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Questions tagged [message-queuing]

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Kafka Producer & Consumer hosts

Would Kafka Producer & Consumer hosts can be same. Suppose if I've producers like host1,host2 & host3. Can I use same host1, host2 & host3 as consumers? What are the consequences/challenges if I use producers & consumers as same hosts.
KKE
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Fix Cloud Dataflow worker to Pub/Sub Topic

I am looking at moving some of my backend to a google cloud pub/sub and cloud dataflow architecture to handle stream processing. One of my main needs is to ensure that messages arrive in order to the subscriber, i am wondering if it is possible to…
Al Hennessey
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High response time on Azure Web App

I have developed a RESTful api that I deployed on Azure Web App. While performing the load test using JMeter, I see that the response time is huge i.e ~18secs. This response time appalls me because the endpoint I have exposed only receives a ~1-2KB…
Sarmad
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ELK vs RabbitMQ for high-volume messaging/document processing?

I've been looking at the ELK stack or RabbitMQ to replace a homegrown system that ingests a large number of files (200-300 million per hour) and operates on then sends them to various locations based on name and content, storing a copy locally.…
Oblivious12
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Use WAN as internal network

Suppose I have a little web infrastructure for serving clients that contains nginx as a frontend server, couple of backends (upstreams), a messaging system, db and so on. This stuff is located on two dedicated servers. There are LAN between servers…
Ivan Velichko
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SP with xp_cmdshell gives an error in the MessageQueue, but executes successfully in Management Studio

I have a SP, which calls xp_cmdshell in it. This SP is being used in a MessageQueue. The SQL server and Agent services are configured using a Domain service account, and this service account has a login under the sysadmin server role as well. When…
user120612
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How can I install Message Queuing on Windows Server 2003?

Setup: Windows Server 2003 Hooked up to a domain I'd like to install Message Queuing on the server but I get an error message when I try to use the Windows Components Wizards: The Message Queuing properties of this computer cannot be obtained from…
Zian Choy
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any way in exim to automatically delete failed messages?

Is there any way to configure my exim to delete messages automatically that bounce or have errors instead of them getting frozen and accumulating in the queue? i am getting lots of massage in queue name frozen. Thank You, Radhe
Radhe
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Exchange 2007 migration to exchange 2010 - public folder issue

-----Some info----- 2007 Server has multi roles - CAS/HT/MBX 2010 server has multi roles CAS/HT/MBX mail is flowing fine from all the mailboxes on the 2010 server (they were all moved from the 2007 server). I have followed the instructions from…
colo_joe
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Is there a system wide limit to the total amount of socket & queue buffer space?

in Linux I know that you can tweak the maximum buffer size per socket connection, but is there a system wide limit to the amount of space the buffers can take up and does this apply equally to the size of message queues?
Joe
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HA set-up for hornetq

i am absolutely new in this area and we are going to set-up hornetq as a MOM in our production servers soon. after reading the documents, i was thinking that it will be good to have client side fail-over with 2 or more hornetq servers in clustered/…
user1012916
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Connecting two Windows XP with MSMQ

I have MSMQ installed on two Windows XP computers. Can I configure them to pass messages back and forth, or do I need an MSMQ server in the middle? If I need an MSMQ server, does the normal MSMQ with Win2003 able to act as that? And then, how do…
NealWalters
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Kube MQ java Language

Can someone tell what's the highest version of gradle and java the KubeMQ java SDK supports? As there are many function in the SDK directly or indirectly which creates issues related to the version of gradle, as it was created from the Gradle…
neeraj
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Negative pending messages in ActiveMQ

We have a cluster of 6 ActiveMQ nodes. ActiveMQ version is 5.15.8 on all nodes. The problem is that we randomly face negative count of pending messages on brokers. We googled the issue and found that some fellows have the same issue on older…
Sinai
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Load Balancer with stickyness and in-order delivery when scaling down

I wonder what would happen if, say, we use an HAProxy Load Balancer with persistence (sticky sessions) and a server goes down (or we want to scale down). According to their docs: When doing persistence, if a server goes down, then HAProxy will…
Francesco Casula
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