persistent volume
    ```bash
-   # To be filled with my solution
+   podman volume create webdata
    ```
-   [My explanation will go here after completing the exercise]
+   This command creates a persistent volume named webdata.
 
 3. Run the container with the volume mounted
    ```bash
-   # To be filled with my solution
+   podman run -d --name web-server -v webdata:/usr/share/nginx/html -p 8080:80 nginx:latest
    ```
-   [My explanation will go here after completing the exercise]
+   This command runs the nginx container with the webdata volume mounted at /usr/share/nginx/html and exposes it on port 8080.
 
 4. Configure automatic startup
    ```bash
-   # To be filled with my solution
+   podman generate systemd --new --name web-server
+   mv web-server.service ~/.config/systemd/user/
+   systemctl --user enable web-server
+   systemctl --user start web-server
    ```
-   [My explanation will go here after completing the exercise]
+   This command generates a systemd service file for the web-server container.
 
 ### Verification
 ```bash
-# To be filled with my verification steps
+podman ps
 ```
+This command lists all running containers.
 
 ### Key Learnings
-- [To be filled after completing the exercise]
+- Podman configuration for container management and persistence
+- Systemd service configuration for container auto-start
+- Container networking and port mapping
 
 ## Skills Demonstrated
 - Container Management