On Thu, Oct 10, 2013 at 12:27 AM, 鹏 <wkp4666@xxxxxxx> wrote: > > First of all ,I install ceph at 192.168.58.132 , tar -zxvf > ceph-0.6.2.tar.gz ./configure make make install ; does this mean "The > native Ceph file system client must be installed on each participating node > in the Hadoop cluster" .Should i put 192.168.58.132 into the ceph cluster? In order to use Hadoop you need to have the file system client and Java wrappers installed on any node that will be participating in the hadoop cluster. You do not need to run any Ceph dameons, but it is common to run them together for data locality. If you are building from source, the correct invocation to build the CephFS Java wrappers is `--enable-cephfs-java`. > <property> > <name>fs.default.name</name> > <value> ceph://192.168.58.129:6789/</value> > </property> > <property> > <name>ceph.mon.address</name> > <value> 192.168.58.129:6789/</value> > </property> You don't need to list the monitor twice. Thanks! Noah _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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