how to take backup of riak data -

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does know how take backup of riak database. can restore previous point if goes wrong. according basho's site, have suggested rsync best strategy. can copy database files rsync , unable link newly created node in riak cluster. please help.

the best advice on backing riak located here: http://docs.basho.com/riak/kv/2.1.4/using/cluster-operations/backing-up/

point-in-time backups possible challenging due nature of how data distributed around nodes , built in repair mechanisms riak employs when nodes leave , return cluster. if want restore cluster state in @ given point-in-time nodes need restored state @ same time means downtime (which riak designed avoid).

as why unable restore node backup made don't provide enough information determine why restoration steps in documentation (http://docs.basho.com/riak/kv/2.1.4/using/cluster-operations/backing-up/#restoring-a-node) aren't working you.


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