Eduard,

In order to see the image during cluster creation you should register the
image with two tags: 'vanilla' and '2.4.1'. Then you should see it if you
create cluster from template for vanilla hadoop 2.4.1. Don't forget to set
username 'ubuntu' since you use Ubuntu image.

Thanks,

Dmitry

2014-11-24 22:28 GMT+03:00 Edward HUANG <[email protected]>:

> Hi all,
>   I'm setting up a local cloud environment on servers in my lab.
>   I installed OpenStack with devstack, and i install it with sahara.
>   Data processing appears in the dashboard, and i did add a ubuntu-vanilla
> qcow2 images according to
> http://docs.openstack.org/developer/sahara/userdoc/vanilla_plugin.html. I
> download and register the Ubuntu-Vanilla-2.4.1.qcow2.
>   And I set two node template, one master node with namenode, oozie,
> resourcemaneger, nodemanager, historyserver.
>   One worker node template with datanode.
>   And I setup a cluster template with one master node and one worker node.
>   But when I try to launch to cluster, I cannot select images. In the slot
> where base image should be selected, it shows 'no images available'.
>   Does anyone have experience regarding to this? Am i missing something in
> my configuration?
>
> Thanks!
> Edward ZILONG HUANG
> MS@ECE department, Carnegie Mellon University
> http://www.andrew.cmu.edu/user/zilongh/
>
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