XtreemFS MRC webinterface also "replica policy" null

[Özge AYAZ]

Hi ,
The  MRC  webinterface  also see "replica  policy"  line  null . How  I can  fix?  I  make  the  mrc,osd  and dir  configuration.

This  pdf  also;

http://www.xtreemfs.org/xtfs-guide-1.3.1/xtfs-guide.html#SECTION00800000000000000000

Pleas  help  me.

[Michael Berlin]

Hi,

If no replica policy is shown in the MRC webinterface, then no default
replication policy is set.

You can set one e.g., using the xtfsutil tool as stated in the quickstart:

> xtfsutil --set-drp --replication-policy WqRq --replication-factor 3 ~/xtreemfs

(see http://www.xtreemfs.org/quickstart_repl.php)

If you use the libxtreemfs for Java client library in your application,
you can also do it there:
http://code.google.com/p/xtreemfs/source/browse/java/servers/src/org/xtreemfs/common/libxtreemfs/Volume.java#575

Best regards,
Michael

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[Özge AYAZ]

Hi,

I done  this configuration  http://www.xtreemfs.org/xtfs-guide-1.3.1/xtfs-guide.html#SECTION00800000000000000000  but  xtreemfs do not work.

This  http://code.google.com/p/xtreemfs/source/browse/java/servers/src/org/xtreemfs/common/libxtreemfs/Volume.java#575  link  also  code  tried.

  public void createFolder(String vname, String fname) throws IOException,
            PosixErrorException, AddressToUUIDNotFoundException {

        volume = client.openVolume(vname, null, options);
        volume.createDirectory(userCredentials, fname, 755);
        volume.setDefaultReplicationPolicy(userCredentials, "/", "WqRq", 2, XATTR_FLAGS.XATTR_FLAGS_CREATE.getNumber());
    }

But  still problem  goes on.

Pleas  help me.Good work.

2013/5/21 Michael Berlin <michael.ber...@gmail.com>

Hi,

If no replica policy is shown in the MRC webinterface, then no default replication policy is set.

You can set one e.g., using the xtfsutil tool as stated in the quickstart:

xtfsutil --set-drp --replication-policy WqRq --replication-factor 3 ~/xtreemfs

(see http://www.xtreemfs.org/quickstart_repl.php)

If you use the libxtreemfs for Java client library in your application, you can also do it there: http://code.google.com/p/xtreemfs/source/browse/java/servers/src/org/xtreemfs/common/libxtreemfs/Volume.java#575

Best regards,
Michael

On 05/20/2013 02:46 PM, Özge AYAZ wrote:

Hi ,
The  MRC  webinterface  also see "replica  policy"  line  null . How  I
can  fix?  I  make  the  mrc,osd  and dir  configuration.

This  pdf  also;

http://www.xtreemfs.org/xtfs-guide-1.3.1/xtfs-guide.html#SECTION00800000000000000000

Pleas  help  me.

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