Riak CS reduced redundancy

2013-08-21 Thread Thomas Dunham
Hi all, Is it possible to adjust the number of replicas Riak-CS keeps of every object (I'd like to only keep two copies)? I've read the documentation and the default number of replicas seems to be three, but there doesn't seem to be any config in Riak-CS to change it. If I changed the n_val in

Raik CS install and configure on Ubuntu 12.04 (error)

2013-08-21 Thread Abdul Hamed
hello , i am Trying to install Riak CS on Ubuntu 12.04 using this link http://docs.basho.com/riakcs/latest/tutorials/quick-start-riak-cs/ but i am getting error like this openstack2@openstack2:~$ sudo riak start WARNING: ulimit -n is 1024; 4096 is the recommended minimum.

Fwd: Raik CS install and configure on Ubuntu 12.04 (error)

2013-08-21 Thread Abdul Hamed
hello , i am Trying to install Riak CS on Ubuntu 12.04 using this link http://docs.basho.com/riakcs/latest/tutorials/quick-start-riak-cs/ but i am getting error like this openstack2@openstack2:~$ sudo riak start WARNING: ulimit -n is 1024; 4096 is the recommended minimum.

Re: Raik CS install and configure on Ubuntu 12.04 (error)

2013-08-21 Thread Eric Redmond
The answer is in the output. You need to set your ulimit higher. Try something like 4. Eric On Aug 21, 2013 9:30 AM, "Abdul Hamed" wrote: > hello , > i am Trying to install Riak CS on Ubuntu 12.04 using this link > http://docs.basho.com/riakcs/latest/tutorials/quick-start-riak-cs/

Re: Raik CS install and configure on Ubuntu 12.04 (error)

2013-08-21 Thread Dmitri Zagidulin
Abdul, To follow up on what Eric said, see http://docs.basho.com/riak/latest/ops/tuning/open-files-limit/ for suggestions on how to change the OS ulimit. Also, if that does not work, try running $ sudo riak console This will start riak up and display console output and more detailed error messag

Re: Riak-CS , S3cmd and A single Node outage on a 3 node cluster

2013-08-21 Thread Jon Meredith
You'll get insufficient vnodes messages when not enough riak nodes are up and running. The 'riak start' command returns before the node is servicing requests. In your log you'll see something similar to this 2013-08-19 15:33:59.337 [info] <0.7.0> Application riak_kv started on node 'c1n1@127.0.

Raik CS install and configure on Ubuntu 12.04 (error) Inbox x

2013-08-21 Thread Abdul Hamed
hello, thank you so much, as you said change ulimit -n 4 but it showing same error it is not restarting Riak services. openstack2@openstack2:~$ sudo riak start [sudo] password for openstack2: WARNING: ulimit -n is 1024; 4096 is the recommended minimum. riak failed to st