Enterprise Manager : Agent Upload issue
EMD upload error:full upload has failed:
uploadXMLFiles skipped:: OMS version not checked yet
uploadXMLFiles skipped:: OMS version not checked yet
In today demonstration, I am showing how to
fix Agent Upload Issue.
In this scenario I had migrate OMS12cR5
from our existing server to newly setup environment as its business need.
I have successfully migrated OMS Repository
(11.2.0.4 (PSU), OMS 12cR5. After
migration some of my server having agent upload issue. I will try to fix using standard method
(stop/start/delete upload log/Start but couldn't got success.
Because of Agent is still try to access my
old Management server (OEM250). So
applying below approach has solved my problem.
Problem
12c agent fails to upload after reinstallation with following
errors:
EMD upload error:full upload has failed:
uploadXMLFiles skipped :: OMS version n
ot checked yet. If this issue persists check trace files for ping to OMS
related errors.
(OMS_DOWN)
Heartbeat Status: OMS is unreachable
Applied standard method but doesn't get success. Here is the below
dns100:> emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version :
12.1.0.5.0
OMS Version :
(unknown)
Protocol Version :
12.1.0.1.0
Agent Home :
/u01/app/oracle/Agent12cR5/agent_inst
Agent Log Directory :
/u01/app/oracle/Agent12cR5/agent_inst/sysman/log
Agent Binaries : /u01/app/oracle/Agent12cR5/core/12.1.0.5.0
Agent Process ID :
3202
Parent Process ID :
3125
Agent URL :
https://dns100.ora.com:3872/emd/main/
Local Agent URL in NAT : https://dns100.ora.com:3872/emd/main/
Repository URL : https://oem251.ora.com:4902/empbs/upload
Started at :
2015-10-03 05:39:37
Started by user :
oracle
Operating System :
Linux version 2.6.39-400.209.1.el5uek (amd64)
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 : 87
Size of XML files pending upload(MB) : 0.28
Available disk space
on upload filesystem : 87.64%
Collection Status : Collections
enabled
Heartbeat Status : OMS is
unreachable
Last attempted heartbeat to OMS : 2015-10-03 05:40:49
Last successful heartbeat to OMS : (none)
Next scheduled heartbeat to OMS : 2015-10-03 05:41:20
---------------------------------------------------------------
Agent is Running and Ready
Stopping
Agent
dns100:> emctl stop agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Stopping agent ..... stopped.
Deleting
pending upload logs
dns100:> cd
/u01/app/oracle/Agent12cR5/agent_inst/sysman/emd/upload
dns100:> ls
pending upload
dns100:> rm -rf *
dns100:> cd ../state/
dns100:> ls
configLogs inbox recvlet_state storage
configstate
mcePersist
severityTraceRecords
fetchlet_state
oracleHomeFirstConfig statemgmt
dns100:> rm -rf *
Starting
Agent
dns100:> emctl start agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Starting agent ........... started.
Checking
the status of Agent, still showing "OMS IS UNREACHABLE"
dns100:> emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version :
12.1.0.5.0
OMS Version :
(unknown)
Protocol Version :
12.1.0.1.0
Agent Home :
/u01/app/oracle/Agent12cR5/agent_inst
Agent Log Directory :
/u01/app/oracle/Agent12cR5/agent_inst/sysman/log
Agent Binaries :
/u01/app/oracle/Agent12cR5/core/12.1.0.5.0
Agent Process ID :
4252
Parent Process ID :
4209
Agent URL :
https://dns100.ora.com:3872/emd/main/
Local Agent URL in NAT : https://dns100.ora.com:3872/emd/main/
Repository URL :
https://oem251.ora.com:4902/empbs/upload
Started at : 2015-10-03 05:44:59
Started by user :
oracle
Operating System :
Linux version 2.6.39-400.209.1.el5uek (amd64)
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 : 41
Size of XML files pending upload(MB) : 0.23
Available disk space on upload filesystem : 87.64%
Collection Status : Collections
enabled
Heartbeat Status : OMS is
unreachable
Last attempted heartbeat to OMS : 2015-10-03 05:45:16
Last successful heartbeat to OMS : (none)
Next scheduled heartbeat to OMS : 2015-10-03 05:45:46
---------------------------------------------------------------
Agent is Running and Ready
And
when uploading the getting below error
dns100:> emctl upload agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
EMD upload error:full
upload has failed: uploadXMLFiles skipped :: OMS version n
ot checked yet. If this issue persists check trace files for ping to OMS
related errors.
(OMS_DOWN)
Cause
The agent has been uploading to
same OMS earlier and has been reinstalled on the same host and port. OMS blocks
the agent after reinstallation and will not allow for any further uploads until
the information available at repository and agent are in synchronization.
Solution
After reinstallation need to add
agent and host target and then need to perform sync operation for the upload to
be successful.
Perform the following steps to resolve the issue:
Before performing below ensure that Agent must up. Issue following command to add agent and host
targets:
dns100:> emctl config agent addinternaltargets
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
This
would list the agent target in Setup > Add Target > Auto Discovery
Results
Now Securing the agent. By doing this would show the host and agent
in pending status under Targets > All targets
dns100:> emctl secure agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Agent successfully stopped...
Done.
Securing agent...
Started.
Enter Agent Registration Password :
Agent successfully restarted...
Done.
Securing agent...
Successful.
Following steps to show the
status of host and agent as up
- Stopping Agent
- Clearstate Agent
- Starting Agent
Stopping
Agent
dns100:> emctl stop agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Stopping agent ..... stopped.
Clearing
the Agent State
dns100:> emctl clearstate agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
EMD clearstate completed successfully
Starting
Agent
dns100:> emctl start agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Starting agent ........... started.
Checking
status of Agent
dns100:> emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version :
12.1.0.5.0
OMS Version :
12.1.0.5.0
Protocol Version :
12.1.0.1.0
Agent Home :
/u01/app/oracle/Agent12cR5/agent_inst
Agent Log Directory :
/u01/app/oracle/Agent12cR5/agent_inst/sysman/log
Agent Binaries :
/u01/app/oracle/Agent12cR5/core/12.1.0.5.0
Agent Process ID :
6608
Parent Process ID :
6565
Agent URL :
https://dns100.ora.com:3872/emd/main/
Local Agent URL in NAT : https://dns100.ora.com:3872/emd/main/
Repository URL :
https://oem251.ora.com:4903/empbs/upload
Started at :
2015-10-03 05:52:05
Started by user :
oracle
Operating System :
Linux version 2.6.39-400.209.1.el5uek (amd64)
Last Reload :
(none)
Last successful upload : 2015-10-03 05:52:14
Last attempted upload : 2015-10-03 05:52:14
Total Megabytes of XML files uploaded so far : 0.01
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0
Available disk space on upload filesystem : 87.64%
Collection Status : Collections
enabled
Heartbeat Status : Ok
Last attempted heartbeat to OMS : 2015-10-03 05:52:10
Last successful heartbeat to OMS : 2015-10-03 05:52:10
Next scheduled heartbeat to OMS : 2015-10-03 05:53:10
---------------------------------------------------------------
Agent is Running and Ready
Uploading
Agent
dns100:> emctl upload
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
EMD upload completed successfully
Checking
status of Agent
dns100:> emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 5
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version :
12.1.0.5.0
OMS Version : 12.1.0.5.0
Protocol Version :
12.1.0.1.0
Agent Home :
/u01/app/oracle/Agent12cR5/agent_inst
Agent Log Directory :
/u01/app/oracle/Agent12cR5/agent_inst/sysman/log
Agent Binaries :
/u01/app/oracle/Agent12cR5/core/12.1.0.5.0
Agent Process ID :
6608
Parent Process ID :
6565
Agent URL :
https://dns100.ora.com:3872/emd/main/
Local Agent URL in NAT : https://dns100.ora.com:3872/emd/main/
Repository URL :
https://oem251.ora.com:4903/empbs/upload
Started at :
2015-10-03 05:52:05
Started by user :
oracle
Operating System :
Linux version 2.6.39-400.209.1.el5uek (amd64)
Last Reload :
(none)
Last successful upload : 2015-10-03 05:52:40
Last attempted upload : 2015-10-03 05:52:40
Total Megabytes of XML files uploaded so far : 0.02
Number of XML files pending upload : 0
Size of XML files pending upload(MB) : 0
Available disk space on upload filesystem : 87.64%
Collection Status : Collections
enabled
Heartbeat Status : Ok
Last attempted heartbeat to OMS : 2015-10-03 05:52:10
Last successful heartbeat to OMS : 2015-10-03 05:52:10
Next scheduled heartbeat to OMS : 2015-10-03 05:53:10
---------------------------------------------------------------
Agent is Running and Ready
In My case everything running smooth now. But in some case I observer issue with
synchronization, if you are facing then follow below support doc (1376968.1).
EM 12c: How to Perform Enterprise Manager 12c Cloud Control
Agent Resynchronization (Doc ID 1376968.1)
Hope this help ....
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