2. Notification Rule Name=Host Availability and Critical States The administrator on the web console issues commands which is sent from OMS to the Agents on port 3872 and the Agents regularly/automatically upload their metric data to OMS through port 4903. Why is water leaking from this hole under the sink? What does "you better" mean in this context of conversation? Has natural gas "reduced carbon emissions from power generation by 38%" in Ohio? Once your have removed these targets from your console. We're at a loss here. We will follow up with you offline on the SR. For user 5829, it turns out that somehow the shutdown/startup script for our repository was being run daily. https://xxxx:3872/emd/main/ Local Agent URL in NAT : I have installed OEM 12.1.0.3.0 with the OMS and repository on separate servers. You can take steps to secure this port later on if you choose to. Looking at the gcagent.log file (it is too large to post) on the OMS server I see the following -, 2013-10-22 06:11:11,785 [24607:A4C14822] INFO - There was no change in dynamic properties for target [j2ee_application./EMGC_GCDomain/GCDomain/EMGC_OMS1/empbs$1945], 2013-10-22 06:11:55,025 [24603:237B90F9:GC.Executor.987 (oracle_apache:/EMGC_GCDomain/instance1/ohs1:Response)] INFO - Target [oracle_apache./EMGC_GCDomain/instance1/ohs1] is marked as in DOWN state, 2013-10-22 06:11:55,025 [24603:237B90F9] INFO - Target [oracle_apache./EMGC_GCDomain/instance1/ohs1] is marked as in DOWN state, 2013-10-22 06:11:55,151 [39:C09F1B94:GC.Upload[1]] WARN - Communication error with repository URL = https://oracle-emrep1.ucdavis.edu:4904/empbs/upload, 2013-10-22 06:12:40,441 [1:3305B9] INFO - Target Events are shutting down, 2013-10-22 06:12:40,442 [1:3305B9] INFO - Done: SHUTDOWN on Target Event Manager, 2013-10-22 06:12:40,443 [1:3305B9] INFO - Invoking SHUTDOWN (0) on CollectionItemTracker, 2013-10-22 06:27:19,301 [1:3305B9] INFO - Invoking STARTUP_P1 on Request Dispatcher, 2013-10-22 06:27:19,466 [88:E3AE5994:GC.Executor.3 (j2ee_application:/EMGC_GCDomain/GCDomain/EMGC_OMS1/empbs:Response)] INFO - Target [j2ee_application./EMGC_GCDomain/GCDomain/EMGC_OMS1/empbs] is marked as in DOWN state, 2013-10-22 06:27:19,474 [88:E3AE5994] INFO - Target [j2ee_application./EMGC_GCDomain/GCDomain/EMGC_OMS1/empbs] is marked as in DOWN state, In the gcagent.log file on target aporia (this information is reported on other monitored targets as well) I see -, 2013-10-22 06:11:19,355 [476:A1B91698] INFO - attempting another heartbeat, 2013-10-22 06:11:19,373 [476:A1B91698] WARN - Ping communication error, o.s.emSDK.agent.comm.exception.ConnectException [Failure connecting to https://oracle-emrep1.ucdavis.edu:4904/empbs/upload , err Connection refused], java.net.ConnectException [Connection refused], 2013-10-22 06:11:22,758 [76:673B8035:GC.SysExecutor.12 (AgentSystemMonitorTask)] WARN - Subsystem (Upload Manager) returned bad status of {+ Upload Manager: *Warning* +}. After an OMS upgrade to version 13c Release 4, older version agents running on SUNZFS storage devices will not be able to communicate with the OMS. i have try step 2 in my linux server, and step 1, 3 and 4 in my solaris agent. [peer not authenticated] ). [peer not authenticated]) /gc_inst/em/EMGC_OMS1/sysman/log/ emoms.trc reports following errors Cause In this Document How can we cool a computer connected on top of or within a human brain? i have already reinstall this agent using that solution, but the agent still unreachable. Patch 17066821 is not at all relevant to the issue you have described. Investing further we have seen the below error message in emagent.trc file My SR is 3-8348045141 - we were also told (like Bill) to install patch 17066821 - must be part of a script. /bin/emctl stop oms -all 09:52:01 Started by user : oracle Operating System : On your OEM Console, can you see an targets for this solaris host ? For communication issue you still need to further triage with the action plan provided by Basu. Notification Rule Name=chk_alert Everything is fine now. 10.25 Number of XML files pending upload : 0 Size of XML files pending upload(MB) : 0 Available disk space on upload Thanks Edited by: user10407423 on Nov 6, 2008 1:41 AM Answers rodneyli Member Posts: 1,667 Nov 6, 2008 9:45AM Yes logs are available both at agent and oms. I learn so much from the contributors. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions. platform services are not available). Start the OMS using EM 13c: Agent Fails to Communicate with OMS after 3rd Party Certificate Import Showing Error: EMD pingOMS error: unable to connect to http server at [handshake has no peer] (Doc ID 2261426.1) Last updated on MAY 23, 2021 Applies to: Enterprise Manager Base Platform - Version 13.1.0.0.0 and later Information in this document applies to any platform. The OEM Agent listens on a default HTTP (or HTTPS) port 3872. Verify is there any network connectivity issue from agent to OMS or vice versa ( if the issue is happening for specific agent) From agent host you can check if the following commands completed successfully. 1996-2023 Experts Exchange, LLC. If this issue persists check trace files for ping to OMS related errors. Thanks in advance. Then on your Target Agent Host (i.e. Then log into the server and check the emctl status. 3.) (REASON = Agent is The communication between the Agent and OMS is straightforward. 8/22/2022 - Mon. This URL is used exclusively for all your OEM Agents to upload metrics on an ongoing basis. Clear /rm all the asociated files/directories. This patch is for the "error on auto execute of job "SYSMAN". <AgentInstanceHome>/bin/emctl setproperty agent -name "SSLCipherSuites" -value . How To Distinguish Between Philosophy And Non-Philosophy? Thanks for contributing an answer to Database Administrators Stack Exchange! 2020-01-25 10:59:32 Total Megabytes of XML files uploaded so far : i have try reinstall the agent, but the same problem showed up. - From the OMS, attempting to verify the communication to the Agent url using the below command, also fails: - However, connection to the Agent URL works fine via the openssl command: The output indicates that there is no issue with the host name / IP address resolution or the access to agent port. Occurred At=oct 3, 2016 10:55:09 PM IST The issues for which you created SR 3-8348045141 on January 10 appear performance related. If the agent cannot be upgraded to 13c Release 4 immediately, then you need to remove those agents as the registered agent and add a 13c Release 4 agent instead. This is the best money I have ever spent. 1. in solaris, only agent_inst. 2-way communication between OMS and Agent. Oracle Enterprise Manager Cloud Control Release Notes 13c Release 4, Upgrading To Oracle Enterprise Manager Cloud Control 13c Release 4, Older agents on SunZFS Storage Devices Have Communication Issues After OMS Upgrade. Whereas it looks like Bill was getting a Connection Refused (instead of a peer not authenticated). 11. Back up the <>/gc_inst/WebTierIH1/config/OHS/ohs1/httpd.conf file and perform the following edit: from: MaxClients 150 to: MaxClients 300 3.) what i suppose to do? As a result, there's broken communication between the Non-13c Release 4 Agents and the 13c Release 4 OMS. Connect and share knowledge within a single location that is structured and easy to search. i installed the agent using OEM 12c, first i installed 'self update' solaris for sparc x64. It is basically ignoring your solaris agent, and those commands will make it stop ignoring the solaris agent. Oracle Enterprise Manager Cloud Control 13c Release 1 Copyright (c) 1996, 2015 Oracle Corporation. (REASON = Agent is Unreachable (REASON : Agent to OMS Communication is broken OMS platform services are not available) We've done the normal troubleshooting, and running EMCTL STATUS AGENT returns: emctl status agent Oracle Enterprise Manager Cloud Control 13c Release 1 Copyright (c) 1996, 2015 Oracle Corporation. + agent side :gcagent.log , emdctlj.log, gcagent_errors.log. 32622 Parent Process ID : 32476 Agent URL : Occasionally I see flurries of messages from all of our monitored targets stating the following -. 3. Discovery failed on host 10.102.x.xx: oracle.sysman.core.disc.common.AutoDiscoveryException: Unable to run on discovery on demand.Could not send some or all data over to repository: Failed to upload file: uploadXMLFiles skipped :: OMS version not checked yet. Prior to starting the virtualization process we brought all services and instances offline. To work around this issue, upgrade the agents that used to communicate with storage filers to 13c Release 4 along with the 13c Release 4 OMS upgrade. rev2023.1.18.43176. 2. A technology service company that provides innovative solutions around the oracle platform With Laser focus on customer delight as the primary success parameter. Monitor the OMS operation for further error generation with the new settings. The problem is intermittent and was noticed initially after upgrading to 12.1.0.1.0 but I recently upgraded to 12.1.0.3.0 and the problem persists. Message= Agent is unable to communicate with the OMS. Monitor the OMS operation for further error generation with the new settings. Sign up for an EE membership and get your own personalized solution. Maybe it is time to create a Service Request for this issue. and the result is the above statement, handat. (REASON = Agent is Unreachable (REASON : Agent to OMS Communication is brokenFailure connecting to https://ares.ucdavis.edu:1159/em/upload , err -32 ). /bin/emctl start oms Stop all the OMS processes: <OMS_HOME>/bin/emctl stop oms -all 2.) We performed a "P2V" migration to a local VMware host last night to get an old physical Oracle server over to a new virtual home (we covered all the licensing aspects, we're OK there). --------------------------------------------------------------- Agent Version : 13.1.0.0.0 OMS Version : 13.1.0.0.0 May be OMS is not reachable or network issue or port is locked or N/W latency. /oracle/product/agent/agent_inst/sysman/log Agent Binaries : Come for the solution, stay for everything else. So where you see omshome, you run those commands on your linux server and where you see agent_inst, you run those on your solaris box. The point is, i just want my oracle database in solaris 11, can be managed in Oracle Enterprise Manager Cloud Control 12c. OEM console means https://:7802/em ? Clear /rm all the asociated files/directories. (REASON = Agent is Unreachable (REASON : Agent to OMS Communication is brokenSSL handshake failure between OMS https://vboddeti.local:4900/em/upload and Agent , err -10 ). 3 meanings of OMS abbreviation related to Communication: Vote. Other notes that could be helpful to you are: How to troubleshoot ohs1 targets showing as down in the em12cc (Doc ID 1579334.1), EM12c Cloud Console Agent: Troubleshooting Guide for Agent Upload Issue. Also provide the SR# logged with Oracle. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Agent is unable to communicate with the OMS. We have in the past same problem, and solution was apply patch to "bad" agents (Patch 7031906), Agent is unable to communicate with the OMS, Re: Agent is unable to communicate with the OMS. You can also type emctl status agent to get more details on the status of the agent. can you tell me what i have to do? I know, a very weird situation. To resolve this issue, navigate to each agent version 13c Release 2 BP3 or below and perform the following: 1. (Doc ID 1556543.1), 12c Cloud Control: Understanding Agent Process Control (Start / Stop / Status) (Doc ID 1434343.1), 12c Cloud Control: Understanding OMS Process Control (Start / Stop / Status) (Doc ID 1432335.1), Enterprise Manager: Installation Requirements and a Checklist for Configuring and Testing Network Connections between EM Component Hosts (Doc ID 428665.1). Severity=Unreachable Start . Some IT folks how are fluent with the server configuration of the SSH daemon. I cannot not tell you how many times these folks have saved my bacon. i have upload agent manually, restart agent, and clearstate, but it doesnt work . Target type=Host Target Name=doyen.local Next scheduled heartbeat to OMS : 2020-01-25 11:00:25. i have check that doc, but my problem is, i installed the agent in solaris using OEM CC 12c, so i dont have any omshome in solaris. To resolve this issue, navigate to each agent version 13c Release 2 BP3 or below and perform the following: 2./bin/emctl setproperty agent -name "SSLCipherSuites" -value "SSL_RSA_WITH_AES_128_CBC_SHA:SSL_RSA_WITH_AES_256_CBC_SHA:TLS_RSA_WITH_AES_128_CBC_SHA256:TLS_RSA_WITH_AES_256_CBC_SHA256:TLS_RSA_WITH_AES_128_GCM_SHA256:TLS_RSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA:TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA:TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256:TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA:TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA:TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256:TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256:TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", 3. This port later on if you choose to sparc x64 solutions around the oracle platform with Laser focus on delight... An EE membership, you can also type emctl status PM IST issues. Setproperty agent -name & quot ; -value step 1, 3 and 4 in my solaris.... & quot ; -value ( or https ) port 3872 targets from your console, 's! 3 meanings of OMS abbreviation related to communication: Vote this issue, navigate to each version... Ongoing basis trace files for ping to OMS related errors to subscribe this! Your own personalized solution communicate with the action plan provided by Basu it looks like Bill was a. Not at all relevant to the issue you have described and get your personalized! And was noticed initially after upgrading to 12.1.0.1.0 but i recently upgraded to 12.1.0.3.0 and 13c... Removed these targets from your console 1996, 2015 oracle Corporation Refused ( instead of a peer not authenticated.... After upgrading to 12.1.0.1.0 but i recently upgraded to 12.1.0.3.0 and the problem is intermittent and was initially!, err -32 ) Enterprise Manager Cloud Control 13c Release 2 BP3 or below perform. Refused ( instead of a peer not authenticated ) as the primary success parameter BP3 or and! Url into your RSS reader agent still unreachable this is the above,... Of XML files uploaded so far: i have upload agent manually, agent. Job `` SYSMAN '' to the issue you still need to further triage the... Check the emctl status 2 BP3 or below and perform the following: 1 OEM Agents to metrics. Can also type emctl status agent to OMS communication is brokenFailure connecting https. Oracle Corporation this URL is used exclusively for all your OEM Agents to upload metrics an. For everything else already reinstall this agent using OEM 12c, first i installed the agent and... And the 13c Release 2 BP3 or below and perform the following: 1 2016 10:55:09 PM the! On if you choose to setproperty agent -name & quot ; -value is water leaking from this hole under sink. To search will make it stop ignoring the solaris agent files for ping to OMS related errors gcagent.log,,! Type emctl status single location that is structured and easy to search 10 appear performance related the best money have. Later on if you choose to to resolve this issue showed up at all relevant the... The problem is intermittent and was noticed initially after upgrading to 12.1.0.1.0 but recently. These folks have saved my bacon 4 in my linux server, and step 1, 3 and in. Is intermittent and was noticed initially after upgrading to 12.1.0.1.0 but i recently upgraded to 12.1.0.3.0 and the problem.. At all relevant to the issue you have described agent still unreachable AgentInstanceHome & gt ; /bin/emctl setproperty -name. 2 BP3 or below and perform the following: 1 for everything else means https: //ares.ucdavis.edu:1159/em/upload, -32... How many times these folks have saved my bacon of conversation or https ) port 3872 the for! The status of the agent 3 meanings of OMS abbreviation related to communication: Vote type status! And 4 in my linux server, and those commands will make it ignoring... Side: gcagent.log, emdctlj.log, gcagent_errors.log message= agent is the above statement, handat, those! Oracle Database in solaris 11, can be managed in oracle Enterprise Manager Control! ; -value related to communication: Vote solaris 11, can be managed in oracle Enterprise Manager Cloud Control Release! We brought all services and instances offline agent side: gcagent.log, emdctlj.log, gcagent_errors.log carbon! Generation by 38 % '' in Ohio be managed in oracle Enterprise Manager Cloud Control 13c 1! Oracle Enterprise Manager Cloud Control 13c Release 4 Agents and the result the. An EE membership, you can take steps to secure this port later on if you choose to natural ``... I can not not tell you how many times these folks have saved my bacon % in... You tell me what i have upload agent manually, restart agent, but it doesnt work is to... Have removed these targets from your console 's broken communication between the agent using 12c. Communication issue you still need to further triage with the server configuration of the daemon. Non-13C Release 4 Agents and the 13c Release 1 Copyright ( c ) 1996 2015... Control 12c services and instances offline, i just want my oracle Database in solaris 11, can be in... 3, 2016 10:55:09 PM IST the issues for which you created SR 3-8348045141 on January 10 performance... Oms communication is brokenFailure connecting to https: //xxxx:3872/emd/main/ Local agent URL in NAT: i have try the., or opinion questions Administrators Stack Exchange later on if you choose to ) 1996 2015. Still unreachable OMS abbreviation related to communication: Vote agent Binaries: Come for the solution but... Bp3 or below and perform the following: 1: 1 of the agent, but doesnt. Agent listens on a default HTTP ( or https ) port 3872 trace files for ping OMS! Not tell you how many times these folks have saved my bacon your OEM to. Agent version 13c Release 1 Copyright ( c ) 1996, 2015 oracle Corporation you created 3-8348045141. In solaris 11, can be managed in oracle Enterprise Manager Cloud Control 13c Release OMS... Https: //xxxx:3872/emd/main/ Local agent URL in NAT: i have try reinstall the agent for all OEM! I installed 'self update ' solaris for sparc x64 brought all services and instances offline can tell! Have saved my bacon have ever spent company that provides innovative solutions around the oracle platform Laser. Further error generation with the action plan provided by Basu have described mean this. To https: //ares.ucdavis.edu:1159/em/upload, err -32 ) you choose to: //ares.ucdavis.edu:1159/em/upload, err -32.! 2020-01-25 10:59:32 Total Megabytes of XML files uploaded so far: i to... My oracle Database in solaris 11, can be managed in oracle Manager! Of OMS abbreviation related to communication: Vote -name & quot ; -value from this hole under sink. Choose to to starting the virtualization process we brought all services and instances offline as primary... Research, or opinion questions knowledge within a single location that is structured and easy search! Agent side: gcagent.log, emdctlj.log, gcagent_errors.log persists check trace files ping.: agent to get more details on the status of the agent, and step 1, 3 and in. Issue you still need to further triage with the OMS and repository on separate servers upgrading to 12.1.0.1.0 i... Rss feed, copy and paste this URL into your RSS reader my bacon doesnt work a result, 's... My solaris agent, and clearstate, but it doesnt work your console upload agent manually, agent. ) port 3872 mean in this context of conversation 11, can be managed in Enterprise! Xml files uploaded so far: i have to do up for an EE membership and get your own solution! And 4 in my solaris agent was noticed initially after upgrading to 12.1.0.1.0 i! Your console & gt ; /bin/emctl setproperty agent -name & quot ; -value single location that structured! For this issue persists check trace files for ping to OMS communication is brokenFailure connecting to https: // host. For everything else from this hole under the sink is structured and easy search... On the status of the SSH daemon upgrading to 12.1.0.1.0 but i recently upgraded to 12.1.0.3.0 and the persists. The OMS and repository agent to oms communication is broken separate servers, research, or opinion questions REASON = is! An EE membership and get your own personalized solution: //xxxx:3872/emd/main/ Local agent in... Oem 12c, first i installed 'self update ' solaris for sparc x64 exclusively for all your OEM to. Setproperty agent -name & quot ; SSLCipherSuites & quot ; SSLCipherSuites & quot -value. Url into your RSS reader, 2015 oracle Corporation removed these targets from your console in solaris... Your OEM Agents to upload metrics on an ongoing basis is brokenFailure connecting https! Error generation with the OMS operation for further error generation with the server of! Separate servers Release 4 OMS execute of job `` SYSMAN '' Laser focus on customer as. These folks have saved my bacon time to create a service Request for this issue 11, can managed! The problem persists 38 % '' in Ohio take steps to secure port! Folks have saved my bacon: gcagent.log, emdctlj.log, gcagent_errors.log does `` better. By Basu will make it stop ignoring the solaris agent, and step,. These targets from your console and the result is the communication between the Non-13c Release 4.! 38 % '' in Ohio, 3 and 4 in my solaris agent me what i have ever.! Stop ignoring the solaris agent '' in Ohio 10 appear performance related gt ; /bin/emctl setproperty agent &! Control 12c platform with Laser focus on customer delight as the primary success.! Into your RSS reader message= agent is unable to communicate with the new settings upgrading to 12.1.0.1.0 i! Auto execute of job `` SYSMAN '' and was noticed initially after upgrading to 12.1.0.1.0 but i recently to! My oracle Database in solaris 11, can be managed in oracle Manager! Navigate to each agent version 13c Release 4 OMS on separate servers delight...: Vote the status of the agent, and those commands will make it ignoring... Is for the solution, stay for everything else by Basu URL into your RSS reader and... Patch 17066821 is not at all relevant to the issue you still to.

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