How to delete rabbitmq shovels through commandline

[vinod hy]

Hi All,

I created shovels using , rabbitmqctl set_parameter shovel "MyShovel" ......

Now i want to delete it, Can you please tell me on how to achieve it using commandline.

This command, rabbitmqctl eval "rabbit_shovel_status:remove({'/','MyShovel'})." returns Ok. 

But i still dont see shovel getting deleted. 

Please help me if i am doing anything wrong here and also help me in getting the right command to delete the shovel through command line.

I am performing this on windows.

I have enabled SSL on my rabbitmq broker.

Regards,

Vinod H Y

[Karl Nilsson]

Hi,

Try using the clear_parameter command:

rabbitmqctl clear_parameter {-p vhost} component_name name

see:

http://www.rabbitmq.com/parameters.html

and

http://www.rabbitmq.com/shovel-dynamic.html

Cheers

Karl

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Karl Nilsson

Staff Software Engineer, Pivotal/RabbitMQ

[vinod hy]

rabbitmqctl clear_parameter shovel MyShovel.

It works.. Thanks a lot Karl. Really appreciate your help.

On Thursday, 20 April 2017 14:40:58 UTC+5:30, Karl Nilsson wrote:

Hi,

Try using the clear_parameter command:

rabbitmqctl clear_parameter {-p vhost} component_name name

see:

http://www.rabbitmq.com/parameters.html

and

http://www.rabbitmq.com/shovel-dynamic.html

Cheers

Karl

On 20 April 2017 at 09:57, vinod hy <hy.vi...@gmail.com> wrote:

Hi All,

I created shovels using , rabbitmqctl set_parameter shovel "MyShovel" ......

Now i want to delete it, Can you please tell me on how to achieve it using commandline.

This command, rabbitmqctl eval "rabbit_shovel_status:remove({'/','MyShovel'})." returns Ok. 

But i still dont see shovel getting deleted. 

Please help me if i am doing anything wrong here and also help me in getting the right command to delete the shovel through command line.

I am performing this on windows.

I have enabled SSL on my rabbitmq broker.

Regards,

Vinod H Y

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[vinod hy]

Hi karl,

rabbitmqctl takes time to respond to creation and deletion of shovels. If i have to create a set of 100 shovels, it takes more than 4-5 min to finish creation of shovels in a loop in a batch file.

   i was exploring rabbitmqadmin to see if it can be achieved there. But i dont see that option.

Can you please give your inputs here

Can you please confirm. 

On Thursday, 20 April 2017 14:40:58 UTC+5:30, Karl Nilsson wrote:

Hi,

Try using the clear_parameter command:

rabbitmqctl clear_parameter {-p vhost} component_name name

see:

http://www.rabbitmq.com/parameters.html

and

http://www.rabbitmq.com/shovel-dynamic.html

Cheers

Karl

On 20 April 2017 at 09:57, vinod hy <hy.vi...@gmail.com> wrote:

Hi All,

I created shovels using , rabbitmqctl set_parameter shovel "MyShovel" ......

Now i want to delete it, Can you please tell me on how to achieve it using commandline.

This command, rabbitmqctl eval "rabbit_shovel_status:remove({'/','MyShovel'})." returns Ok. 

But i still dont see shovel getting deleted. 

Please help me if i am doing anything wrong here and also help me in getting the right command to delete the shovel through command line.

I am performing this on windows.

I have enabled SSL on my rabbitmq broker.

Regards,

Vinod H Y

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[Michael Klishin]

Doing 100 things that go over the network sequentially will take time. Either use fewer Shovels

or set them up in parallel. That should be possible (at least I don't see why parallel creation

wouldn't work as Shovels share effectively no state).

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MK

Staff Software Engineer, Pivotal/RabbitMQ

[vinod hy]

Hi Michael,

I found rabbitmqadmin usage to delete a single shovel as below,

rabbitmqadmin.py delete parameter component=shovel name=MyShovel .. It responds very quickly within a second

But rabbitmqctl usage to delete as below,

rabbitmqctl clear_parameter shovel myshovel  takes little more time.Close to 6 seconds. 

I feel rabbitmqadmin is faster in response. 

I am trying to find a way to create shovels using rabbitmqadmin. The below command i am using,

rabbitmqadmin.py -V localhost declare parameter component=shovel name=MyShovel value="{""ack-mode"": ""on-publish"",""add-forward-headers"": false,""delete-after"": ""never"",""dest-uri"": [""127.0.0.1""],""dest-exchange"":""TestExchange"",""src-queue"": ""myqueue"",""src-uri"": [""127.0.0.1""]}"

I get error as follows,

*** Not found: /api/parameters/shovel/localhost/MyShovel

Any idea? Please tell me what mistake i am doing here in command. I am performing this on windows.

[Michael Klishin]

Well, does the vhost "localhost" actually exist? Are you sure that you want to pass "localhost" for vhost and not HTTP API endpoint host?

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[vinod hy]

I mentioned that from an example perspective. localhost refers my host where rabbitmq broker is running and its exists.

I just need a working example. Later i will modify according to my requirement. Can you please help me

[Michael Klishin]

You are passing a hostname for the virtual RabbitMQ host (NOT node hostname) argument.

I suspect that the HTTP API detects that the vhost with that name does not exist and responds accordingly.

Please refer to www.rabbitmq.com/tutorials/amqp-concepts.html and http://www.rabbitmq.com/vhosts.html

in case the different isn't clear.

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[vinod hy]

i tried this command,

rabbitmqadmin.py declare parameter component=shovel name=MyShovel value="{""ack-mode"": ""on-publish"",""add-forward-headers"": false,""delete-after"": ""never"",""dest-uri"": [""amqp://tester:tester@localhost""],""dest-exchange"":""ControlExchange"",""src-queue"": ""myqueue"",""src-uri"": [""amqp://tester:tester@localhost""]}"

I removed the V localhost parameter.I also changed the source and dest uri declaration. and it works.

Thanks a lot for your time. Hope this is useful for others also..

[Egor Fatyushin]

Hi Michael,

I'm also trying to add/remove lots of shovels and it takes too much time of course. I've got your point about parallel HTTP API requests/rabbitmqctl commands running. But is it possible to run batch requests (I mean N shovels/any other parameters per single HTTP request)?

понедельник, 24 апреля 2017 г. в 18:45:48 UTC+3, Michael Klishin:

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