If you are not using Windows firewall, you must open the following ports: 
               	 
            
 
            	 
            Note: For single machine installation, all the ports should be open for the Manager node. 
               	 
            
 
            	 
             
               		 
               		  
               - Manager node 
                  		  
               
-  
                  			 
                   
                     				
                     - Traefik port (default 443) 
                        				
                     
- GRPC Port (default 6566) 
                        				
                     
- RabbitMQ Ports (5672 & 15672) 
                        				
                     
 
- Node 1 
                  		  
               
-  
                  			 
                   
                     				
                     - ElasticSearch Port (default 9200)
                        				
                     
- Kibana Port (default 5601)
                        				
                     
- 
                        				
                     
 
- Node 2 
                  		  
               
- 
                  			 
                  
                     				
                     - IAM Port (8081) 
                        				
                     
- Portal port (8080)