Table of Contents

1. Challenge

   Use Persistent Volumes

   • Create a PersistentVolume task-pv (hostPath /tmp/data, 1Gi).
   • Create a matching PersistentVolumeClaim task-pvc.
   • Attach the PVC to a Pod running nginx, mounted at /usr/share/nginx/html.
   • Use kubectl exec to write a file and verify persistence.
2. Challenge

   Create Multi-Container Pods

   • Create a Pod logger-pod with two containers.
   • Use an emptyDir volume shared between both containers.
   • Verify log sharing viakubectl logs -c logger logger-pod.
3. Challenge

   Implement Centralized Logging Patterns

   • Redirect application logs to a shared directory.
   • Use a sidecar to continuously stream or ship logs.
   • Explore mounting volumes read-only in the sidecar.
   • Use kubectl cp to extract log files for analysis.