[rabbitmq-discuss] Mirrored queue policies not applying.

Wed May 22 15:01:22 BST 2013

Thanks Simon. That's fixed it...

I was attempting to solve a problem with regular expressions and found myself with two problems...

Cheers

Chris

-----Original Message-----
From: Simon MacMullen [mailto:simon at rabbitmq.com]
Sent: 22 May 2013 14:53
To: Discussions about RabbitMQ
Cc: Chris Nicel
Subject: Re: [rabbitmq-discuss] Mirrored queue policies not applying.

The pattern needs to be a regular expression that will match queue names. Your pattern appears to be "*" (including quotes). That won't match anything. If you want to match all queues, use .* (without quotes).

Cheers, Simon

On 22/05/13 14:41, Chris Nicel wrote:
> Hi All,
>
> I am having trouble with some mirrored queue policies.
>
> The set-up is a simple two node cluster. I am attempting to mirror the
> queues which currently exist on both nodes. I'd like to use the
> ha-mode exactly so I can add further nodes as performance requires
> later down the line.
>
> This is the policy as shown in the admin web interface.
>
> *Virtual Host***
>
>
>
> *Name***
>
>
>
> *Pattern***
>
>
>
> *Definition***
>
>
>
> *Priority***
>
> zp
>
>
>
> zp HA
> <http://rabbitmq.zorrillo.aws:15672/#/policies/zorrillo.platform/Zorri
> llo%20HA>
>
>
>
> "*"
>
>
>
> *ha-mode:***
>
>
>
> exactly
>
> *ha-params:***
>
>
>
> 2
>
> *ha-sync-mode:***
>
>
>
> automatic
>
>
>
> 0
>
> But the queues are not showing as using the policy on the queues screen.
>
> *Overview***
>
>
>
> *Messages***
>
>
>
> *Message rates***
>
> *Virtual host***
>
>
>
> *Name***
>
>
>
> *Node***
>
>
>
> *Exclusive***
>
>
>
> *Parameters***
>
>
>
> *Policy***
>
>
>
> *Status***
>
>
>
> *Ready***
>
>
>
> *Unacked***
>
>
>
> *Total***
>
>
>
> *incoming***
>
>
>
> *deliver / get * **
>
>
>
> *ack***
>
> zp
>
>
>
> control.mediator:control.commands/f907b124
> <http://rabbitmq.zorrillo.aws:15672/#/queues/zorrillo.platform/control
> .mediator%3Acontrol.commands%2Ff907b124>
>
>
>
> rabbit at rabbitmq2
>
>
>
> Owner
> <http://rabbitmq.zorrillo.aws:15672/#/connections/10.0.1.15%3A59042%20
> -%3E%2010.0.1.11%3A5672>
>
>
>
>
> AD
>
>
>
> Idle
>
>
>
> 0.00/s
>
>
>
> 0.00/s
>
>
>
> zp
>
>
>
> control.mediator:control.requests/f907b124
> <http://rabbitmq.zorrillo.aws:15672/#/queues/zorrillo.platform/control
> .mediator%3Acontrol.requests%2Ff907b124>
>
>
>
> rabbit at rabbitmq2
>
>
>
> Owner
> <http://rabbitmq.zorrillo.aws:15672/#/connections/10.0.1.15%3A59042%20
> -%3E%2010.0.1.11%3A5672>
>
>
>
>
> AD
>
>
>
> Idle
>
>
>
> 0.00/s
>
>
>
> 0.00/s
>
>
>
> As I understand it, the ha policies can be changed and queues will
> update themselves accordingly. So in principle what I am attempting
> feels right...
>
> Does anyone have any ideas where I may be going wrong?
>
> Cheers
>
> *Chris Nicel*
>
> Senior Systems Engineer
>
> 15below ltd : 15below Australia pty. ltd.
>
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>
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--
Simon MacMullen
RabbitMQ, Pivotal

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Registered Office: Lyndean House, 43-46 Queens Road, Brighton BN1 3XB, United Kingdom

15below Australia Pty Limited: ABN 25 132 716 379
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Please think about the environment before printing this email.

************************************************************************
This email and any attachments may be confidential and/or legally privileged and are solely for the use of the intended recipient.  If you have received this email in error please contact the sender.  Any views or opinions expressed within this e-mail are solely those of the sender, and do not necessarily represent those of 15below unless otherwise specifically stated.  Although 15below has taken every reasonable precaution to ensure that any attachment to this e-mail has been checked for viruses, it is strongly recommended that you carry out your own virus check before opening any attachment, as we cannot accept liability for any damage sustained as a result of software virus infection.