2013年10月14日 14:42:23 自动保存草稿

[鹏 <wkp4666@xxxxxxx>]

hi all
    I follow the mail  configure the ceph with hadoop (http://permalink.gmane.org/gmane.comp.file-systems.ceph.user/1809).
    1. Install additional packages: libcephfs-java libcephfs-jni  using the commonds:
        ./configure --enable-cephfs-java
        make & make install
        cp /src/java/libcephfs.jar  /usr/hadoop/lib/
    2. Download http://ceph.com/download/hadoop-cephfs.jar
         cp hadoop-cephfs.jar /usr/hadoop/lib
   

  3. Symink JNI library
    cd /usr/hadoop/lib/native/Linux-amd64-64 
    ln -s /usr/local/lib/libcephfs_jni.so .
  
   4 vim  core-site.xml 
fs.default.name=ceph://192.168.22.158:6789/
fs.ceph.impl=org.apache.hadoop.fs.ceph.CephFileSystem
ceph.conf.file=/etc/ceph/ceph.conf

and then  
   # hadoop fs -ls
   ls: cannot access . :no such file or directory
    #hadoop dfsadmin -report
    report:FileSystem ceph://192.168.22.158:6789 is not a distributed file System
    Usage: java DFSAdmin[-report]
    
    thanks
    pengft

 

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