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MQSeries.net Forum Index » General Discussion » SSL Help!

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LoveLess
PostPosted: Thu Sep 27, 2007 2:13 am    Post subject: SSL Help! Reply with quote

Novice

Joined: 26 Jun 2007
Posts: 23

Hi,

I am trying to implement SSL between two Queue Managers on the same Windows machine.I have done everything under the sun to get the channels running but they are always in the retrying state.

WinXP with MQ 6.

The certificates are Self Signed.

I can see both the cerifcates "myCAcertfile1.cer" and "myCAcertfile2.cer"
when i run "runmqckm -cert -list -db key.kdb -pw password" in the ssl directory of both the QMs.

The Sender and the Reciever channels have the same cipher spec DES_SHA_EXPORT.

They are running fine without SSL.

With SSL the channels are in the retrying state.


The key repository path is C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key and C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key for R1 and R2 respectively.

The script executed is as follows:-

runmqckm -keydb -create -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key.kdb" -pw password -type cms -stash

runmqckm -keydb -create -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key.kdb" -pw password -type cms -stash

runmqckm -cert -create -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key.kdb" -pw password -type cms -label "myCAcertificate1" -dn "CN=myCAName,O=myOrganisation,OU=myDepartment,L=myLocation,C=UK" -expire 1000 -size 1024


runmqckm -cert -extract -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key.kdb" -pw password -type cms -label "myCAcertificate1" -target "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\myCAcertfile1.cer" -format ascii


runmqckm -cert -create -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key.kdb" -pw password -type cms -label "myCAcertificate2" -dn "CN=myCAName,O=myOrganisation,OU=myDepartment,L=myLocation,C=UK" -expire 1000 -size 1024


runmqckm -cert -extract -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key.kdb" -pw password -type cms -label "myCAcertificate2" -target "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\myCAcertfile2.cer" -format ascii

runmqckm -cert -add -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key.kdb" -pw password -type cms -file "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\myCAcertfile2.cer" -label "myCAcertificate2"

runmqckm -cert -add -db "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key.kdb" -pw password -type cms -file "C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\myCAcertfile1.cer" -label "myCAcertificate1"


Is there anything more that I have to do ?


Please write back if anybody needs more information.

Thanks in advance.


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Vitor
PostPosted: Thu Sep 27, 2007 2:21 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

Can you post the SSL setting for the queue manager & the channels in question?

Also relevant entries (if any) in the queue manager logs?
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LoveLess
PostPosted: Thu Sep 27, 2007 3:40 am    Post subject: Reply with quote

Novice

Joined: 26 Jun 2007
Posts: 23

Thanks for the quick reply

Here are the SSL setting for the queue manager R1

key repository: C:\Program Files\IBM\WebSphere MQ\Qmgrs\R1\ssl\key

Authentication Information check box has been unchecked.
CRL namelist : Left Blank

Crytographic hardware :No encryption hardware specified

SSL reset count :0

SSL FIPS required :No

Here are the SSL setting for the queue manager R2

key repository: C:\Program Files\IBM\WebSphere MQ\Qmgrs\R2\ssl\key

Authentication Information check box has been left unticked.
CRL namelist : Left Blank

Crytographic hardware :No encryption hardware specified

SSL reset count :0

SSL FIPS required :No

Here are the SSL setting for the Sender Channel

SSL CipherSpec : DES_SHA_EXPORT

Accept only certificates check box is left unticked.
Actentication of parties initiating connections :Required

Here are the SSL setting for the Reciever Channel

SSL CipherSpec : DES_SHA_EXPORT

Accept only certificates check box is left unticked.
Actentication of parties initiating connections :Required


Error for Queue manager R1

9/27/2007 17:06:22 - Process(3240.1) User(u15911) Program(runmqchl.exe)
AMQ9002: Channel 'Sender' is starting.

EXPLANATION:
Channel 'Sender' is starting.
ACTION:
None.
-------------------------------------------------------------------------------
9/27/2007 17:06:22 - Process(3240.1) User(u15911) Program(runmqchl.exe)
AMQ9209: Connection to host 'D704DTRV (192.168.12.175)' closed.

EXPLANATION:
An error occurred receiving data from 'D704DTRV (192.168.12.175)' over TCP/IP.
The connection to the remote host has unexpectedly terminated.
ACTION:
Tell the systems administrator.
----- amqccita.c : 3248 -------------------------------------------------------
9/27/2007 17:06:22 - Process(3240.1) User(u15911) Program(runmqchl.exe)
AMQ9999: Channel program ended abnormally.

EXPLANATION:
Channel program 'Sender' ended abnormally.
ACTION:
Look at previous error messages for channel program 'Sender' in the error files
to determine the cause of the failure.
----- amqrccca.c : 777 --------------------------------------------------------

Thanks


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LoveLess
PostPosted: Thu Sep 27, 2007 5:19 am    Post subject: Reply with quote

Novice

Joined: 26 Jun 2007
Posts: 23

I Got it working at last!!.

I changed the labels assigned to the certificates to

ibmwebspheremqqmname.

Thanks


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Vitor
PostPosted: Thu Sep 27, 2007 5:22 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

LoveLess wrote:
I Got it working at last!!.


Well done you!

Thanks for posting the solution.
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