| 
					
				 | 
			
			
				@@ -94,7 +94,8 @@ pipeline { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				           def NODE = sh (script: "DOCKER_HOST=tcp://${CLUSTERS.get((ENAMES[1]))}:2376 DOCKER_TLS_VERIFY=1 docker service ps \${SERVICE_NAME} --format '{{.Node}}' --filter desired-state=Running" , returnStdout: true).trim() 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				           echo "${NODE}" 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				           sh """container_id_client=\$(docker run -e mode=client -e server=${NODE} --privileged -d --rm  ${DOCKER_IMAGE}:${SERIAL}) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				-                docker exec -t \${container_id_client} ping -c 3 -q 10.20.0.1 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+                docker exec -t \${container_id_client} ping -c 3 -q 10.10.20.1 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+                if [ \$? != 0 ]; then exit 1; else echo 'DNS is working!!!'; fi 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				              """ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				               
			 | 
		
	
		
			
				 | 
				 | 
			
			
				         } 
			 |