RE: What is listening on port 1837 on OMS?

Hi Ted,

The EMD_URL ports for the agent and OMS on this system are both different. And I believe the default port ranges changed for 10.2 (your reference is for 10R1).

Also, that wouldn't explain why it's owned by root. The agent port is controlled by the oracle software owner.

Thanks!

Rich

> It's probably your agent.
>
>
>>From Oracle docs....
>
> EM 10R1 = default = 1830 or first free
>
> "Only the AS Control will connect to this port, to either report changes in
> monitoring, or to request real-time statistics. During the install, OUI will
> scan the available ports, starting with the default port, and take the first
> available (free) port."
>
> "To modify this port, edit the $ORACLE_HOME/sysman/config/emd.properties and
> change port number listed in the EMD_URL property. You will need to
> restart/reload the agent after the modification."
>
>
> Ted
>
> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org]
> On Behalf Of Rich Jesse
> Sent: Monday, August 27, 2007 12:34 PM
> To: oracle-l_at_freelists.org
> Subject: What is listening on port 1837 on OMS?
>
> Hey all,
>
> I've just gone production with Grid Control 10.2.0.3.0 on Ora-Linux EL4
> (sympathies accepted). As I'm snooping around, I see that it's warning me
> that port 1837 is open on the OMS. Metalinking that number comes up with
> nothing. Googling that number comes up with an association with "csoft1",
> but no further results inquiring on that. Tahiti also came up with no
> results.
>
> "netstat -lvee" shows that the LISTEN is by user root and has an associated

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