[openstack-dev] [Sahara] Master-instance: Service hadoop-* not running

2014-07-14 Thread Dat Tran
Hi everybody, I install openstack icehouse, then install sahara. I create cluster, it worked! But when i login master-instance, test. Run hadoop jar hadoop-examples-1.2.1.jar pi 10 100 == Message error: java.io.IOException: Cannot create input directory PiEstimator_TMP_3_141592654/in... I

Re: [openstack-dev] [Sahara] Master-instance: Service hadoop-* not running

2014-07-14 Thread Dat Tran
Thanks Stef reminded. Sorry everybody!!! 2014-07-15 2:03 GMT+07:00 Stefano Maffulli stef...@openstack.org: On Mon 14 Jul 2014 09:14:38 AM PDT, Dat Tran wrote: I install openstack icehouse, then install sahara. I create cluster, it worked! But [...] This is the wrong list to report

Re: [openstack-dev] [Sahara] Error config?

2014-07-10 Thread Dat Tran
Thank Matt and Trevor, Sorry everybody! Because i begin to learning+alone. So, difficulty in check log and fix error. matt -- I receive error when create some node group templates for the master and worker nodes. Then, i install sahara UI and already running test. Thank you very much! Best,

[openstack-dev] [Sahara] Error config?

2014-07-09 Thread Dat Tran
Hi all, I'm install sahara follow the instructions below: http://docs.openstack.org/developer/sahara/devref/quickstart.html With script install sahara as follows: https://docs.google.com/document/d/18j4zR4ENibxA-WBVkryzkMFU9PRiuop3U2pEU6JQrOk/edit But when to step: Register image in Image

Re: [openstack-dev] [Sahara] Error config?

2014-07-09 Thread Dat Tran
Thank matt! But, I have a error: ERROR: Could not find Sahara endpoint in catalog ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

Re: [openstack-dev] [Sahara] Error config?

2014-07-09 Thread Dat Tran
Thank matt, It's worked. Can i ask you a question, please? When i create file ng_master_template_create.json and ng_worker_template_create.json. Then, I run: http $SAHARA_URL/node-group-templates X-Auth-Token:$AUTH_TOKEN ng_master_template_create.json Message: HTTP/1.1 500 INTERNAL SERVER

[openstack-dev] Mahout-as-a-service

2014-05-28 Thread Dat Tran
Hi everyone, I have a idea for new project: Mahout-as-a-service. Main idea of this project: - Install OpenStack - Deploying OpenStack Sahara source - Deploying Mahout on Sahara OpenStack system. - Construction of the API. Through web or mobile interface, users can: - Enable / Disable Mahout on