Hi Steve, Since this is not relevant to the Apache Hadoop HDFS user lists, I'm moving it to the SCM-users list which relates to Cloudera Manager usage. Also find my response inline.
+to scm-us...@cloudera.org (Subscribe at https://groups.google.com/a/cloudera.org/group/scm-users) +cc Steve -bcc hdfs-user@hadoop.apache.org On Wed, Feb 1, 2012 at 8:45 PM, Steve Edison <sediso...@gmail.com> wrote: > I just started using Cloudera Manager to build my new hadoop cluster, its > neat ! Good to know! We also welcome all sorts of feedback :) > Here are the issues I am facing. > > Using the default install, everything went fine. When I do a "hadoop fs -ls > /" , I see the root file system of the datanodes ? > > Did I miss anything ? You may be missing the step at https://ccp.cloudera.com/display/express37/Generating+Client+Configuration which is required for all clients you want to allow access to the cluster. You can place this at /etc/hadoop/conf and that should work. > How do I modify the hdfs-site.xml ? There are three locations of it, so > which one should I modify in order that Cloudera Manager picks up the > modified file and pushes the change into the cluster. Do not modify the configs managed by CM, they are for daemons/services alone; Whereas a generated set of configs are a subset of only necessary configs required by clients. -- Harsh J Customer Ops. Engineer Cloudera | http://tiny.cloudera.com/about
