boldunder+Ports used by CloudStack and its entities:bold+under
bold*Management Server*bold
8080: Primary GUI / Authentication API Port
8096: User/Client to CloudStack Management Server (unauthenticated)
8787: CloudStack (Tomcat) debug socket
9090: Cloudstack Management Cluster Interface
bold*SystemVM Agent Communication - Must be open on Management Server*bold
3922: Secure System secure communication port
8250: SystemVM to Management unsecure communication port
bold*MySQL Server*bold
3306: MySQL Server
bold*Hypervisor*bold
22/443: XenServer, XAPI
22: KVM
443: vCenter
bold*External Ports*bold
53: DNS
111/2049: NFS communication for Secondary Storage VM
7080: AWS API server