diff --git a/ckan_uninstaller.sh b/ckan_uninstaller.sh
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+#!/bin/bash
+
+# CKAN Complete Uninstaller Script
+# This script removes all CKAN installations including Docker containers and system installations
+
+set -e  # Exit on any error
+
+echo "🗑️  CKAN Complete Uninstaller"
+echo "================================"
+echo
+echo "This will remove:"
+echo "- All Docker containers, volumes, and images related to CKAN"
+echo "- ckan-compose directory and files"
+echo "- System CKAN installation (/usr/lib/ckan/default)"
+echo "- CKAN configuration (/etc/ckan/default)"
+echo
+read -p "Are you sure you want to proceed? (y/N): " -n 1 -r
+echo
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+    echo "Uninstallation cancelled."
+    exit 1
+fi
+
+echo
+echo "🧹 Starting CKAN cleanup..."
+
+# Step 1: Docker Compose cleanup (if ckan-compose directory exists)
+if [ -d "ckan-compose" ]; then
+    echo "Found ckan-compose directory, cleaning up Docker containers..."
+    cd ckan-compose
+    
+    echo "   Stopping and removing containers and volumes..."
+    docker-compose down --volumes 2>/dev/null || echo "   No docker-compose.yml found or already stopped"
+    
+    cd ..
+else
+    echo "No ckan-compose directory found in current location"
+fi
+
+# Step 2: Remove Docker containers with 'ckan' in the name
+echo "Removing CKAN Docker containers..."
+CKAN_CONTAINERS=$(docker ps -a --format "table {{.Names}}" | grep -i ckan | grep -v NAMES || true)
+if [ ! -z "$CKAN_CONTAINERS" ]; then
+    echo "$CKAN_CONTAINERS" | xargs docker rm -f
+    echo "   Removed CKAN containers"
+else
+    echo "   No CKAN containers found"
+fi
+
+# Step 3: Remove Docker volumes with 'ckan' in the name
+echo "Removing CKAN Docker volumes..."
+CKAN_VOLUMES=$(docker volume ls --format "table {{.Name}}" | grep -i ckan | grep -v NAME || true)
+if [ ! -z "$CKAN_VOLUMES" ]; then
+    echo "$CKAN_VOLUMES" | xargs docker volume rm -f
+    echo "   Removed CKAN volumes"
+else
+    echo "   No CKAN volumes found"
+fi
+
+# Step 4: Remove Docker images with 'ckan' in the name
+echo "Removing CKAN Docker images..."
+CKAN_IMAGES=$(docker images --format "table {{.Repository}}:{{.Tag}} {{.ID}}" | grep -i ckan | awk '{print $2}' || true)
+if [ ! -z "$CKAN_IMAGES" ]; then
+    echo "$CKAN_IMAGES" | xargs docker rmi -f
+    echo "   Removed CKAN images"
+else
+    echo "   No CKAN images found"
+fi
+
+# Step 5: Remove ckan-compose directory
+echo "Removing ckan-compose directory..."
+if [ -d "ckan-compose" ]; then
+    rm -rf ckan-compose
+    echo "   ckan-compose directory removed"
+else
+    echo "   ckan-compose directory not found"
+fi
+
+# Step 6: Remove system CKAN installation
+echo "Removing system CKAN installation..."
+if [ -d "/usr/lib/ckan/default" ]; then
+    sudo rm -rf /usr/lib/ckan/default
+    echo "   Removed /usr/lib/ckan/default"
+else
+    echo "   /usr/lib/ckan/default not found"
+fi
+
+if [ -d "/etc/ckan/default" ]; then
+    sudo rm -rf /etc/ckan/default
+    echo "   Removed /etc/ckan/default"
+else
+    echo "   /etc/ckan/default not found"
+fi
+
+# Step 7: Clean up unused Docker resources
+echo "Cleaning up unused Docker resources..."
+docker system prune -f --volumes 2>/dev/null || echo "   Docker cleanup completed"
+
+# Step 8: Check for remaining CKAN processes
+echo "Checking for running CKAN services..."
+CKAN_PROCESSES=$(ps aux | grep -i ckan | grep -v grep | grep -v "ckan_uninstaller" || true)
+if [ ! -z "$CKAN_PROCESSES" ]; then
+    echo "Warning: Found running CKAN processes:"
+    echo "$CKAN_PROCESSES"
+    echo "   You may need to stop these manually"
+else
+    echo "   No running CKAN processes found"
+fi
+
+echo
+echo "CKAN uninstallation completed!"
+echo
+echo "Summary of actions taken:"
+echo "- Stopped and removed all CKAN Docker containers"
+echo "- Removed all CKAN Docker volumes and images"
+echo "- Deleted ckan-compose directory"
+echo "- Removed system CKAN installation directories"
+echo "- Cleaned up unused Docker resources"
+echo
+echo "You can now proceed with a fresh installation using your devstaller."