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Message
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| PurushSCB |
 Posted: Sat Aug 06, 2011 7:32 am Post subject: Usage of BlockIP2 in MQ 7 - Linux 64 Bit |
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Novice
Joined: 06 Aug 2011
Posts: 14
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Hi, I am facing the below error when i tried to enable the BlcokIP, Can any one help me to resolve the below problem ?
MQ ver - 7.0.1.3
Linux Platform - 64 BIT
BlockIP2 Ver - 2.78
BlockIP2 Error Log:
2011-08-06|22:52:57|1080064320|ftok error -1
2011-08-06|22:52:57|1080064320|Connection refused, Channel [SYSTEM.ADMIN.SVRCONN] ConName [10.128.115.218] User [] requested by CheckRunningChannels()
2011-08-06|22:52:57|1080064320|MAX active channels set on [SYSTEM.ADMIN.SVRCONN] was exceeded, limit was [1000] Active was [0]. Connection was refused.
2011-08-06|22:52:57|1080064320|ftok error -1
2011-08-06|22:52:57|1080064320|Channel closed [SYSTEM.ADMIN.SVRCONN] Connection Name [10.128.115.218]
MQ Error Log:
08/06/2011 10:56:17 PM - Process(27029.17) User(mqm) Program(amqrmppa)
Host(mywlusea03)
AMQ9536: Channel ended by an exit.
EXPLANATION:
Channel program 'SYSTEM.ADMIN.SVRCONN' was ended by exit 'BlockIP2(BlockExit)'.
ACTION:
None.
----- amqrexta.c : 1839 -------------------------------------------------------
08/06/2011 10:56:17 PM - Process(27029.17) User(mqm) Program(amqrmppa)
Host(mywlusea03)
AMQ9999: Channel program ended abnormally.
EXPLANATION:
Channel program 'SYSTEM.ADMIN.SVRCONN' ended abnormally.
ACTION:
Look at previous error messages for channel program 'SYSTEM.ADMIN.SVRCONN' in
the error files to determine the cause of the failure.
----- amqrmrsa.c : 533 --------------------------------------------------------
Regards
Purush |
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| exerk |
| Posted: Sat Aug 06, 2011 8:09 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Looks like you're hitting the maximum limit for client connections...it's all in the manuals. Check ALL your settings and try again.
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| PurushSCB |
| Posted: Sat Aug 06, 2011 8:40 am Post subject: |
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Novice
Joined: 06 Aug 2011
Posts: 14
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| exerk wrote: |
| Looks like you're hitting the maximum limit for client connections...it's all in the manuals. Check ALL your settings and try again. |
Hi Jedi, thanks, i have checked all my settings, everything seems to be fine. I have set the max channel connection limit as 1000, but the active connection is 0. In MQ 6 version (Linux 32 Bit), i can use this security without any issue.
I have faced this problem only in all MQ7 - 64 Bit Linux. Is any upgraded BlockIP2 Version needs to be used ? |
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| zpat |
| Posted: Sat Aug 06, 2011 1:00 pm Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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Why are you using this max feature of BlockIP2 - when WMQ 7 has a max instance of channel feature in the product?
Incidentally the current version of BlockIP2 is 2.92. |
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| PurushSCB |
| Posted: Sun Aug 07, 2011 9:18 am Post subject: |
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Novice
Joined: 06 Aug 2011
Posts: 14
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| zpat wrote: |
Why are you using this max feature of BlockIP2 - when WMQ 7 has a max instance of channel feature in the product?
Incidentally the current version of BlockIP2 is 2.92. |
Jedi, Thanks for your help, I have removed the MAX CHL CON in the sync data file, now it is working fine.
In case of WMQ7, no need of providing this max channel connection value ? you mean the product itself will take care ? Or if any max conn problem then we need to set in the mqs.ini file ?
Also from where i can download the BlockIP2 version 2.92....
Regards
M, Purush |
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| Vitor |
| Posted: Sun Aug 07, 2011 9:29 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| PurushSCB wrote: |
| 0you mean the product itself will take care ? Or if any max conn problem then we need to set in the mqs.ini file ? |
As described in the WMQv7 documentation
| PurushSCB wrote: |
| Also from where i can download the BlockIP2 version 2.92.... |
Where did you get this version from?
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| zpat |
| Posted: Sun Aug 07, 2011 9:54 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5866
Location: UK
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| All MQ versions have a maxchannel setting in qm.ini. However v7 does what BlockIP did, which is allow you to limit instances of a particular channel, or a particular channel from a particular IP address. This helps control SVRCONN channel usage before hitting the queue manager wide limit. Look at the documentation on define channel (or alter channel). |
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| PurushSCB |
| Posted: Sun Aug 07, 2011 10:08 am Post subject: |
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Novice
Joined: 06 Aug 2011
Posts: 14
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| zpat wrote: |
| All MQ versions have a maxchannel setting in qm.ini. However v7 does what BlockIP did, which is allow you to limit instances of a particular channel, or a particular channel from a particular IP address. This helps control SVRCONN channel usage before hitting the queue manager wide limit. Look at the documentation on define channel (or alter channel). |
Hi Jedi, thanks a lot for your explanation, i can found the diff in the SVRCONN channel defn b/w WMQ6 and 7, - MAXINST.
Regards
M, Purush |
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| Edward7 |
| Posted: Sat Aug 20, 2011 12:15 am Post subject: |
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Newbie
Joined: 20 Aug 2011
Posts: 1
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Nice post, thanks for sharing.
Spam url removed from this post and user name reported to site admin by exerk |
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