[Fiware-finodex-coaching] Problem with cosmos.

[Pasquale Vitale]

Hi
Please send your question at stackoverflow.com (tags: fiware, filab, 
fiware-cosmos)
or contact francisco.romerobueno at telefonica.com (owner of GE)

Regards
Pasquale


Il 29/06/2015 18:15, Miguel Ángel Pedraza ha scritto:
> Hi, we are having lot of troubles when accesing remotely to our COSMOS 
> instance alocated in Fiware LAB
>
> We are trying to do the same as this post 
> (http://stackoverflow.com/questions/30724933/remote-connection-to-fiware-cosmos-returning-authentication-error) 
>  but we have problem with hadoop
>
>     /curl -i -X PUT
>     "http://cosmos.lab.fi-ware.org:14000/webhdfs/v1/user/antonio.gonzalez/frbtest_deleteme?op=MKDIRS&user.name=antonio.gonzalez"
>     /HTTP/1.1 500 Internal Server Error
>     Server: Apache-Coyote/1.1
>     Set-Cookie:
>     hadoop.auth="u=antonio.gonzalez&p=antonio.gonzalez&t=simple&e=1435629546631&s=ypjaMhICiPF37p76nQgxgjJpr3U=";
>     Version=1; Path=/
>     Content-Type: application/json
>     Transfer-Encoding: chunked
>     Date: Mon, 29 Jun 2015 15:59:06 GMT
>     Connection: close
>     {"RemoteException":{"message":"org.apache.hadoop.hdfs.server.namenode.SafeModeException:
>     Cannot create directory
>     \/user\/antonio.gonzalez\/frbtest_deleteme. Name node is in safe
>     mode.","exception":"RemoteException","javaClassName":"org.apache.hadoop.ipc.RemoteException"}}
>
>
>
> Browsing on web, we find the solution, run this ( hadoop dfsadmin 
> -safemode leave ) but we dont have permissions
>
> We are going crazy trying to resque data stored in COSMOS
>
>
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