RabbitMQ is an open-source and commercially supported messaging broker written in Erlang which allows applications to scale by decoupling the sending and receiving of data. RabbitMQ features flexible messaging routing via exchanges and queues, server clustering, mirrored queues for high ...

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Chef Server 12 reconfigure fails with RabbitMQ

After installing Chef Server 12 on CentOS 6.5 everything went well but now I've removed the premium addons that I've installed manually (using RPMs) there is an issue with RabbitMQ: *It might be ...
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8 views

Statistics for completed queues on RabbitMQ

If I go on the RabbitMQ Management UI and go to queues I can see message rate since I opened the window but I can't see any information about how many queues failed or were successful. I'd be ...
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25 views

Rabbitmq windows firewall configuration

I installed rabbitmq on a remote windows server and I opened up port 5672 in the windows firewall settings. I set access to all programs and I was able to connect to rabbitmq. However when I ...
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0answers
28 views

Sensu/Uchiwa - No 'checks' listed

I've configured Sensu and Uchiwa using Puppet. I have clients reporting in, and raising events when checks fail. I have checks in my server's /etc/sensu/conf.d/checks/ folder, created by Puppet, for ...
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1answer
38 views

rabbitmq management is not available

I have a VDS server in Jelastic. And I'm trying to install and start RabbitMQ. It was successfully installed and run. But management console is not available. I saw the same questions and I restarted ...
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0answers
25 views

RabbitMQ limited to one slave

I am having an odd issue with rabbitmq when deploying on AWS. When I spin up a master and connect a slave to it everything goes fine and I have two servers in the cluster. When I go to add the second ...
2
votes
1answer
24 views

How to figure out which RabbitMQ node was stopped last

General rule for RabbitMQ to start cluster after shutting down all the nodes is to first start the node that was stopped last during shut down process, then start the rest. Lets say shutdown process ...
3
votes
2answers
150 views

Broken RabbitMQ cluster wont 'restart

I run RabbitMQ on 3 servers, same version of Erlang and RabbitMQ: RabbitMQ 3.4.1, Erlang 17.3 One node crashed on server 2. The two other nodes did not connect together: server 1: ...
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87 views

Rabbitmq Haproxy termination states

In log of haproxy i see an cD flag. Balancer is in front of rabbitmq nodes. When nagios checking nodes, log looks like this: SD flag [10/Nov/2014:14:48:01.190] from NAGIOS IP to Rabbitmq:5672 ...
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1answer
684 views

Rabbit Mq fails to start

Just installed RabitMq on a brand new CentOs6.6 server ( rabbitMq 3.4.1, erlang says 17 ), and it fails to start. Starting rabbitmq-server: FAILED - check /var/log/rabbitmq/startup_{log, _err} ...
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vote
1answer
207 views

HAProxy + RabbitMQ, keep connections alive

I'm trying to setup HAProxy as a load balancer on a RabbitMQ cluster. I use a config like this one: global log /dev/log local0 debug log /dev/log local1 debug chroot ...
2
votes
1answer
88 views

Strange CPU Loading peaks on web server

I have strange, very strange peaks of CPU loading on my website. normal loading about 2-3, when i have this peaks it is about 100-150 peaks may be in any time. not depends my normal loading ...
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1answer
92 views

RabbitMQ behind Apache mod_proxy not resolving deep link

I have RabbitMQ running behind Apache mod_proxy so I can access the web management interface over port 80: <VirtualHost *:80> ServerName rabbit.example.com ProxyRequests Off ...
1
vote
1answer
79 views

How to troubleshoot an unresponsive server

I'm performance testing my Java based web application (Grails) that is deployed on Tomcat. The server has the below services running on it: Apache HTTPD Apache Tomcat MySql RabbitMQ Even though I ...
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0answers
82 views

RabbitMQ master-master queue replication

Is there such thing as master-master queue replication for RabbitMQ (or active/active setup)? I am looking for a solution to make rabbitMQ HA. What I am wishing to achieve is to put rabbitMQ behind ...
3
votes
1answer
247 views

RabbitMQ not closing dead connections with unacked messages

I'm having some problems with RabbitMQ and dead connections. I have a RabbitMQ server and many ec2 instances that connect and comsumes messagens from this server. The problem is that sometimes when I ...
0
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3answers
186 views

Chef: how can I stop the user_management recipe in the rabbitmq cookbook from adding a guest account?

I am new to chef and want to use the rabbitmq user_management recipe without the default behavior of adding a rabbitmq guest account. I am using chef-server 11.1.3 and rabbitmq cookbook version 3.3.0 ...
2
votes
0answers
108 views

RabbitMQ - How I do configure servers for zero-downtime upgrades?

Having read through the docs and RabbitMQ in Action, creating a RabbitMQ cluster seems straightforward enough, but upgrading or patching an existing RabbitMQ cluster seems to require the whole cluster ...
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0answers
123 views

Unable to create the initial Zenoss object database

trying to setup Zenoss in Centos. Couldn't initialize the Zenoss due to below error /etc/init.d/zenoss start Zenoss not initialized. Performing first-boot initialization... Fresh install pre steps ...
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1answer
596 views

Docker doesn't start MONGODB, and IPAddress doesn't appear, when started with other services

I have been trying to build an OS image from Fedora unsuccessfully to start the following: Systemd SSHD RabbitMQ MongoDB I can get the first 3 (Systemd, SSHD and RabbitMQ-Server) to work. I can ...
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0answers
126 views

Rabbitmq and MQTT SSL certficate error: {{badmatch,{error,{ssl_upgrade_error,timeout}}},

I am using RabbitMQ MQTT plugin as a broker over SSL and trying to connect using PAHO java client library. But every time I am failing to connect and getting exception. I have checked the rabbitmq ...
0
votes
1answer
391 views

AMQP Library not loading for apache2, ubuntu 14.04

I am trying to install Rabbit MQ and the php library AMQP on Ubuntu 14.04, but am receiving an error upon apache start (in apache error log) PHP Warning: PHP Startup: Unable to load dynamic library ...
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vote
1answer
95 views

Increase bandwidth per connection on a server

Requirement: I am load testing Rabbit MQ by generating a large number of requests/sec to the server (Server config: 8 core, 16GB). To achieve the above, I am generating load from a client machine at ...
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0answers
92 views

Rabbitmq Custom Configfile and custom port

I have installed erlang otp and rabbitmq server on a machine. I have created an environment variable 'RABBITMQ_CONFIG_FILE' with value "C:\Program Files (x86)\RabbitMQ ...
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0answers
104 views

What is incorrect about my RabbitMQ / Erlang configuration

I'm attempting to configure RabbitMQ with SSL using client certificates for authentication on a windows server 2012 x64 box. The Erlang version installed is OTP 17.0 for Windows x64, Configuration ...
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0answers
39 views

RabbitMQ server randomly, mysteriously stopping

I installed RabbitMQ on my EC2 box following the RPM install instructions from their website. My OS is CentOS. Every now and then, the rabbitMQ server just stops running, nothing shows up in the ...
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1answer
370 views

How to get consumer count for a RabbitMQ queue using the HTTP API?

I can get the number of consumers using rabbitmqctl as such: # rabbitmqctl list_queues name consumers | grep q-firewall-plugin q-firewall-plugin 2 But when using the API url: ...
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0answers
249 views

IIS 7.5 ARR rewrite rules equivalent for Apache mod_proxy rules

I'm trying to put RabbitMQ management interface behind a load balancer, using IIS 7.5 and ARR, whereby I'm routing rabbit.mydomain.local to localhost:15672. While I get the traffic to route, all api ...
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2answers
2k views

HAProxy configuration for RabbitMQ

I have an API that sends messages to RabbitMQ. I have a high availability RabbitMQ cluster behind HAProxy. When I load test my API I start seeing lots of this: Recovering from a network failure... ...
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0answers
805 views

How to access RabbitMq publicly

I have installed & setup the Rabbitmq on Centos remote server. Later I created an file "rabbitmq.config" and added the line [{rabbit, [{loopback_users, []}]}] and then restarted the ...
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0answers
137 views

RabbitMQ - Direct messages are being sent to all queues consuming the exchange

I have an exchange called REQUEST of type DIRECT which handles all the incoming requests from a web service. I then have worker processes that consume the exchange using routing keys such as; ...
1
vote
1answer
513 views

How to change listening interface of RabbitMQ's epmd (port 4369)

In default, RabbitMQ's empd process listen on port 4369, and on interface/ip_addr. How I can configure it to listen on a specific interface/ip_addr? (I read documentation, and can configure beam.smp ...
0
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1answer
280 views

MCollective with RabbitMQ stops responding

Using MCollective (2.2.3) with RabbitMQ (3.1.5) on RedHat 6.5, MCollective stops responding after a first successful ping. When I restart RabbitMQ, it works again. root@rabbitmqserver# ...
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votes
2answers
430 views

Rabbitmq federation with SSL client certificates not working

I'm trying to set up a federated pair of rabbitmq servers authenticated with SSL client certificates. I've generated a set of keys and certificates, but I get this error on one server when the other ...
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votes
1answer
47 views

RabbitMQ will not start, form size greater than binary?

I've googled for the line that's the issue and found nothing, I really need some help "beam/beam_load.c(916): Error loading module inet:\n form size 44416 greater than size 12280 of binary\n" ~$ ...
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0answers
143 views

RabbitMQ start failure

I am trying to start RabbitMQ Server. And any way I do this, I get this error: Starting rabbitmq-server: FAILED - check /var/log/rabbitmq/startup_{log, _err} rabbitmq-server. invoke-rc.d: initscript ...
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0answers
155 views

Does NGINX allow for switching load to another server without losing the requests?

Does NGINX allow switching load from one server to another without losing the request? I have a SOAP API, NGINX forwards the request to one of three servers each which forwards it to a queue and ...
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0answers
133 views

RabbitMQ keeps messages in memory (memory overflow)

I have RabbitMQ server in cluster (2 nodes). All queues are durable, mirrored and all messagess are set as persistent. I wrote application to synchronize database changes over RabbitMQ queues. In ...
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0answers
98 views

RabbitMQ: Every other message failing to deliver/enter into queue after high availability failover

I'm currently in the process of setting up a two node rabbitmq cluster, but i'm encountering some issues when it comes to high availability. I've got clustering set up correctly on the nodes: ...
0
votes
1answer
140 views

How can I prevent the proliferation of stale/false RabbitMQ connection objects in the management plugin without upgrading the server?

Context: We use a RabbitMQ 2.8.4 HA cluster for messaging across a mid-size (hundreds to thousands of servers) datacenter. The messaging functions are critical to our app. We use the C client API ...
4
votes
2answers
601 views

Trying to install RabbitMQ with Puppet

Here is error I am getting: ubuntu@sync1:/etc/puppet$ sudo /usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install rabbitmq-server Reading package lists... Building dependency tree... ...
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0answers
233 views

RabbitMQ and federation. Cross datacenter virtual queue?

I'm building a system that sits in two datacenters for resiliancy, using a live / standby model. The system requires a message queue that delivers messages for processing by the system backend. My ...
1
vote
1answer
650 views

sending json based messages using syslog-ng and amqp

How do you properly format json messages and send them over amqp with syslog-ng? The json format should look something like this. {"log":"This is the error message...", "date":"xxx", "source":"xxx"} ...
4
votes
4answers
1k views

Sensu alternative (?) where alarm thresholds defined on server (not monitored client)

Question/TLDR; Is there a Sensu -alternative (i.e operating system monitoring agent/server based on RabbitMQ) that defines its alarm thresholds on the central monitoring server and not on the ...
0
votes
1answer
461 views

RabbitMQ: Why is the default ha-sync-mode manual?

I've setup a RabbitMQ cluster and I'm following the documentation on setting up mirrored queues (Highly Available Queues). It says: Queues can be set to automatically synchronise by setting the ...
0
votes
2answers
679 views

Cannot restart RabbitMQ Service on Windows

I stopped RabbitMQ for a short time on my Windows (2012) server. However, when I tried to restart it, it would shut down again within about 30 seconds. The Windows Event Log had the following ...
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votes
1answer
458 views

Message Queuing vs. Load Balancing. I don't truly understand the difference [closed]

Help me to understand something. I've looked at several enterprise application architectures, and I've noticed that several of them use a Message Queue service, like ActiveMQ or RabbitMQ. I have ...
0
votes
0answers
863 views

Openstack Quantum cannot talk to RabbitMQ: Connection refused but log says unreachable?

I've got single-node Openstack Folsom deployment on a Debian 7.1 server. I've followed the Folsom guide so far and have got everything set up, but when I try to log in through the dashboard, I get the ...
3
votes
2answers
1k views

Config file for RabbitMQ as windows service

I'm setting up an instance of RabbitMQ to run on my development workstation so as to make tests. I would like to play with the configuration (conf regarding flow control in my case). I've installed ...
0
votes
1answer
563 views

Celery and RabbitMQ - Tools for monitoring and callout alarms

I think we've reached the limit of usability of celery events and celery fllower. Is there a good tool for monitoring status of Celery running under RabbitMQ? In particular, I would like something ...