0
votes
1answer
31 views

Synchronizing Files between Ubuntu and Windows Server

I have a Ubuntu Server 12.4 LTS with Samba Share and I would like to synchronize my all Folders in the shared folder to the Windows Server (Win2k8R2). So Far I have used Lucky Back up, Freesync and ...
4
votes
2answers
97 views

Copy directory tree without empty directories?

I have the following tree # upper letters = directory # lower letters = files A |-- B |-- C |-- D |-- e <= file |-- F |-- G I need to copy this tree to another destination, ...
3
votes
1answer
209 views

rsync copying entire files instead of difference

I have 2 remote folder containing few files. I am using rsync to sync the 2. The thing is that on the first server files are strictly just APPENDED with new data every day. When I call rsync it seems ...
0
votes
1answer
66 views

Mac server architecture and synchronization

I'm currently for an reliable and robust solution to make a bidirectional synchronization for the file between two mac os x server (recent versions). The folder is a corporate architecture of ...
4
votes
1answer
514 views

rsync copies unmodified files between different file systems

I try to synchronize files between two machines using rsync, but it seems to copy all the files regardless file modification time. Two consecutive call of the command produces the same results, so it ...
2
votes
1answer
330 views

rsync server side limit bandwidth/connection

In a VOIP application, I have upto 3000 clients rsync audio files from there linux server in a daily, server is placed at a data center (10Mbps in/out bound), the server works as a VOIP sip server ...
0
votes
2answers
267 views

Load Balancing + Folder sync

i've 2 servers. Server A : contains mysql apache nginx Server B : contains apache memcached rsync cron ( each 3 mins ) that pulls the /var/www/ content and update its own I'm using: nginx ...
1
vote
1answer
906 views

How do I setup unison to sync a folder one way

I have a 1tb NAS that has a 1tb usb external hard attached I have prepared the file system on the usb disk and mounted it I want to 100% sync my data from my nas to the usb disk - but I want it to ...
22
votes
7answers
5k views

Options to efficiently synchronize 1 million files with remote servers?

At a company I work for we have such a thing called "playlists" which are small files ~100-300 bytes each. There's about a million of them. About 100,000 of them get changed every hour. These ...
0
votes
2answers
274 views

How to implement data synchronization/multiplication across multiple servers?

We have a website that runs on multiple web servers. Those servers need to be in synchronization - program files and user uploaded data should be present on both servers. For now this is implemented ...
1
vote
1answer
138 views

Synchronize files over FTP where files from the FTP always wins in case of conflict

Setup: One file server with folders for each project. One employee working from home that needs the files to be on a local NAS since the connection isn't good enough to work via VPN. So, a few project ...
1
vote
1answer
328 views

Combining multiple Rsync synchronizations

I'm trying to combine multiple rsync commands into one command. Currently I use the following command: /usr/bin/rsync --exclude-from=/directory/exclude.txt --delete --rsync-path "/usr/bin/sudo ...
3
votes
1answer
236 views

Rsync: General file/folder synchronization

I have a file server, which is in-charge of pulling a folder tree from multiple workstations on a daily basis. My current method for this is by using rsync, (which works pretty well provided directory ...
2
votes
1answer
79 views

getting a list of files from secure server

i am trying to get a list of files from secure server to compare them (using diff) to the ones i modified on local version (unfortunately the company i work in is not using subversion nor git yet) i ...
1
vote
2answers
3k views

rsync : transferring files in one direction only

Is it possible to use rsync to copy files in one direction only? For example, suppose we have: left/a.txt right/a.txt where the files are initially identical. If one then modifies right/a.txt, ...
2
votes
2answers
955 views

Synchronize Files on Multiple Servers (rsync?)

I have a clustered Ubuntu server layout. Is there a way to configure filesystem synchronization only when a change is made/file is modified (to save resources)?
3
votes
1answer
144 views

Syncing files from multiple sources to a master copy based on modification time

I use rsync to bring files from multiple servers to a "master copy". Sometimes the same file has different content in different sources. What I want is to keep the last modified one. I wish rsync had ...
1
vote
5answers
4k views

How to keep load-balanced servers synced even with deleted files?

I've recently setup a loadbalanced solution for our websites. We host about 200 sites, most run of our custom application, but some are running wordpress blogs (in which files can be ...
1
vote
1answer
992 views

how i can disable delete file option in unison sync tool?

i want to disable delete option of unison in other word i want unison tool always copy file [don't delete anything]. I read manual but i can not find what i need . for example we have two folder ...
0
votes
3answers
197 views

How to transfer differences between local and remote directory using a disk

I have several large directories containing hundreds of GB of files that I'd like to keep synchronized between home at work. Rsync is the obvious choice for transferring new files (both machines are ...
0
votes
3answers
403 views

Which method is better for use rsync with? SSH or rsync server?

I'm new with rsync. I'm planing to use it to sync files bettween 3 servers. 2 of them are on Centos and one on Windows. The question is what is the best way to use rsync? With SSH or with rsync ...
0
votes
1answer
2k views

How to use rsync's --ignore-non-existing flag?

I want to keep two directories "in sync" such that the local version may contain only a subset of the remote version. So, syncing them up should result in any changes to the local subset being pushed ...
2
votes
1answer
708 views

Rsync: dealing with absolute symlinks

Having read through the rsync manpage, I can't see any way for rsync to automagically transform absolute symlinks between machines, i.e Server A file -> /home/username/path/file Server B file ...
0
votes
2answers
209 views

Syncing 1TB+ to a iSCSI device, software needed

I need to sync a local disk to a iSCSI mount on Windows (server 2003), and I'm struggling to find software that's capable of doing so in a reasonable timeframe. Notes on the current 1TB disk: - 800GB ...
2
votes
1answer
60 views

Are there any scripts to synchronize sites?

I've just set up a fail-over DNS to switch the site to a second host if the first is down. This is great for showing an old / archived version of the site, but I suspect maintenance is going to be a ...
5
votes
1answer
499 views

Forward-sync to HDFS? (OR continue an incomplete hdfs upload?)

Anyone have a good suggestion for doing a forward sync to HDFS? ("forward-sync" in contrast to "bi-directional sync") Basically I have a large number of files I want to put into the HDFS. Its so ...
2
votes
3answers
9k views

A simple way to keep two drives in sync using rsync?

I have an external USB drive, which I plug into a Linux NAS. I want to keep specific folders synchronised, so changes to files in FolderA on the NAS are applied to FolderA on the USB drive, and ...