[rabbitmq-discuss] join_cluster error: The nodes provided are either offline or not running

Tue Aug 20 12:03:49 BST 2013

Hi. You probably need to read 
http://www.rabbitmq.com/clustering.html#firewall, especially the bit 
about inet_dist_listen_min / inet_dist_listen_max.

Cheers, Simon

On 20/08/13 00:03, Marco, Amy wrote:
> Hi,
>
> I am receiving the following error upon trying to cluster two rabbitmq
> nodes.
>
> *dev-rmq03:pts/0{amy}/etc/rabbitmq>sudo rabbitmqctl join_cluster
> rabbit at dev-rmq02*
> *Clustering node 'rabbit at dev-rmq03' with 'rabbit at dev-rmq02' ...*
> *Error: {cannot_discover_cluster,"The nodes provided are either offline
> or not running"*
>
> I have opened ports :
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *4369* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *5672* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *5673* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *15672* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *55672* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *15673* -j ACCEPT
> iptables -A INPUT -i eth0 -m state --state NEW -m tcp -p tcp --dport
> *15674* -j ACCEPT
> (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)
>
> On both nodes. I can ping each hostname from each other and telnet to
> port 5672 to each.
>
> I have also verified that the hash value and .erlang.cookie in
> $RABBIT_HOME is the same and have perms rabbitmq:rabbitmq 0400 each.
>
> Log:
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> node           : rabbit at dev-rmq03
> home dir       : /var/lib/rabbitmq
> config file(s) : (none)
> cookie hash    : fqOuPm+oysAbZXSsQO2ZfQ==
> log            : /var/log/rabbitmq/rabbit at dev-rmq03.log
> sasl log       : /var/log/rabbitmq/rabbit at dev-rmq03-sasl.log
> database dir   : /var/lib/rabbitmq/mnesia/rabbit at dev-rmq03
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Limiting to approx 924 file handles (829 sockets)
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Memory limit set to 1531MB of 3829MB total.
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Disk free limit set to 1000MB
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Adding vhost '/'
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Creating user 'guest'
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Setting user tags for user 'guest' to [administrator]
>
> =INFO REPORT==== 19-Aug-2013::15:46:18 ===
> Setting permissions for 'guest' in '/' to '.*', '.*', '.*'
>
> =INFO REPORT==== 19-Aug-2013::15:46:19 ===
> msg_store_transient: using rabbit_msg_store_ets_index to provide index
>
> =INFO REPORT==== 19-Aug-2013::15:46:19 ===
> msg_store_persistent: using rabbit_msg_store_ets_index to provide index
>
> =WARNING REPORT==== 19-Aug-2013::15:46:19 ===
> msg_store_persistent: rebuilding indices from scratch
>
> =INFO REPORT==== 19-Aug-2013::15:46:19 ===
> started TCP Listener on [::]:5672
>
> =INFO REPORT==== 19-Aug-2013::15:46:19 ===
> Server startup complete; 0 plugins started.
>
> =INFO REPORT==== 19-Aug-2013::15:46:30 ===
> Stopping RabbitMQ
>
> =INFO REPORT==== 19-Aug-2013::15:46:30 ===
> stopped TCP Listener on [::]:5672
>
> Anything else you guys can think of for me to try to resolve this issue?
>
> Thank you so much!
>
> Amy
>
>
>
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-- 
Simon MacMullen
RabbitMQ, Pivotal