Open Source Perl File Systems

Portable, fully-threaded I/O benchmark program

Collectl is a light-weight performance monitoring tool capable of reporting interactively as well as logging to disk. It reports statistics on cpu, disk, infiniband, lustre, memory, network, nfs, process, quadrics, slabs and more in easy to read format.

BackupPC is a high-performance, enterprise-grade backup system for backing up Linux, WinXX PCs, Macs and laptops to a server's disk. Features include clever pooling of identical files, no client-side software, and a powerful Apache/CGI user interface.

Please note that OWFS source code, and all Issue/Tickets/merge requests have now been moved to https://github.com/owfs/owfs/. Developer mailing lists will still be kept at Sourceforge. ---- OWFS -- 1-Wire file system. Use the Dallas 1-Wire and iButton chips with standard filesystem commands. Create temperature loggers. Monitor everything. OWHTTPD -- same system, only used as a light weight web server. OWFS is also ported to embedded routers, Mac OSX and Windows. Basically you can use these inexpensive little sensors and other chips with very simple wiring to sense and control the physical environment. The interface is very flexible -- everything from a web browser, to read and writing directly to the chip's "file" to integrating with your programs -- even over the internet. There is a growing number of 1-wire sensors: temperature, voltage, humidity, light, ultraviolet, pressure, thermisters, thermocouples, programmable microcontrollers, relays, lights, LCD panels, etc

github: https://github.com/ThomasCX/defragfs The defragfs project aims on file-system/directory defragmentation of the Linux operating system, it is (currently) file-system independent and only CLI, hope further development could bring the GUI and better functionality.

The OpenSSI project is a comprehensive clustering solution offering a full, highly available SSI environment for Linux. Goals for OpenSSI Clusters include availability, scalability and manageability, built from standard servers.

Tool for copy partitions to another HDD. FreeBSD stores its data on partitions, which incapsulated in slices. Soft, such as Partition Magic, Acronis, etc. detect only slice, not real partitions on that slice. CloneHDD correctly understand size diference.

OpenHSM is policy based software for managing files. Files can be automatically backed up to tape or to a mirror filesystem. Data can be removed from files and transparently retrieved if the file is accessed. All tiers are peers, and may run policy.

iWatch is a realtime filesystem monitoring program. It is a tool for detecting changes in filesystem and reporting it immediately.It uses a simple config file in XML format and is based on inotify, a file change notification system in the Linux kernel.

tskmount, is a Fuse filesystem written in perl and based on The Sleuth Kit tools. It is intended to provide an easy way to recover deleted files over ext2, fat and ntfs filesystems.

A set of perl script to be used with Hobbit or Big Brother monitoring system. netapp.pl - check netapp storage via rsh beastat.pl - use weblogic.jar to check BEA WLS Server dbcheck.pl - use DBI/DBD perl libraries to check Oracle/Informix/SQLServer

This small perl utility renames all files and all subdirectories from a given startdirectory and downwards in more readable filenames: Only the characters a-z, 0-9, underline, dash, and point are allowed. Multiple spaces and german umlauts will be replace

LftpFS is FUSE filesystem with caching for smart mirror of sites. Useful for mirroring of Linux repositories. It's based on LFTP client, which supports FTP, HTTP, FISH, SFTP, HTTPS, FTPS protocols and works over proxies.

Perl implentation of rsync that can talk directly to a native rsync program or rsync daemon. The file system I/O is abstracted into a seperate module, which allows an rsync interface to be developed for data other than regular file systems.

icfs provides a way for mapping multiple URLs, referencing various web-enabled artifacts, into a single file system presentation under Linux. URLs can reference static pages, REST calls, or web objects in an object store.

Webmin module for managing Posix Access Control Lists (ACLs) on files and directories.

Utility for presentation of Physical & Logical Storage for AIX. It use output from system commands to make presentation of VGs, LVs and disks in HTML format.

BackupAFS is an application to backup OpenAFS cells to a remote backup server's disk. It supports compression, full and multi-level incremental dumps, exponential expiry, and configuration via a friendly web interface.

BackupPC4AFS is a version of BackupPC modified to backup OpenAFS volumes to a backup server's local disk or attached RAID. It supports full and multi-level incremental dumps, exponential expiry, and configuration via conf files or a web interface.

BASSHFS is similar to the existing SSHFS utility except it is does not require FUSE kernel support. Instead, BASSHFS uses the aliasing and function mechanisms of the bash shell to intercept program invocations and remap those that are supported to its own versions.

* Introduction: - The ExploreFS is a tools based Perl code. - The tools was created to make one list of entries inside one filesystem Unix or Windows Volumes. - The list can be used to map the state of usage, inventory, extract ranges of lists based dates, propose a list of duplicate files for analysis or removal. - The options and results can be mapped looking the online help. See "ExploreFS --help" and "ExploreDiff --help" * Support: The Support Service is FREE. Do you need support? Open a ticket and I will get back to you as soon as possible. * Professional Services: Do you need any FREE professional services to use? Open a ticket as "FAQ request" and I will get back to you as soon as possible. i.e: subject: [FAQ] connect mysql db

The Common Scripting Interface is a pseudofs which provides simple data via Read Write calls much the same as procfs. The goal is to drop the overhead of scripts and up efficiency by removing the need for multiple instances of the same library in RAM

A method of file compresison where the value of all the binary information in a file as one figure is divided by a number, therefore shirtening the size of the file. To decompress you multiply it by that number again.

A Perl FileHandle supporting multi-byte unget.

The GPFS Monitor Suite was developed at the National Center for Atmospheric Research (NCAR) to assist with the deployment and operation of the GLADE storage envrionment, which utilizes IBM's General Parallel File System (GPFS). The suite uses perl scripts and Ganglia to provide low impact near real time monitoring of a GPFS multi-cluster environment consisting of 4,700+ Linux systems. This is not a standalone package, some assembly on your part is required!