Greetings,
I am running OEM 12.1.0.3.0 on RHEL x86_64. I am including an email sent by my 12.1.0.3.0 OMS. Host oracle-emrep1 is my OMS server, the repository is on a separate server and I believe the OMS was in fact restarted at the time reported in the email (this is another problem I am attempting to resolve also). What find puzzling about this is the error -
emrep1.ucdavis.edu:3872/emd/main/.Cannot run program "/usr/sbin/ping": java.io.IOException: error=2, No such file or directory).
Indeed there is no /usr/sbin/ping, it is in fact at /bin/ping but I am told that that is the standard location on Linux, apparently /usr/sbin/ping is where it is found on Solaris. My question is how do I find out what is calling this and why it is calling ping from /usr/sbin rather than from /bin. It isn't really a major issue (at least I don't think so) but I would like to understand how I might track it down and fix it.
Email follows....
From: EM12c-emrep1 <>
Sent: Tuesday, November 26, 2013 6:20 AM
Cc:
Subject: EM Event: Warning:oracle-emrep1.ucdavis.edu - Agent Unreachable
(REASON = Unable to connect to the agent at https://oracle-
emrep1.ucdavis.edu:3872/emd/main/ [Connection refused]). Host is
Unreachable (REASON = Internal Error pinging the host for EMD_UR...
Host=oracle-emrep1.ucdavis.edu
Target type=Host
Target name=oracle-emrep1.ucdavis.edu
Categories=Availability
Message=Agent Unreachable (REASON = Unable to connect to the agent at https://oracle-
emrep1.ucdavis.edu:3872/emd/main/ [Connection refused]). Host is Unreachable
(REASON = Internal Error pinging the host for EMD_URL https://oracle-
emrep1.ucdavis.edu:3872/emd/main/.Cannot run program "/usr/sbin/ping":
java.io.IOException: error=2, No such file or directory).
Severity=Warning
Event reported time=Nov 26, 2013 6:10:34 AM PST
Operating System=Linux
Platform=x86_64
Associated Incident Id=14403
Associated Incident Status=New
Associated Incident Owner=
Associated Incident Acknowledged By Owner=No
Associated Incident Priority=None
Associated Incident Escalation Level=0
Event Type=Target Availability
Event name=Status
Availability status=Agent Unreachable
Rule Name=Host Availability and Critical States,Target Availability Event Rule
Rule Owner=SYSMAN
Update Details:
Agent Unreachable (REASON = Unable to connect to the agent at https://oracle-
emrep1.ucdavis.edu:3872/emd/main/ [Connection refused]). Host is Unreachable (REASON =
Internal Error pinging the host for EMD_URL https://oracle-
emrep1.ucdavis.edu:3872/emd/main/.Cannot run program "/usr/sbin/ping": java.io.IOException:
error=2, No such file or directory).
Incident created by rule (Name = Host Availability and Critical States, Target Availability Event
Rule; Owner = SYSMAN).
Thanks.
Bill Wagman