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| Problem of WBIMB on HA Environment |
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| Arthur |
 Posted: Fri Dec 17, 2004 8:01 am Post subject: Problem of WBIMB on HA Environment |
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Newbie
Joined: 17 Dec 2004
Posts: 1
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I'm setting up WBIMB on HA, when B takes over A, it's OK, but when A takes over B, problem occurs.
a. I only Install WBIMB on one machine.
b. DB2 and MQ takes over normally, WBIMB fails to start, even I run the command manually with profile.aix executed.
c. run mqsilist WBRK_QM can return something like Execution Group, but not that correct.
Here is the user log
Dec 17 22:34:35 sdtccm MQSIv500[536796]: (SDP690_BROKER.agent)[1]BIP2228E: Severe error: /build/S500_P/src/CommonServices/Unix/ImbNamedMutex.cpp 1334 semctl Abend file: /var/mqsi/errors/SDP690_BROKER.agent.536796.1.abend action: abort
Dec 17 22:34:35 sdtccm MQSIv500[823472]: (SDP690_BROKER)[1]BIP2001I: The WebSphere Business Integration Message Brokers service has started, process ID 479470. : SDP690_BROKER.service: /build/S500_P/src/AdminAgent/ControlProcess/rios_aix_4/ImbControlService.cpp: 337: ImbControlService::StartNewAA: : |
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| kirani |
| Posted: Fri Dec 17, 2004 5:38 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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I am not familiar with clustering on UNIX platforms, but dont you have to install WBIMB, DB2 and WMQ on both the machines? That's what we do on Windows platform.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| venkat kurra |
| Posted: Sat Dec 18, 2004 5:45 am Post subject: |
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Master
Joined: 18 Oct 2001
Posts: 245
Location: Bloomington , IL
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I am not sure about HA on UNIX but we did on Windows 2000(Microsoft cluster-MSCS). When we are moving resources from one node to other node the local executables on both servers should be the same.
When we Install WBIMB on node A, all executables under local drive(directory) and the broker database moved to shared drive(able to access any node at the time of failover). The shared drive runtime executables(data flows) all ways looking for the same path and executable on either A or B. Looks like you upgraded WBIMB on one server but not the other one. Once you move the resources to node B,it's different version and .lil or dll files and it fails.
As far as MQ and DB2 would be the same code on both servers.
Check with IBM and Unix -ha vendor about this.
We upgraded both servers at the same time with out any problem.
_________________
Thanks,
Venkat Kurra
IBM Certified Specialist-MQSeries
IBM Websphere MQSeries Administrator
IBM WebSphere Message Broker System Admin |
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| vennela |
| Posted: Sat Dec 18, 2004 1:03 pm Post subject: |
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Jedi Knight
Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
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