adamhunter · August 6, 2010 13:20 · Apr 23, 2010
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+adamhunter # i have three nodes in a cluster, how do i remove a node from a cluster?
+seancribbs # adamhunter: I had one hang on me earlier, thought it was just Ruby
+jlee # adamhunter: are you trying to simulate a failure, or scale the cluster down to two node permanently?
+adamhunter # i am trying to figure out if the other two nodes are messing up the first
+seancribbs # adamhunter: 0.9?
+adamhunter # yeah
+seancribbs # use riak_connect:remove_from_cluster/1 in the console, then wait for the handoff to finish
+Damm joined #riak
+Apr 22 14:52
+adamhunter # i clearly must have done something wrong when i installed :) it doesn't work on any of my three nodes, tks
+seancribbs # :(
+production?
+adamhunter # yeah
+though its a different cluster
+the first one i did for my first app works awesome
+i am setting up a little cluster to do datamining with, but i seem to be having some trouble. /mapred comes right up but /riak/anybucket takes a good 2-4 minutes
+seancribbs # what's the quantity of data?
+adamhunter # none right now
+seancribbs # wow
+adamhunter # i can't put anything in the buckets
+seancribbs # can you "fake" it
+roidrage # when you remove a node, what happens to clients only knowing that node. is it assumed that clients know several of the nodes in a cluster and just try connecting to a different one?
+seancribbs # roidrage: ideally yes
+roidrage # right
+makes sense
+adamhunter # seancribbs: what do you mean fake it?
+seancribbs # roidrage: we usually suggest a load-balancer or round-robin DNS or something like that
+Apr 22 14:57
+seancribbs # by fake it i mean, not requesting the bucket, but creating the object that represents i
+*it
+adamhunter # in ruby?
+or in the console
+seancribbs # in ruby
+adamhunter # yeah, i can create objects in ruby, and they save *eventually*
+seancribbs # because of the bucket issue
+adamhunter # yeah
+idk if there is anything wrong with this: i have riak in /usr/local/riak
+seancribbs # should be fine
+using innostore?
+adamhunter # permissions are rwxr-xr-x (755?) user:user
+yes
+seancribbs # smp turned on?
+adamhunter # user is the boxes only user
+think so
+seancribbs # '-smp enable' in vm.args will tell you
+we found about a month ago that innostore doesn't work right without that
+adamhunter # you're my hero :)
+seancribbs # that fix it?
+Apr 22 15:02
+adamhunter # yep
+justinsheehy joined #riak
+adamhunter # i compiled with export ERL_FLAGS="-smp enable"
+seancribbs # awesome :D
+adamhunter # but i guess that doesn't set it
+seancribbs # nope, it's a runtime flag
+adamhunter # i didn't see anything in the innostore setup wiki page, is it not there or am i a tard?
+seancribbs # will add
+adamhunter # ah cool
+tks again!!