Hi All: Does someone have compared NFS versus OCFS2 in a Lucene grid installation? The Oracle Cluster Filesystem 2 is shipped by default since linux kernel 2.6.16-rc1+ OCFS2 is a cluster optimized file system used by the Oracle RAC configuration (http://oss.oracle.com/projects/ocfs2/). One of the possible installation is using dedicated hardware such as NAS, but with a few RPMs file its possible to use a software for the client and server iSCSI implementation (http://en.wikipedia.org/wiki/Iscsi). It means we can configure three machines as: m1: /dev/sda1 (local), /dev/sdb1 (local, exported via iscsi-target) m2: /dev/sda1 (local), /dev/sdb1 (remote, imported using iscsi) m3: /dev/sda1 (local), /dev/sdb1 (remote, imported using iscsi) The three server can mount /dev/sdb1 as /lucene-storage-area directory and working on it as NFS. m1 can be used as Lucene for updating the index. m2 and m3 can be used as Lucene readers. We can configure three VMWare virtual machines with this scenario, but we don't have a Lucene test suite configured as grid. Any help to configure the test suite will be useful!!! Best regards, Marcelo. -- Marcelo F. Ochoa http://marcelo.ochoa.googlepages.com/home ______________ Do you Know DBPrism? Look @ DB Prism's Web Site http://www.dbprism.com.ar/index.html More info? Chapter 17 of the book "Programming the Oracle Database using Java & Web Services" http://www.amazon.com/gp/product/1555583296/ Chapter 21 of the book "Professional XML Databases" - Wrox Press http://www.amazon.com/gp/product/1861003587/ Chapter 8 of the book "Oracle & Open Source" - O'Reilly http://www.oreilly.com/catalog/oracleopen/
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]