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Some researchers have made a functional and experimental analysis of several distributed file systems including HDFS, Ceph, Gluster, Lustre and old (1.6.x) version of MooseFS, although this document is from 2013 and a lot of information are outdated (e.g. MooseFS had no HA for Metadata Server at that time).
File system Hard links Symbolic links Block journaling Metadata-only journaling Case-sensitive Case-preserving File Change Log XIP Resident files (inline data)
The principal motivation was an attempt to mitigate the performance issue of the synchronous write operation in NFS Version 2. [6] By July 1992, implementation practice had solved many shortcomings of NFS Version 2, leaving only lack of large file support (64-bit file sizes and offsets) a pressing issue.
In computing, the Global File System 2 (GFS2) is a shared-disk file system for Linux computer clusters. GFS2 allows all members of a cluster to have direct concurrent access to the same shared block storage, in contrast to distributed file systems which distribute data throughout the cluster.
FreeBSD's ZFS implementation is fully functional; the only missing features are kernel CIFS server and iSCSI, but the latter can be added using externally available packages. [46] Samba can be used to provide a userspace CIFS server. FreeBSD 13.0-RELEASE switches ZFS implementation from illumos-based code base to the unified OpenZFS 2 code base ...
iSCSI: SMB, NFS, FTP, WebDAV: Kaminario: K2 3 100 FC Related articles are SAN and NAS. This page was last edited on 17 May 2023, at 18:45 (UTC). Text is available ...
A common performance measurement of a clustered file system is the amount of time needed to satisfy service requests. In conventional systems, this time consists of a disk-access time and a small amount of CPU-processing time. But in a clustered file system, a remote access has additional overhead due to the distributed structure.
Oracle ZFS is Oracle's proprietary implementation of the ZFS file system and logical volume manager for Oracle Solaris. ZFS is a registered trademark belonging to Oracle. ZFS is a registered trademark belonging to Oracle.