[rabbitmq-discuss] Mirrored queue policies not applying.

Simon MacMullen simon at rabbitmq.com
Wed May 22 14:52:53 BST 2013


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/Zorrillo%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
>
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>
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-- 
Simon MacMullen
RabbitMQ, Pivotal


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