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Hi Arindam, 

There was a validation error during cluster creation. Can you send contents of cluster_create.json ?
Also, please attach output of:

$ http $SAVANNA_URL/images X-Auth-Token:$AUTH_TOKEN
$ http $SAVANNA_URL/node-group-templates X-Auth-Token:$AUTH_TOKEN
$ http $SAVANNA_URL/cluster-templates X-Auth-Token:$AUTH_TOKEN

Savanna debug logs also would be helpful. 


Please use *openstack-dev* as a mail-list for Savanna-related questions. Just prefix the subject with [Savanna].

Thanks,
Ruslan


On Saturday, July 13, 2013 at 9:24 PM, Arindam Choudhury wrote:

> Hi,
> 
> I installed savanna from the git repository. I can create cluster but only with admin, when I try to create cluster with non-admin user it gives me an error:
> 
> (keystone_arindam)]# http $SAVANNA_URL/clusters X-Auth-Token:$AUTH_TOKEN  < cluster_create.json
> HTTP/1.1 500 INTERNAL SERVER ERROR
> Content-Length: 111
> Content-Type: application/json
> Date: Sat, 13 Jul 2013 16:47:25 GMT
> 
> {
>     "error_code": 500,
>     "error_message": "Error occurred during validation",
>     "error_name": "INTERNAL_SERVER_ERROR"
> }
> 
> The hadoop daemons are not started automatically so I could not run the test job.
> 
> hadoop at cluster-1-master-001:/usr/share/hadoop$ hadoop jar hadoop-examples.jar pi 10 100
> Exception in thread "main" java.io.IOException: Error opening job jar: hadoop-examples.jar
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:90)
> Caused by: java.io.FileNotFoundException: hadoop-examples.jar (No such file or directory)
>         at java.util.zip.ZipFile.open(Native Method)
>         at java.util.zip.ZipFile.<init>(ZipFile.java:214)
>         at java.util.zip.ZipFile.<init>(ZipFile.java:144)
>         at java.util.jar.JarFile.<init>(JarFile.java:153)
>         at java.util.jar.JarFile.<init>(JarFile.java:90)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:88)
> hadoop at cluster-1-master-001:/usr/share/hadoop$ start-all.sh (http://start-all.sh)
> mkdir: cannot create directory `/mnt/log': Permission denied
> chown: cannot access `/mnt/log/hadoop/hadoop/': No such file or directory
> starting namenode, logging to /mnt/log/hadoop/hadoop//hadoop-hadoop-namenode-cluster-1-master-001.out
> /usr/sbin/hadoop-daemon.sh (http://hadoop-daemon.sh): line 136: /mnt/log/hadoop/hadoop//hadoop-hadoop-namenode-cluster-1-master-001.out: No such file or directory
> head: cannot open `/mnt/log/hadoop/hadoop//hadoop-hadoop-namenode-cluster-1-master-001.out' for reading: No such file or directory
> hadoop at localhost's password:
> 
> when I try to start hadoop manually, it asks for a password. How to do it? Am I missing something?
> 
> Regards,
> Arindam
> 
> 
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