Error Unable To Connect To Node Nodedown
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Error Unable To Connect To Node Rabbit@localhost Nodedown
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Rabbitmq Unable To Connect To Node Nodedown Windows
just like you, helping each other. Join them; it only takes a minute: Sign up RabbitMQ has Nodedown Error up vote 23 down vote favorite 5 On a Windows 7 Enterprise machine, I made a fresh install of Erlang 17.4 and RabbitMQ 3.4.3 x64. The installation was successful and uneventful. I have not yet tried rabbitmq start node to create my first queue or exchange, but I already see trouble. This problem is similar to another SO post, but that other post appears to involve clustering, which I don't have. Furthermore, that other poster can circumvent his issue by restarting the RabbitMQ service; that approach does not work for me. My "nodedown" problem is evident at the RabbitMQ command prompt: C:\Program Files (x86)\RabbitMQ Server\rabbitmq_server-3.4.3\sbin>rabbitmqctl status Status of node rabbit@TPAJ05421843 ... Error: unable to connect to node rabbit@TPAJ05421843: nodedown DIAGNOSTICS attempted to contact: [rabbit@TPAJ05421843] rabbit@TPAJ05421843: * connected to epmd (port 4369) on TPAJ05421843 * epmd reports: node 'rabbit' not running at all other nodes on TPAJ05421843: ['RabbitMQ'] * suggestion: start the node current node details: - node name: 'rabbitmqctl-19884@TPAJ05421843' - home dir: H:\ - cookie hash: PD4QQCYrf0TME9vIko3Xuw== Based on the above, I chose to check the status of the node explicitly named 'RabbitMQ'. I get this: C:\Program Files (x86)\RabbitMQ Server\rabbitmq_server-3.4.3\sbin>rabbitmqctl -n RabbitMQ status Status of node 'RabbitMQ@TPAJ05421843' ... Error: unable to connect to node
2014-12-30 15:31:58 -0500 Julen Larrucea 218 ●2 ●8 ●12 http://larrucea.eu/ I am trying
Rabbitmq Suggestion: Start The Node
to install OpenStack on CentOS 7 by following the official
Node 'rabbit' Not Running At All
documentation at: http://docs.openstack.org/juno/install-guide/install/yum/content/ch_basic_environment.html#basics-messaging-server (http://docs.openstack.org/juno/instal...) and after starting the server, I try to check the status, tcp connection succeeded but erlang distribution failed and I get: rabbitmqctl status Status of node 'rabbit@OS-controller' ... Error: unable to connect to node 'rabbit@OS-controller': nodedown DIAGNOSTICS =========== nodes in question: ['rabbit@OS-controller'] http://stackoverflow.com/questions/28258392/rabbitmq-has-nodedown-error hosts, their running nodes and ports: - OS-controller: [{rabbitmqctl30801,50119}] current node details: - node name: 'rabbitmqctl30801@OS-controller' - home dir: /var/lib/rabbitmq - cookie hash: qjmursdWY1l7OJSWpqPKew== Everything is default, I just installed it by yum install rabbitmq-server and then systemctl enable rabbitmq-server.service systemctl start rabbitmq-server.service Does anybody know why am I getting https://ask.openstack.org/en/question/57294/rabbitmq-error-unable-to-connect-to-node-rabbitos-controller-nodedown/ this error? edit retag flag offensive close merge delete add a comment 2 answers Sort by » oldest newest most voted 2 answered 2014-12-31 01:48:53 -0500 rahulrajvn 411 ●20 ●24 ●34 Please try restarting the rabbitmq-server after you logged in to the controller. systemctl restart rabbitmq-server.service I am also facing the same issue but once the server is up and when I restart the rabbitm1-server for one or two time it get to working. edit flag offensive delete link more Commentsyeah...exactly...solved my problem. Thanks.hem( 2016-10-03 10:18:49 -0500 )editadd a comment 1 answered 2014-12-30 18:53:53 -0500 Byungjoon Lee 21 ●3 ●4 ●8 Maybe, the rabbitmq is running on different hostname. In your configuration, you are accessing the rabbitmq running on OS-controller. I think your hostname is set to it. Just see under /var/log/rabbitmq/. There you might found various log files. If there is a log file rabbit@localh
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you will get an error likethis: rabbitmqctl status Status of node rabbit@foo Error: unable to connect to node rabbit@foo: nodedown - home dir: /root - cookie hash: 0fWPcZtM431dRX003r6OAg== This is because the cookie stored in your home directory .erlang.cookie differs from the cookie used by the serverinstance. The cookie file used by the server is inside the home dir used by the server. You can see the location of the home dir in the stdout of the rabbitmq server during the startup. Somethinglike: home dir : /opt/rabbitmq/var/lib/rabbitmq cookie hash : NNYm39bSA1i7yB+fQjTdiOJK To solve the problem, just copy the .erlang.cookie in the home dir of the user you are using to execute the rabbitmqclt commandline. Please enable JavaScript to view the comments powered by Disqus. Thu 17 January 2013 By frommelmak English rabbitmq Found a typo ? Want to fix it ? Edit article on GitHub ← Older Newer → Social @frommelmak Links LinkedIn GitHub Youtube Browse content by Categories Dates Tags Feed Copyright notice © Copyright 2005-2015 Marcos Martínez. Disclaimer All opinions expressed in this site are my own personal opinions and are not endorsed by, nor do they represent the opinions of my previous, current and future employers or any of its affiliates, partners or customers. Back to top Site generated by Pelican. Plumage theme by Kevin Deldycke.