Services on the Compute nodes

This section lists the TCP/UDP ports used by the services on the Compute nodes.

CategoryServiceProtocolPortSelfControllerComment

OpenStack

qemu-kvm vnc

TCP

From 5900 to 5900 + # of VM

 

x

 

MidoNet

midolman

TCP

random

x

 

midolman "LISTEN"s to a TCP high number port. The port number is randomly selected on each MN Agent host.

OpenStack

libvirtd

TCP

16509

x

x

 

MidoNet

midolman

TCP

7200

x

 

JMX monitoring port If you’re using this port to monitor health, enable communication from the monitoring server.

MidoNet

midolman

TCP

9697

x

 

If enabled, MidoNet Metadata Proxy listens on 169.254.169.254:9697 to accept metadata requests.

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