Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 30.049.410 Times

FREP 1.1

  Date Added: February 20, 2010  |  Visits: 730

FREP

Report Broken Link
Printer Friendly Version


Product Homepage
Download (75 downloads)

FREP was born out of a need I had to keep a cluster of server synchronized to a central location with instant file replication (one-way replication). I realized that polling for file changes was going to be out of the question since the application would get progressively slower the more files were added. I wanted something that wasnt going to be a ressource hog, and since I was looking at replicating over 200,000 files I wanted something that would scale too. When inotify was released in the vanilla linux kernel, I knew I had found the tool I needed to accomplish this job. The next part of the puzzle that I needed to figure out what the communication mechanism that I was going to need to have in place to communicate changes to a large number of clients. With IP broadcast and multicast capabilities, the Spread cluster message toolkit was a natrual fit. Using Spreads multicasting capabilities, FREP should be able to scale to hundreds (if not thousands) of nodes. The final piece of the puzzle was figuring out a bandwidth efficient mechanism for file transfers. I initially wanted to implement bits of the rsync protocol, but instead settled on a combination of Zlib compression on file chunks combined with using the generic diff format specification for partial data transfers. This combination should minimize the amount of bandwidth necessary to have file changes replicated to the cluster. The system consists of several components: - FREP_Server: The file monitor daemon - FREP_Resync: The resynchronization daemon - FREP_FileServer: A generic file server - FREP_Client: The client installed on the nodes - FREP_ResyncClient: A resynchronization client installed on the nodes as a failsafe mechanism Whats New in This Release: - Bug fixes, configuration management.

Requirements: No special requirements
Platforms: Linux
Keyword: Cluster File Frep Need Need I Out Of Server Synchronized System System Administration
Users rating: 0/10

License: Freeware
FREP RELATED
E-Mail Tools  -  Simple Multi User Out-Of-Office-Responder 20070720
Simple Multi User Out-Of-Office-Responder project is a vacation email responder that can be easily plugged into simple SMTP servers with procmail. We have a small e-mail server running on Debian GNU/Linux. All users are local (in /etc/passwd),...
5.12 KB  
Games  -  Out of the Park Baseball 8 Free (PC) 8.0.0.15
Out of the Park Baseball 8 is an award-winning baseball simulation which won Metacritic PC Game of the Year 2007 and is still their 2nd highest-ranked PC game of all time! It's also PC Gamer's "Sports Game of the Year 2007". We're so confident...
90.95 MB  
Games  -  Out of the Park Baseball 8 Free (Mac) 8.0.0.15
Out of the Park Baseball 8 is an award-winning baseball simulation which won Metacritic PC Game of the Year 2007 and is still their 2nd highest-ranked PC game of all time! It's also PC Gamer's "Sports Game of the Year 2007". We're so confident...
95.73 MB  
Networking  -  javascript Break Out of Frames Script 1.1
If your page is captured inside of a frame on another site, this script will break your page out of the frameset and make your page the parent (that is, top) page.
10 KB  
Health & Fitness  -  Mood Changer 1.0.0.0
This app is effective in changing your mood with funny and annoying sounds. Now no need to Step out of your home for changing your mood ! Keep smiling. Requirements: Windows Phone 8.1, Windows Phone 8, Windows Phone 7.5
14 MB  
Games  -  Unicorn BaseJumping 1.3.0.0
The world is being invaded by evil space bananas. You are on the highest skyscraper, and you need to get out of there! Your only solution is to take the unicorn and use it as a parachute to get down! Evade the bananas and make sure to pick up the...
1024 KB  
Networking Tools  -  Bait and Switch Honeypot System 2.1
The Bait and Switch Honeypot is a multifaceted attempt to take honeypots out of the shadows of the network security model and to make them an active participant in system defense. To do this, we are creating a system that reacts to hostile...
378.88 KB  
Programming  -  SwapList 0.1 Alpha
Java list implementation that swaps list items to a disk file in order to avoid out-of-memory error.
10.24 KB  
E-Commerce  -  BugMall Shopping Cart 1.1
BugMall Shopping Cart - Out-of-the-box storefront systemFeatures:- Out-of-the-box storefront system - Real Time Shipping Rates - No HTML knowledge required - Fully customizable design & layout - Multiple Payment Options - Easy-to-use web interface...
15.22 MB  
Shell Enhancements  -  GNU Coreutils 8.16
The GNU Core Utilities are the basic file, shell and text manipulation utilities of the GNU operating system. These are the core utilities which are expected to exist on every operating system. Previously these utilities were offered as...
4.81 MB  
NEW DOWNLOADS IN LINUX SOFTWARE, UTILITIES
Linux Software  -  Polling Autodialer Software 3.4
ICTBroadcast Auto Dialer software has a survey campaign for telephone surveys and polls. This auto dialer software automatically dials a list of numbers and asks them a set of questions that they can respond to, by using their telephone keypad....
488 B  
Linux Software  -  Total Video Converter Mac Free 3.5.5
Total Video Converter Mac Free developed by EffectMatrix Ltd is the official legal version of Total Video Converter which was a globally recognized brand since 2006. Total Video Converter Mac Free is a free but powerful all-in-one video...
17.7 MB  
Linux Software  -  Skeith mod_log_sql Analyzer 2.10beta2
Skeith is a php based front end for analyzing logs for Apache using mod_log_sql.
47.5 KB  
Linux Software  -  SLAX 6.0+
Slax is a modern, portable, small and fast Linux operating system with a modular approach and outstanding design. Despite its small size, Slax provides a wide collection of pre-installed software for daily use, including a well organized graphical...
190 KB  
Linux Software  -  GTK+ 2.5
GTK+, which stands for the GIMP Toolkit, is a library for creating graphical user interfaces for the X Window System. It is designed to be small, efficient, and flexible. GTK+ is written in C with a very object-oriented approach. Language bindings...
60 MB  
Utilities  -  LPAR2RRD 4.95-4
LPAR2RRD collects performance data and generates actual, historical and future trends utilization graphs of your virtual environment. It is agentless (it receives everything from the management stations like vCenter or HMC). The product supports...
2.25 MB  
Utilities  -  Nessconnect 1.0.2
Nessconnect is a GUI, CLI and API client for Nessus and Nessus compatible servers. With an improved user interface, it provides local session management, scan templates, report generation through XSLT, charts and graphs, and vulnerability trending.
819.2 KB  
Utilities  -  Dynamic Power Management 2.6.16
The Dynamic Power Management (DPM) project explores technologies to improve power conservation capabilities of platforms based on open source software. Of particular interest are techniques applicable to running systems, adjusting power parameters...
30.72 KB  
Utilities  -  Ethernet bridge tables 2.4.37.9
Ethernet bridge tables - Linux Ethernet filter for the Linux bridge. The 2.4-ebtables-brnf package contains the ebtables+bridge-nf patch. Be sure to check out the ebtables hp. This site also contains the arptables userspace tool.
40.96 KB  
Utilities  -  SaraB 1.0.0
SaraB works with DAR (Disk ARchive) to schedule and rotate backups on random-access media (i.e. hard drives, CDs, DVDs, Zip, etc. Basically anything except magnetic tapes.) This reduces hassle for the administrator by providing an automatic backup...
20.48 KB