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+\documentclass{article}
+\usepackage{listings}
+\usepackage{xcolor}
+
+\title{Docker Image Deployment and Kubernetes Configuration}
+\author{Your Name}
+\date{\today}
+
+\lstset{
+  basicstyle=\ttfamily,
+  keywordstyle=\color{blue},
+  commentstyle=\color{gray},
+  stringstyle=\color{orange},
+  breaklines=true,
+  frame=single,
+  language=bash
+}
+
+\begin{document}
+
+\maketitle
+
+\section*{Instructions}
+
+\textbf{Prerequisites:} Docker, Kubernetes, BusyBox, and OpenSSL installed, along with a working directory containing a Dockerfile.
+
+\begin{enumerate}
+    \item \textbf{Run a Local Docker Registry (without authentication):}
+    \begin{lstlisting}
+docker run -d -p 5000:5000 --name registry registry:2
+    \end{lstlisting}
+    This command starts a registry container on \texttt{localhost:5000}.
+
+    \item \textbf{Optional: Enable Authentication for the Local Registry}
+
+    If you want to secure your local registry with a username and password, follow these steps:
+    
+    \begin{enumerate}
+        \item \textbf{Create a User and Password Hash with BusyBox:}
+        Generate a hashed password for `passpass` and store it in the `htpasswd` file:
+        \begin{lstlisting}
+mkdir -p /home/user/auth
+echo "user:$(busybox mkpasswd -m sha256 -S $(openssl rand -hex 6) passpass)" > /home/user/auth/htpasswd
+        \end{lstlisting}
+        This command generates a hashed password `passpass` for the username `user`.
+
+        \item \textbf{Run the Registry with Authentication:}
+        Restart the registry container to require authentication.
+        \begin{lstlisting}
+docker stop registry
+docker rm registry
+docker run -d -p 5000:5000 --name registry \
+  -v /home/user/auth:/auth \
+  -e "REGISTRY_AUTH=htpasswd" \
+  -e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" \
+  -e "REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd" \
+  registry:2
+        \end{lstlisting}
+    \end{enumerate}
+    
+    \item \textbf{Build and Push Docker Image to Local Registry:}
+    \begin{lstlisting}
+docker build -f Dockerfile -t localhost:5000/my-app:latest ..
+docker push localhost:5000/my-app:latest
+    \end{lstlisting}
+
+    \item \textbf{Configure Kubernetes to Use the Local Registry (if using authentication):}
+    Create a Kubernetes secret with credentials to access the registry:
+    \begin{lstlisting}
+kubectl create secret docker-registry regcred \
+  --docker-server=localhost:5000 \
+  --docker-username=user \
+  --docker-password=passpass \
+  --docker-email=user@example.com
+    \end{lstlisting}
+    This secret can be referenced by Kubernetes to pull the image from the secured local registry.
+
+    \item \textbf{Deploy a Pod Using the Image from the Local Registry:}
+    \begin{lstlisting}
+kubectl run my-app --image=localhost:5000/my-app:latest --image-pull-policy=IfNotPresent
+    \end{lstlisting}
+\end{enumerate}
+
+\end{document}
+