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Posted to common-user@hadoop.apache.org by Thomas Koch <th...@koch.ro> on 2010/01/07 16:13:02 UTC

hostname requirement, was: debian package of hadoop

Hi Todd,

> > The SNN shows:
> > java.io.FileNotFoundException:
> >
> > http://192.168.122.166:50070/getimage?putimage=1&port=50090&machine=127.0
> >.1.1&token=-18:737152035:0:1262195990000:1262194649873 at
> >
> > sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnect
> >ion.java:1288
> 
> This sounds like HDFS-62:  https://issues.apache.org/jira/browse/HDFS-62
> 
> The workaround can be found here:
> http://www.cloudera.com/blog/2009/02/10/multi-host-secondarynamenode-config
> uration/

Maybe my mistake was, that my virtual test cluster doesn't have DNS and I 
configured everything with IP addresses. Writing hostnames in /etc/hostname 
and /etc/hosts solved the issue.

Thanks for your help,

Thomas Koch, http://www.koch.ro