Troubleshoot failure to add a node?

Rusty Klophaus rusty at basho.com
Wed Nov 9 10:55:07 EST 2011


Excellent, happy to help!

On Wed, Nov 9, 2011 at 10:49 AM, Jonathan Langevin <
jlangevin at loomlearning.com> wrote:

> Had a moment of clarity :-)
>
> *
> So, telnet failed. Double-checked firewall rules, I had set up the
> firewall to allow 192.168.0.0/24, but I needed it to be 192.168.1.0/24.
> Fun typo.
>
> Checking further, even though I had not previously started Riak on these
> servers (at least, not to my knowledge?), riak-admin member_status was
> still showing the name as riak at 127.0.0.1. So I issued a reip on each
> server, and then issued join on 2 of the nodes, all 3 are in the cluster
> now :-)
>
> Sorry for the trouble, thanks for the assistance!
>
> Cheers
>
>  <http://www.loomlearning.com/>
>  Jonathan Langevin
> Manager, Information Technology
> Loom Inc.
> Wilmington, NC: (910) 241-0433 - jlangevin at loomlearning.com -
> www.loomlearning.com - Skype: intel352
> *
>
>
>
> On Wed, Nov 9, 2011 at 10:00 AM, Jonathan Langevin <
> jlangevin at loomlearning.com> wrote:
>
>> Verified ping from cli. In riak console, ping fails with pang response.
>> Epmd -names only returns the local instance. Haven't tested telnet yet,
>> will shortly.
>>
>> Join syntax is correct, says node isn't reachable.
>> On Nov 9, 2011 9:53 AM, "Rusty Klophaus" <rusty at basho.com> wrote:
>>
>>> Hi Jonathan,
>>>
>>> Can you verify that the machines otherwise see each other? (Can you ping
>>> or ssh between the three machines?)
>>>
>>> Can you verify that you can use telnet to connect to the different open
>>> ports from each machine?
>>>
>>> If so, can you double check your usage of `riak-admin join NODENAME`?
>>> How does it respond?
>>>
>>> Finally, can you run `riak attach` to attach to an Erlang shell on one
>>> of the nodes, and run *net_adm:ping('rdevX at 192.168.1.Y').* for each of
>>> the three node names?
>>>
>>> Hopefully that tells us where things are failing.
>>>
>>> Best,
>>> Rusty
>>>
>>>
>>> On Wed, Nov 9, 2011 at 9:32 AM, Jonathan Langevin <
>>> jlangevin at loomlearning.com> wrote:
>>>
>>>> I'm setting up a Riak cluster, I've configured 3 fresh nodes for this
>>>> cluster.
>>>> The node name per is unique (format of rdevX at 192.168.1.Y), firewall is
>>>> configured to allow traffic on 8097:8099, 6000:7999, 4369 tcp, 4369 udp
>>>>
>>>> *
>>>> Each is configured with the same config aside from names & ips to bind
>>>> to.
>>>>
>>>> I've attempted a ping from riak console, comes back pang.
>>>>
>>>> Any suggestions?
>>>>
>>>>  <http://www.loomlearning.com/>
>>>>  Jonathan Langevin
>>>> Manager, Information Technology
>>>> Loom Inc.
>>>> Wilmington, NC: (910) 241-0433 - jlangevin at loomlearning.com -
>>>> www.loomlearning.com - Skype: intel352
>>>> *
>>>>
>>>> _______________________________________________
>>>> riak-users mailing list
>>>> riak-users at lists.basho.com
>>>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>>>
>>>>
>>>
>>>
>>> --
>>> Rusty Klophaus (@rustyio)
>>> *Basho Technologies, Inc.*
>>> www.basho.com
>>>
>>>
>>>
>


-- 
Rusty Klophaus (@rustyio)
*Basho Technologies, Inc.*
www.basho.com
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