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Author Message
Topic:Issues configuring mq web console to use LDAP users
gavze007

Replies: 1
Views: 3033

PostForum:IBM MQ Installation/Configuration Support Posted: Tue Jan 08, 2019 7:04 am Subject: Issues configuring mq web console to use LDAP users
Hi,

I'm running MQ 9.1.1 on a container, and I changed the mqwebuser.xml file to use ldap according to IBM's example.
My LDAP provider supports on TLSv1.2 over LDAPS (636)

When trying to login ...
Topic:Multi-instance QMGR start time
gavze007

Replies: 3
Views: 2381

PostForum:General IBM MQ Support Posted: Tue Oct 16, 2018 11:28 pm Subject: Multi-instance QMGR start time
I am the admin.
The disk lock was released the moment the server was rebooted - so I don't understand why it took it 90 seconds to failover to the standby server.
Topic:SHA384 Ciphers doesn't work
gavze007

Replies: 23
Views: 11590

PostForum:IBM MQ Security Posted: Tue Oct 16, 2018 6:22 am Subject: SHA384 Ciphers doesn't work
None of the ciphers need Elliptic Curve public key type, (although RCDHE_RSA_ uses ECDHE secret key establishment).
I validated the certificate types on both sides.

On my server:
Public Key Type ...
Topic:SHA384 Ciphers doesn't work
gavze007

Replies: 23
Views: 11590

PostForum:IBM MQ Security Posted: Tue Oct 16, 2018 5:01 am Subject: SHA384 Ciphers doesn't work
Hi,

Thank you for all the replies.
As I'm still investigating this issue, I don't have any other error messages - only those I mentioned, all came from the error qmgr.
Where should I look for mor ...
Topic:Multi-instance QMGR start time
gavze007

Replies: 3
Views: 2381

PostForum:General IBM MQ Support Posted: Tue Oct 16, 2018 4:43 am Subject: Multi-instance QMGR start time
Hi,

I've been doing some tests of running multi instance QMGR on MQ 9.0.3 on AWS, as an active-standby solution for our production environment.

I started the QMGR on two servers using the " ...
Topic:SHA384 Ciphers doesn't work
gavze007

Replies: 23
Views: 11590

PostForum:IBM MQ Security Posted: Thu Oct 11, 2018 5:27 am Subject: SHA384 Ciphers doesn't work
Hi again,

Sorry for the delayed answer.
We tried 2 different ciphers:

ECDHE_RSA_AES_256_GCM_SHA384
TLS_RSA_WITH_AES_256_GCM_SHA384

And two different setups:
1. Sender on my end, receiver ...
Topic:SHA384 Ciphers doesn't work
gavze007

Replies: 23
Views: 11590

PostForum:IBM MQ Security Posted: Tue Oct 02, 2018 10:08 am Subject: SHA384 Ciphers doesn't work
I'll try to retrieve the logs and post them here.
No change was made to the certificates...
Topic:SHA384 Ciphers doesn't work
gavze007

Replies: 23
Views: 11590

PostForum:IBM MQ Security Posted: Tue Oct 02, 2018 4:48 am Subject: SHA384 Ciphers doesn't work
Hi,

We're running MQ 8.0.0.5 on Windows.
Usually we connect to remote QMGRs using TLS_RSA_WITH_AES_256_CBC_SHA256 ciphers configured on the channels.

One of our clients asked us to move to TLS_ ...
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Mon Apr 16, 2018 7:06 am Subject: Dead letter queue location 0?
Hi,

My client found the issue on his side. seems like NAT firewall problems.

Now everything works since he fixed it.

Thanks everyone
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Thu Apr 12, 2018 6:44 am Subject: Re: Dead letter queue location 0?
An event is written:
During the processing of channel 'TO.NJ3U.CAS.1' one or more messages could not be put to the destination queue and attempts were made to put them to a dead-letter queue. The lo ...
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Thu Apr 12, 2018 5:43 am Subject: Dead letter queue location 0?
Yes the DLQ is empty
The client is sending persistent messages
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Thu Apr 12, 2018 5:16 am Subject: Dead letter queue location 0?
QMGR:
DIS QMGR DEADQ
1 : DIS QMGR DEADQ
AMQ8408: Display Queue Manager details.
QMNAME(****) DEADQ(DEAD.LETTER.QUEUE)

Channels:
DIS CHL(****) USEDLQ
3 : DIS ...
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Thu Apr 12, 2018 4:49 am Subject: Dead letter queue location 0?
I thought it was just me. Same issue here. How are you supposed to make any sense of these error messages?

While the error message is useless, at least we can look at the Dead Letter Header of the ...
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Thu Apr 12, 2018 4:32 am Subject: Re: Dead letter queue location 0?
An event is written:
During the processing of channel 'TO.NJ3U.CAS.1' one or more messages could not be put to the destination queue and attempts were made to put them to a dead-letter queue. The lo ...
Topic:Dead letter queue location 0?
gavze007

Replies: 16
Views: 5494

PostForum:General IBM MQ Support Posted: Wed Apr 11, 2018 11:23 pm Subject: Dead letter queue location 0?
How do you know no messages are being transferred, have you checked the channel status to determine that's the case?

Does the channel remain in a running state when this happens, or does it go into ...
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