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Found 16 results

  1. Hi everybody, i m looking for a small group of guy (20/30) that want to try to make a community of unknown that share part of their computer memory to keep data of other guys. A sort of peer-to-peer small cloud storage of unknown people. this is more a social experiment than a technological one. let me know if interested or for every kind of question. Mattia
  2. Bittorrent hack - Virtual Private Network It always annoyed me a little, that sync providers have the mindset: “Either it all goes here, or it goes there…” Fact is I want remote control over my files from any device at any time, so this is the specification of how I have created my own VPN using BitTorrent Sync running as an OS agnostic background service… A Network Attached Storage. I have a 3Tb NAS with five folders: /BTsyncApp//BTsync/catalogue/BTsync/files/BTsync/shared/BTsync/devices/BTsyncApp contains the server application. It is not synchronized using BTsync. It is just the application. /BTsync/catalogue contains a html page (catalogue.html) with all files and is BTsync’ed to all AVAILABLE ON ALL DEVICES. This is about 100kb of simple html text. The webpage looks like this: +---------------------------+ | HTML5 -- simple app --- | +---------------------------- | files/folder/ | | files/folder/name.ext | | files/folder/name2.ext | | files/folder2 | | files/folder2/name.ext | | files/folder2/name2.ext | +---------------------------+ When I click on any hyperlink I get a box with the following options: [get][open][delete][destroy][move][share] / [revoke] [create torrent][create 1-time torrent]if it is a folder I get the following additional options: [create folder][share folder] / [revoke share] /BTsync/files contains approximately 2 Tb of data, and there is no way I want BTsync to synchronize this data across my devices. /BTsync/devices contains a folder for each device. For example: /BTsync/devices/HTCphone/BTsync/devices/win7Laptop/BTsync/devices/LinuxLaptopAnd finally /BTsync/shared is used in a special manner which I’ll explain later. The Devices All devices have BTsync installed and have two folders: catalogue and files. For example: My old HTCwildfire has the folders: /BTsync/catalogue/BTsync/filesMy windows laptop: D:/BTsync/catalogueD:/BTsync/filesMy linux laptop: /home/me/BTsync/catalogue/home/me/BTsync/filesI can now open the html file from ./catalogue as a webpage in any browser on any device. The attentive reader would have noticed that only the NAS has the folder /BTsyncApp. The devices do not. That is because the server generates the catalogue-webpage in /catalogue. The devices create a hidden appended worklist within the webpagefile which the server analyses. Thereby the only place where changes can be made is on the server, which prevents synchronization conflicts of the file catalogue. Other files may be updated asynchronously but that will influence the content of the file, not the location - which is what the BTsyncApp looks for. HTML view When a given file is not on the device, the link [get] is bold. If I click on the link [get], the htmlfile is saved, with a setting “get” for the filename. The htmlfile is then delta-synced effectively using BTsync, whereby a python script on the NAS will discover the delta and will trigger python to create a hard link from the NAS to the BTsync folder of the device. Very simple. For example: On HTCphone [get] “drive/folder/name.ext” will hard link /BTsync/files/drive/folder/name.ext to /BTsync/devices/HTCphone which is BTsync’ed with the phones folder /BTsync/files/. So after the hard-link is established, the file is automatically downloaded to the phone. The same occurs if I [get] a folder: The hard link implies that the rest of the tree should be synchronized. Warning: (because of fumbling I have learned to prompt a “confirm/cancel box” in the webpage with very large buttons). When the synchronization is completed, the python script on the NAS updates the webpage-file and synchronizes it across all devices. At this point in time the file should have been synced to my device, and the link [open] is changed in the htmlcode to bold, whilst the link [get] is normal, i.e. no longer bold. Of course, if it is a large volume of data, and I want to know how far my download is in the meantime, I can just open the BTsync application and see what it is doing. Now if I chose to delete a file in BTsync on a device, the local file is of course removed, but on the NAS only the hard-link is removed from the particular device folder. So for example: me@linux$ rm /home/me/BTsync/files/drive/folder2/name2.ext will delete name2.ext locally, and the NAS will follow by removing the hard link. The file itself is not deleted from files/drive/filder2/name2.ext only the hard link for the device. I will get back to how this may be achieved further down. When BTsync makes a change to the folder pynotify reports a change on the file system and triggers the python script to update the simple webpage. Hereby the field [open] is changed to [get]. I’m sure this could be done using some internal mechanism in BTsync, but I don’t know how. Share with others If I want to share a particular file with somebody else (this is the cool thing) I press the hyperlink [share]. This prompts the python script to create a folder in /BTsync/shared/ with the sha1hash of the file concatenate with the time, which it adds to BTsync’s list of synchronized folders using command line instructions. Example: /BTsync/shared/c191687881d9345c914186591ea850f7c1efb63c-2013-10-28-235959/ This is because it permits me to share the same file to multiple persons with different folders and will maintain the ability to revoke them individually. Next, the python script creates a hard link from the file to the shared folder, which is then ready for remote access using the read-only “secret”. And, keep in mind that the overhead for setting up the hard link is negligible. Example: /BTsync/shared/c191687881d9345c914186591ea850f7c1efb63c-2013-10-28-235959/name.ext Finally a can find the read-only “secret” in the BitTorrentSync application and give the code to the person I am sharing with, within seconds as hard linking is very fast. The menu again So my menu is limited for files to:[get] which makes the file available on a select remote device.[open] which indicates where the local file should be.[delete] which deletes the local file and unlinks the devices hard-line on the NAS’.[destroy] which deletes the local file and makes the NAS traverse all links to remove the file and all hard links permanently.[move] which sends a file on a listed device to another (set of) device(s). So I can push the hard link off my mobile phone and onto my laptop. When BTsync see’s that my phone is next to my laptop, it concludes that it is easier to move the file peer-2-peer than requesting it via the NAS.[share] which makes the file available in a separate folder as read-only. When shared, the option changes to [revoke]which FIRST removes the folder from BTsync’s list, THEN unlinks the file from the [share] and then deletes the folder.[create torrent] which makes it possible for people to download the file who cannot install BTsync. For some corporate users this is be helpful.[create 1-time torrent] which - surprise :-) - only can be used once.The following options appear in addition if it is a folder:[create folder] which prompts for name[share folder] which prompts for size in Mb and makes a shared folder on the NAS which any remote device can read the secret from an add to the BTsync. Any size limit greater than -1 will be translated into how much space is available for the user.[revoke share] which first creates folder [name-revoked-dd-mm-yy] then transfers the hard links of all files in the folder [name] to the newly created folder; and then removes the folder [name] from BTsync’s list of sync’ed folders. Finally it is up to me to decide whether I share the read-only or the full-access secret using my BTsync application.[destroy folder] which wipes the content of the folder on all sync’ed devices. The python script deletes any files in the folder and places a flat text note: “This folder was destroyed by the owner. Date/time”. The folder can obviously not be deleted as this would not synchronize across to other devices (doh!) but you get the point.This is simple, but it works. The key element is of course a machine of high on-line availability. Since we are not wanting to use public cloud systems, I wrote this for the most low-power device I could imagine: The Raspberry Pi with an external hard-drive. Python is as close to OS agnostic as it gets, but I leave the concepts described here for others to review, tune and criticize. My objective was to develop the required functionality and prove the concept, as a scripted transactional system which proved to work. Maybe the team at Bittorrent can supersede by integrating this/augmenting the existing UI’s? Todo:* Cleanup function, that - during idle/night time identifies duplicates in the /BTsync/files on the NAS and substitutes them with hard links. It saves space works faster. This must not work outside /BTsync/files as it could erase BackUps.New (4 Jan 2014). Function that load balances storage on devices. Each device will be added a config file (maybe BTsync config file) that states permitted volume. If a device requires files to be synced/download for which there is no space, then this option will permit the application to take the least used, oldest files and remove them from the device to make space for the newly required file. The removed files will still be available on the NAS. The objective is to save the user will from having to worry about local disk-space.New (6 Jan 2014). Function that maps the device IP address, for multiple NAS, so that all files are available in different netzones. The initial idea is to use the first three ip-address digits (ip://a.b.c.x) to assure availability in different zones. Hereby if one ip-provider cuts the network to the NAS in zone a.b.c, the files can be available from another zone (x.y.z). This will apply to devices holding a "/files" folder only.
  3. Hello All, Over new years I decided to create a service for anyone to request an "always online" peer with a click of a button. I called it -- I basically creates a synced folder on AWS and gives you the read-write and read-only secrets. Any thoughts or suggestions would be appreciated Also, thank you for making BitTorrent Sync. I have been using it to transfer photos and videos from my mobile device to my desktop (as a USB cable replacement) and it works great. Omid
  4. Share footage and editorial between members of our VFX unit. > Red Camera (Scarlet) R3D footage from cinematographer > Pro Rez conversions from editor > AfterEffects renders from VFX > Shares are located on 3 geographically distant Synology Servers synced via BTSync 1.4.103-9 > Reviewing other use cases opportunistically. Thanks - we love it. Keep up the fine work. Peter Farago Farago Design NYC
  5. We had a developer that worked outside source control and lost his hard drive. Due to this loss of work, I turned to BitTorrent Sync which I had been using at home for quite some time. All of our developers now have a folder setup on one of our servers that serves as a real time backup solution should they lose a hard drive. It also works for those who work in source control and have the only copy of the changes until they are checked in. The server stays pretty busy with the constant builds from the developers while tiny files are created, deleted, updated, etc.
  6. Hi everybody, i m looking for a small group of guy (20/30) that want to try to make a community of unknown that share part of their computer memory to keep data of other guys. A sort of peer-to-peer small cloud storage of unknown people. this is more a social experiment than a technological one. let me know if interested or for every kind of question. someone joined the group, we are in the "Sync Hacks" section Mattia
  7. Hello, I am using BT Sync to develop our Company Self-Hosted "cloud" by distributing folders across the team. We are using full access two-ways secrets. Now, we are a small team of about 10 hard working nice guys. To increase resiliency of our cloud, I would like to ask contribution from anonymous community members. That's all the people who love what we do but don't necessarily buy from us everyday. The idea is: Using the API Encryption secret functionality, we would have some of our folders one-way synced to our community members' computers, that way they would be able to contribute to our work with bytes. The big question is: When a teammate would have his data synced, would he be using only the 10 teammates' computers with the usual standard secret keys or would he actually benefit from all the anonymous peers' computers so as to increase uploading speed when uploading and in case of computer crash necessitating data reconstruction would he be uploading from all peers at once including anonymous encrypted secrets. I couldn't find the answer anywhere. I hope I am at the right place to ask that question, or maybe I should move the topic to the developers area? Thanks, Mas73.
  8. I had a btsync installed on my vps, but i want my friend share her personal directory. How solve the issue of creating a directory without access to vps and run mkdir dir for btsync ? i need something btsync +create directory features
  9. Hey guys, I have one idea. What if some interested users (like me) will load encrypted files, important for that person) (like with encFS or TrueCrypt) on the sync Say like below 500 MB. And gives the keys to other hosts in swap of their files. So in abought 2 GB of free space you can afford a backup place for your data on 5-6 nodes. Will be interested in participicating in that kind of program
  10. I installed btsync on my mybooklive NAS. I don't want it to cause my NAS to always be thinking. I'm using a full access secret between my laptop folder and NAS. Does is make any difference in terms of how often my NAS will be "thinking" if I have my NAS be the "source" instead of the laptop folder? I see I can set rescan interval preference on my laptop but I can't with my mybooklive NAS. Thanks.
  11. Dear Community, I am using BTsync to keep all my devices in sync. As an always-on peer I want to use a cheap VPS combined with cheap webdav cloud storage (this combination is incredible cheap compared to a VPS with sufficient disk storage). I mounted the webdav storage into my linux filesystem and placed a BTSync directory inside the webdav mount point. Now my question: Everytime I have to restart BTsync due to VPS system restart for example, BTsync has to re-scan all files on the webdav share, which makes a lot of traffic. In my set up the files on the webdav storage can not be changed outside of the BTsync client. Is there any way to tell the BTsync client to remember which files it placed on the webdav drive, so a scan of the local filesystem is not required? I think there is some kind of file hash database, so is there a possibility to make it permanent to survive a BTsync restart? Best, Pete
  12. How can I my sister's bittorrent sync to automatically startup in case her mybooklive nas shuts off (like power outage or something)? I'm going to have us backup to each other's drives remotely. Got bittorrent sync up and running but everything has to be automatic for my sister. Thanks
  13. I'm currently using backupsy from There was (is?) a deal for $7 465GB VMs. I've got two of these setup (one CentOS, one Ubuntu) and running BTSync. The VMs only have 512MB of RAM, but now that we're past the early BTSync builds, this is plenty. Two aren't strictly necessary, but when I made a mistake and lost everything on one, well.... Uploading 300GB sucks. Uploading 600GB sucks hard. Uploading a further 100GB after that (when I'd done a rather dramatic change to my photo collection) is downright cruel. I'd originally also setup Owncloud to make up for my lack of DB-style web interface, but it just isn't ready for the prime time yet. I'm keeping an eye on it to see if it eventually becomes less dodgy. Either way, where I was paying $10 a month fo 100GB of highly difficult to customise DB storage, I'm now paying $14 a month for 465GB of easily customisable BTSync/Backupsy storage. I do still use DB, but that's because of the phone app which renames my photos and videos into YYYY-MM-DD format. I've made a Python script that scans that folder every minute and copies it to a dated folder in my Camera share. If BTSync ever does that photo rename and when it gets the option to start when the phone starts, I'll ditch that remaining DB link with a smile on my face and a song in my heart :-)
  14. Hi, One of the issues I have is that my upstreem speed on ADSL etc... even cable is very slow, but I do own multiple unlimited internet connections e.g. 3 mobile phones, 2 ADSL lines and a cable scattered across various places, maybe even more at some point. So what I would like to be able to do is use those internet connections (which I can do in with various tethering methods for instance) but only have one machine/file server at each home point.... Obviously when I sync across more machines with more connections the speed will naturally go up, but it's using the mobile broadband as well as the standard connections. Usually I'd do something like start the torrent app multiple times or fork it with each instance listening on the IP address assigned by each internet connection. Then have all of those go to a 'tracker' so when I connect another client it will download the file/s combining the multiple upstream but only one file server... Also is it possible to change the bit-torrent signature as three mobile broadband block file-sharing (e.g. bit-torrent) and this isn't technically 'file sharing', maybe I could phone three and see if they'll unblock me!
  15. Here's an awesome Sync Hack from the BitTorrent Blog. Want access to your files on your own terms? Set up your own personal cloud using Sync!