Migrating cluster from 1.1.1 to 1.2.1

Matt Black matt.black at jbadigital.com
Mon Oct 29 22:47:03 EDT 2012


Following up on my own email, minutes after I sent it...

The node join appeared stalled before I wrote the below - much like I
needed to issue the "cluster commit" command. However, I just checked
"member_status" and partitions are actually being transferred to my new
node.


On 30 October 2012 13:42, Matt Black <matt.black at jbadigital.com> wrote:

> Hello list,
>
> I just started a cluster migration, and encountered a problem with
> introducing the first replacement node :)
>
> I'm not able to either "cluster plan" or "cluster commit" with the new
> node:
>
> root at ip-10-138-x-221:~# riak-admin cluster join riak at 10.130.x.125
> Attempting to restart script through sudo -H -u riak
> Success: staged join request for 'riak at 10.138.x.221' to 'riak at 10.130.x.125
> '
>
> root at ip-10-138-x-221:~# riak-admin cluster plan
> Attempting to restart script through sudo -H -u riak
> RPC to 'riak at 10.138.x.221' failed: {'EXIT',
>                                       {noproc,
>                                        {gen_server,call,
>                                         [{riak_core_claimant,
>                                           'riak at 10.128.x.82'},
>                                          plan,infinity]}}}
>
> root at ip-10-138-x-221:~# riak-admin cluster commit
> Attempting to restart script through sudo -H -u riak
> RPC to 'riak at 10.138.x.221' failed: {'EXIT',
>                                       {noproc,
>                                        {gen_server,call,
>                                         [{riak_core_claimant,
>                                           'riak at 10.128.x.82'},
>                                          commit,infinity]}}}
>
> Now, since the cluster group of commands were new in 1.2 - should I be
> using the older join commands for this migration?
>
> Thanks
>
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