You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@qpid.apache.org by Nitin Shah <ns...@btisystems.com> on 2012/05/11 22:41:02 UTC
Info
Hi ,
I am trying to understand and I cannot find the answer in any places I have looked at. Can someone answer the following:
1. If we have a multiple card system and there are local qpidd C++ brokers that are to be run on each card. If each broker starts up independently, do they find out about each other automatically if there is network connectivity between all the cards ( I mean IP connectivity)? Can you elaborate on how this works if possible ( I tried to look at the AMQP standard to see if I can work it out).
2. If a message is sent to a particular client queue, is my assumption right when I say that only the addressed client get the message and no other broker is sent the same message? In other words, no broadcasting/multicasting is taking place.
Thanks
Nitin
[cid:image001.png@01CD2F92.F8E0DFB0]
RE: Info
Posted by Steve Huston <sh...@riverace.com>.
It depends on what you want to do. You might want to explore the concepts
of federation and clustering in
http://qpid.apache.org/books/trunk/AMQP-Messaging-Broker-CPP-Book/html/ch0
1.html#section-Running-a-Qpid-CPP-Broker
-Steve
> -----Original Message-----
> From: Nitin Shah [mailto:nshah@btisystems.com]
> Sent: Monday, May 14, 2012 9:17 AM
> To: dev@qpid.apache.org
> Subject: RE: Info
>
> Thanks Steve.
>
> This begs another question then: Is there some setup needed to make
> information about the brokers known to all brokers? Or is there another
> mechanism?
>
> Thanks
> Nitin
>
>
>
> -----Original Message-----
> From: Steve Huston [mailto:shuston@riverace.com]
> Sent: Friday, May 11, 2012 5:00 PM
> To: dev@qpid.apache.org
> Subject: RE: Info
>
> Hi Nitin,
>
>
>
> 1. No, different brokers would not automatically learn about each
> other.
>
> 2. Correct, there is no broadcast/multicast taking place.
>
>
>
> -Steve
>
>
>
> From: Nitin Shah [mailto:nshah@btisystems.com]
> Sent: Friday, May 11, 2012 4:41 PM
> To: dev@qpid.apache.org
> Subject: Info
>
>
>
> Hi ,
>
>
>
> I am trying to understand and I cannot find the answer in any places I
have
> looked at. Can someone answer the following:
>
>
>
> 1. If we have a multiple card system and there are local qpidd C++
> brokers that are to be run on each card. If each broker starts up
> independently, do they find out about each other automatically if there
is
> network connectivity between all the cards ( I mean IP connectivity)?
Can
> you elaborate on how this works if possible ( I tried to look at the
AMQP
> standard to see if I can work it out).
>
> 2. If a message is sent to a particular client queue, is my
> assumption right when I say that only the addressed client get the
message
> and no other broker is sent the same message? In other words, no
> broadcasting/multicasting is taking place.
>
>
>
> Thanks
>
>
>
> Nitin
>
>
>
>
>
> Description: bti_logo_small
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org For additional
> commands, e-mail: dev-help@qpid.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org
RE: Info
Posted by Nitin Shah <ns...@btisystems.com>.
Thanks Steve.
This begs another question then: Is there some setup needed to make information about the brokers known to all brokers? Or is there another mechanism?
Thanks
Nitin
-----Original Message-----
From: Steve Huston [mailto:shuston@riverace.com]
Sent: Friday, May 11, 2012 5:00 PM
To: dev@qpid.apache.org
Subject: RE: Info
Hi Nitin,
1. No, different brokers would not automatically learn about each
other.
2. Correct, there is no broadcast/multicast taking place.
-Steve
From: Nitin Shah [mailto:nshah@btisystems.com]
Sent: Friday, May 11, 2012 4:41 PM
To: dev@qpid.apache.org
Subject: Info
Hi ,
I am trying to understand and I cannot find the answer in any places I have looked at. Can someone answer the following:
1. If we have a multiple card system and there are local qpidd C++
brokers that are to be run on each card. If each broker starts up independently, do they find out about each other automatically if there is network connectivity between all the cards ( I mean IP connectivity)? Can you elaborate on how this works if possible ( I tried to look at the AMQP standard to see if I can work it out).
2. If a message is sent to a particular client queue, is my
assumption right when I say that only the addressed client get the message and no other broker is sent the same message? In other words, no broadcasting/multicasting is taking place.
Thanks
Nitin
Description: bti_logo_small
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@qpid.apache.org
For additional commands, e-mail: dev-help@qpid.apache.org
RE: Info
Posted by Steve Huston <sh...@riverace.com>.
Hi Nitin,
1. No, different brokers would not automatically learn about each
other.
2. Correct, there is no broadcast/multicast taking place.
-Steve
From: Nitin Shah [mailto:nshah@btisystems.com]
Sent: Friday, May 11, 2012 4:41 PM
To: dev@qpid.apache.org
Subject: Info
Hi ,
I am trying to understand and I cannot find the answer in any places I
have looked at. Can someone answer the following:
1. If we have a multiple card system and there are local qpidd C++
brokers that are to be run on each card. If each broker starts up
independently, do they find out about each other automatically if there is
network connectivity between all the cards ( I mean IP connectivity)? Can
you elaborate on how this works if possible ( I tried to look at the AMQP
standard to see if I can work it out).
2. If a message is sent to a particular client queue, is my
assumption right when I say that only the addressed client get the message
and no other broker is sent the same message? In other words, no
broadcasting/multicasting is taking place.
Thanks
Nitin
Description: bti_logo_small