6.4

Default Ports for RMI Services
The RMI services use certain default ports. The default ports are left open on the rewall 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
Certicate management server 3094/3100
Note Ports 3091 to 3094 ports are opened in rewall by vRealize Operations for Horizon. You need to
manually open the ports 3099, 3100, and 3101 in vROps rewall. Ports 3092 to 3094 are used for backwards
compatibility of vRealize Operations for Horizon 6.1.
Figure 2‑1. Communication Ports Used with Broker Agent 6.0/6.1
Broker Agent
Version 6.1 or 6.0
Adapter Response
(For example, topology refresh)
Lookup
Pair
Send Topology Data
Adapter
Version 6.2 or 6.2.1
3091
3092
3093 3094
Send Desktop Data
Lookup
Adapter Response
(For example, session
refresh and require action)
Desktop Agent
Version 6.1 or 6.0
VMware vRealize Operations for Horizon Security
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