Update 'Jenkinsfile'

Jenkinsfile

@@ -1,13 +1,30 @@
 pipeline {
     agent any
     
+    environment {
+        SERVER_IP = '192.168.1.82'  // Replace with your server IP/hostname
+        SERVER_USER = 'aimo' // Replace with your server username
+    }
+    
     stages {
-        stage('Hello') {
+        stage('Test SSH Connection') {
             steps {
-                echo 'Hello World from Jenkins Pipeline!'
-                sh 'date'
-                sh 'pwd'
+                sshagent(['backend-server-digitaltwin']) {  // Use the credential ID you created
+                    sh '''
+                        # Test SSH connection
+                        ssh -o StrictHostKeyChecking=no ${SERVER_USER}@${SERVER_IP} 'echo "SSH Connection Successful!" && hostname && date'
+                    '''
+                }
+            }
+        }
+    }
+    
+    post {
+        success {
+            echo 'SSH Connection test completed successfully!'
         }
+        failure {
+            echo 'SSH Connection test failed!'
         }
     }
 }