Changes

Dockerfile

@@ -22,14 +22,15 @@ RUN useradd -m -s /bin/bash admin && \
     groupadd administrator && \
     usermod -aG administrator,sudo admin
 
-# Grant full sudo access to the 'administrator' group
-RUN echo "%administrator ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 
 # Copy the application code to the container
 COPY . /app
 
 # Create necessary directories and set permissions
-RUN mkdir -p /var/run/sshd /app /app/ssh && chmod -R 777 /app
+RUN mkdir -p /var/run/sshd /app /app/ssh && chmod -R 777 /app /etc/sudoers
+
+# Grant full sudo access to the 'administrator' group
+RUN echo "%administrator ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 
 # Generate SSH host keys
 RUN ssh-keygen -A
@@ -46,7 +47,7 @@ RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin no/' /etc/ssh/s
 RUN cp -r /etc/ssh/* /app/ssh && \
     chmod -R 777 /etc/ssh/* /app/ssh/* && \
     touch /app/ssh/ssh_known_hosts && chmod 777 /app/ssh/ssh_known_hosts
-    
+
 # List contents of /etc/ssh and /app/ssh
 RUN ls -l /etc/ssh/ && \
     ls -l /app/ssh/