VRangeSync



Free file synchronization


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VRangeSync is a command-line utility which copy and move data from one location to another on a storage device. It is a data migration, cloner, file replication and synchronization software. VRangeSync is able to provides four-ways sync. It aims to be your system 'Swiss Army knife', handling a wide variety of data security backup and administration tasks. It support resume of partial file transfer. It had the ability to 'move' files within 'Destination machine' which skip the hassle of transfer the same file again. It significantly reduces the costs and technical expertise required to manage data migration activities. Through automation, you can dramatically reduce administration time.


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Overview


Transfer differences only


Instead of transferring entire file systems, VRangeSync only sends the differences between destination and source files. It save alot of administration time.


Intelligent 'Move' feature


Ability to 'move' files within 'Destination machine'. (No need to transfer the same file again) (eg. if you move a file(vmk.vmk) from 'directory A' to 'directory B' on your machine; it will be 'smart' to move the file(vmk.vmk) within destination machine. It will not 'delete from directory A and start new file transfer to directory B' on remote machine). It save alot of administration time when transferring very large files.


Resume Partial Transfer file


No need to copy whole file again; start transfer from the last partial completed file.


'Delta Transfer Diff Algorithm'


Transfer new changes without copy the whole file (eg. transfer only 3GB of new data out of the 2TB file). It works for remote & local filesystem.


Progress report


Track progress


Statistic report


Detailed Statistic Report


Features


    Main Features:
  • Mirror & clone your entire resources to destination.
  • Data migration make easy
  • Resume partial file transfer(No need to copy whole file again; start transfer from the last partial completed file)
  • Ability to 'move' files within 'Destination machine' . (No need to transfer the same file again). (eg. if you move a file(vmk.vmk) from 'directory A' to 'directory B' on your machine; it will be 'smart' to move the file(vmk.vmk) within destination machine. It will not 'delete from directory A and start new file transfer to directory B' on remote machine). It save alot of administration time especially moving very large files.
  • Ability to 'search & copy' identical files within 'Destination machine'. (No need to transfer the same file again).
  • File & folder Permission, timestamp, symbolic links, hard links and file ownership are sync along as well.
  • No need root/administrator priviledge to install
  • Include and exclude as many files and folders as you want
  • Secure Transfer with Encryption On the fly
  • Find out more features and functions >>


System requirements


  • Standalone version
  • Harddisk: <32mb
  • RAM memory: Minimal 10Mb recommended.
  • CPU: Works fine on an old machine
  • Operating System:
  • - Unix/Linux Operating system (x86_64)
  • - Microsoft Windows 10(and above) with WSL (Windows Subsystem for Linux)


Download & installation




Pricing - Personal & home machine

Free system sync,clone,mover tool


$ wget "http://www.1range1.com/dl.php?f=vr.tar.xz" -O "vr.tar.xz" or $ curl -L "http://www.1range1.com/dl.php?f=vr.tar.xz" -o "vr.tar.xz"

$ md5sum vr.tar.xz
Verify the integrity of the file and make sure it matches with our site before using it.
vr.tar.xz (Size: 7.7M) - 06f88f535bf9c5ee453486bd39393c35 (md5sum)

$ tar xf vr.tar.xz
$ chmod -R 755 vr vrex bin



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First time install

Install the essential tools

./vr -new


Signup for a free license for your system with an valid email if this is your first time install.
Change 'your@domain.com' to your own email address.

./vr -nec "your@domain.com"

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Howto use the software

For example, copy a single file from '/path/to/src/vm.img' to '/backup/to/dir/'.

./vr -i "/path/to/src/vm.img" -o "/backup/to/dir/"

For example, mirror from '/path/to/src' to '/backup/to/dir'.

./vr -i "/path/to/src" -o "/backup/to/dir"

For more info how to use the software, visit the example page.
The vrex.log file provide information on the activity.



WARNING: VRangeSync comes with NO WARRANTY, to the extent permitted by law.
It is recommend to run a 'dryrun' to get an overview of new changes first and then sync.

For example:
./vr -i "/path/to/src" -o "/backup/to/dir" --mode "list"
./vr -i "/path/to/src" -o "/backup/to/dir" --mode "sync"

Once you get use to how Vrangesync works, you are safe to use the --mode "complete" or without --mode option (it will default to 'complete') to automate the process.

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Howto - one liner installation

$ wget "http://www.1range1.com/dl.php?f=vr.tar.xz" -O "vr.tar.xz";e=$(md5sum vr.tar.xz|awk '{print $1}');if [ "$e" != "06f88f535bf9c5ee453486bd39393c35" ]; then echo "CRITICAL"; else tar xf vr.tar.xz && chmod -R 755 bin vr vrex && ./vr -new; fi

or

$ curl -L "http://www.1range1.com/dl.php?f=vr.tar.xz" -o "vr.tar.xz";e=$(md5sum vr.tar.xz|awk '{print $1}');if [ "$e" != "06f88f535bf9c5ee453486bd39393c35" ]; then echo "CRITICAL"; else tar xf vr.tar.xz && chmod -R 755 bin vr vrex && ./vr -new; fi

Howto - install it system-wide

If you have 'root' priviledge, install it system-wide.
Every user can start vrangesync from anywhere on the same system and get their own vrangesync profile.

$ ln -s "/path/to/vrangesync/vr" /usr/bin/vr




Multiple Language Pack


VRangeSync include multiple language pack available in your local environment. Language include: English, Spanish, German, Chinese, Italian, japanese, Russia, Arabic, Korean, Portuguese, Thai, Malay, hebrew.



Support & Troubleshooting


If you cannot start the software, please check if you are running on compatible linux operating system.

FAQ - Frequent Asked Questions

Documentation - Vrangesync with example and information

If you still cannot operate the software, go to our forums at https://www.1range1.com/forum/ (external link) and request help (you may want attach the file vr.log for easier troubleshooting). Contact our support team if you need more help.