Re: riak-2.0.0 preview refuses to start when nodename is changed to the ip or hostname of the machine

2014-01-16 Thread Hector Castro
Hi John, Did you start this Riak instance successfully with `riak@127.0.0.1` before changing `nodename`? If you did, changing the `nodename` can cause a failure similar to what you're seeing. >From here your options are: 1. Discard the existing ring metadata by removing the contents of the ring

riak-2.0.0 preview refuses to start when nodename is changed to the ip or hostname of the machine

2014-01-16 Thread John Shen
i downloaded riak-2.0.0pre5-1.el6.x86_64.rpm riak node starts fine with ## Name of the riak node # this fails #nodename = riak@myhost.mydomain #this works #nodename = riak@127.0.0.1 #this also fails nodename = riak@10.10.10.10 the riak processes seem to start still despite the FAILED message, but

Re: Riak Search and Yokozuna Backup Strategy

2014-01-16 Thread Elias Levy
Also, while LevelDB appears to be largely an append only format, the documentation currently does not recommend live backups, presumably because there are some issues that can crop up if restoring a DB that was not cleanly shutdown. I am guessing those issues are the ones documented as edge cases

Riak Search and Yokozuna Backup Strategy

2014-01-16 Thread Elias Levy
How well does Riak Search play with backups? Can you backup the Riak Search data without bringing the node down? The Riak documentation backup page is completely silent on Riak Search and its merge_index backend. And looking forward, what is the backup strategy for Yokozuna? Will it make use of