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OEM13cR3 Auto Discovery of Targets

User_11UHF
User_11UHF Member Posts: 5 Red Ribbon
edited Mar 31, 2019 6:00PM in Enterprise Manager

Successfully installed OEM13c agents on the Target DB host. Agent Status and Upload works fine.

emctl status agent

Oracle Enterprise Manager Cloud Control 13c Release 3

Copyright (c) 1996, 2018 Oracle Corporation.  All rights reserved.

---------------------------------------------------------------

Agent Version          : 13.3.0.0.0

OMS Version            : 13.3.0.0.0

Protocol Version       : 12.1.0.1.0

Agent Home             : /u01/app/oracle/agent/agent_inst

Agent Log Directory    : /u01/app/oracle/agent/agent_inst/sysman/log

Agent Binaries         : /u01/app/oracle/agent/agent_13.3.0.0.0

Core JAR Location      : /u01/app/oracle/agent/agent_13.3.0.0.0/jlib

Agent Process ID       : 12866

Parent Process ID      : 12787

Agent URL              : https://DBserver:3872/emd/main/

Local Agent URL in NAT : https://DBserver:3872/emd/main/

Repository URL         : https://OMSserver:4903/empbs/upload

Started at             : 2019-03-28 10:33:27

Started by user        : oracle

Operating System       : Linux version 2.6.39-400.300.2.el6uek.x86_64 (amd64)

Number of Targets      : (none)

Last Reload            : (none)

Last successful upload                       : (none)

Last attempted upload                        : (none)

Total Megabytes of XML files uploaded so far : 0

Number of XML files pending upload           : 0

Size of XML files pending upload(MB)         : 0

Available disk space on upload filesystem    : 45.65%

Collection Status                            : Collections enabled

Heartbeat Status                             : Ok

Last attempted heartbeat to OMS              : 2019-03-28 10:44:36

Last successful heartbeat to OMS             : 2019-03-28 10:44:36

Next scheduled heartbeat to OMS              : 2019-03-28 10:45:36

---------------------------------------------------------------

Agent is Running and Ready

[oracle]$ emctl upload agent

Oracle Enterprise Manager Cloud Control 13c Release 3

Copyright (c) 1996, 2018 Oracle Corporation.  All rights reserved.

---------------------------------------------------------------

EMD upload completed successfully

However "Auto Discovery" in OEM GUI Console shows "Metric Collection in Error" pastedImage_14.pngand trying "Discover Now" pastedImage_15.png generates the following error:

"The agent must be available in order to configure target discovery".

Anyone come across this and figured out what the issue was?

Thanks

Answers