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<div>Hi,</div>
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<div>I am receiving the following error upon trying to cluster two rabbitmq nodes.</div>
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<div><b>dev-rmq03:pts/0{amy}/etc/rabbitmq>sudo rabbitmqctl join_cluster rabbit@dev-rmq02</b></div>
<div><b>Clustering node 'rabbit@dev-rmq03' with 'rabbit@dev-rmq02' ...</b></div>
<div><b>Error: {cannot_discover_cluster,"The nodes provided are either offline or not running"</b></div>
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<div>I have opened ports :</div>
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<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>4369</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>5672</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>5673</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>15672</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>55672</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>15673</b> -j ACCEPT</div>
<div>iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport <b>15674</b> -j ACCEPT</div>
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<div>(ps can you also tell me which ports I actually need? A developer keeps requesting additional ports for me to try but it makes me uncomfortable opening so many)</div>
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<div>On both nodes. I can ping each hostname from each other and telnet to port 5672 to each.</div>
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<div>I have also verified that the hash value and .erlang.cookie in $RABBIT_HOME is the same and have perms rabbitmq:rabbitmq 0400 each. </div>
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<div>Log:</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>node : rabbit@dev-rmq03</div>
<div>home dir : /var/lib/rabbitmq</div>
<div>config file(s) : (none)</div>
<div>cookie hash : fqOuPm+oysAbZXSsQO2ZfQ==</div>
<div>log : /var/log/rabbitmq/rabbit@dev-rmq03.log</div>
<div>sasl log : /var/log/rabbitmq/rabbit@dev-rmq03-sasl.log</div>
<div>database dir : /var/lib/rabbitmq/mnesia/rabbit@dev-rmq03</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Limiting to approx 924 file handles (829 sockets)</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Memory limit set to 1531MB of 3829MB total.</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Disk free limit set to 1000MB</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Adding vhost '/'</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Creating user 'guest'</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Setting user tags for user 'guest' to [administrator]</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:18 ===</div>
<div>Setting permissions for 'guest' in '/' to '.*', '.*', '.*'</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:19 ===</div>
<div>msg_store_transient: using rabbit_msg_store_ets_index to provide index</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:19 ===</div>
<div>msg_store_persistent: using rabbit_msg_store_ets_index to provide index</div>
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<div>=WARNING REPORT==== 19-Aug-2013::15:46:19 ===</div>
<div>msg_store_persistent: rebuilding indices from scratch</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:19 ===</div>
<div>started TCP Listener on [::]:5672</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:19 ===</div>
<div>Server startup complete; 0 plugins started.</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:30 ===</div>
<div>Stopping RabbitMQ</div>
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<div>=INFO REPORT==== 19-Aug-2013::15:46:30 ===</div>
<div>stopped TCP Listener on [::]:5672</div>
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<div>Anything else you guys can think of for me to try to resolve this issue? </div>
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<div>Thank you so much!</div>
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<div>Amy</div>
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