6.2

Default Ports for RMI Services
The RMI services use certain default ports. The default ports are left open on the firewall on cluster nodes
and remote collector nodes.
Table 2‑1. Default Ports for RMI Services
RMI Service Default Port
RMI registry 3091
Desktop message server 3092/3099
Broker message server 3093/3101
Certificate management server 3094/3100
NOTE Ports 3091 to 3094 ports are opened in firewall by VrOPS. You need to manually open the ports 3099,
3100, and 3101 in VrOPS firewall.
Changing the Default RMI Service Ports
You can change the default ports for the RMI registry service, desktop message server, broker message
server, and certificate management server.
RMI Service Port Properties
The RMI service ports are defined in properties in the msgserver.properties file on the server where the
Horizon adapter is running.
Table 2‑2. RMI Service Port Properties
RMI Service Property
RMI registry registry-port
Desktop message server desktop-port
Broker message server broker-port
Certificate management server certificate-port
Change the Default RMI Service Ports
You can change the default RMI service ports by modifying the msgserver.properties file on the server
where the Horizon adapter is running.
Prerequisites
n
Verify that you can connect to the node where the Horizon adapter is running.
n
Become familiar with the RMI service port properties. See “RMI Service Port Properties,” on page 8.
Procedure
1 Log in to the node where the Horizon adapter is running.
VMware vRealize Operations for Horizon Security
8 VMware, Inc.