Rsync is an open source command line tool for Unix and Windows systems that provides fast incremental file transfer to copy files and synchronize directories locally or between remote hosts. It is widely used for mirroring and backup.

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How to encrypt rsync communication? (rsyncd + stunnel, vs rsync over SSH, etc)

I don't know much about the specifics of rsync, SSH, stunnel, etc, but I'm looking for a way to make rsync backups, but the transfer of data over the network must be encrypted (the credentials, and ...
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234 views

Rsync, how can I delete remote duplicates?

I'm trying to delete remote duplicate files without transferring the non-existing files, and without updating the existing files. If I specify both --existing and --ignore-existing (along with -av ...
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301 views

Rsync fails for files that start with underscore when destination is zfs

I'm using rsync3.1.0pre1 on Mac OS X 10.8.5, and am trying to rsync one folder to another. The destination is a ZFS volume mounted via SMB. The problem I'm having is that files that start with ...
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132 views

External drive has strange files “_*” appearing - culprit is maybe rsync or SMB access?

I'm using rsync to back up folders from my iMac to a WD MyBook and the process seems to leave files such as these: _0O1MN~H.MP4 _2C0X2~3.AVI _ALLYW~B.SRT _VUC69~7 The last one is the most ...
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159 views

rsync: large exclusion list adding 10 hours to sync

I have had an rsync backup script running on a Centos 6 box that has been syncing ~410gb of data from a local (LAN) server over a gigabit connection. This script runs hourly, and if there are no new ...
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214 views

Keep local folder in sync with Samba share

I have a local folder on my Linux Mint desktop (my Dropbox folder, though that shouldn't matter), and I'd like to keep it synced with my school's "datastore" Samba share, which I can connect to from ...
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183 views

Live rsync/directory monitor for Windows?

Right now, we have a central Linux server and several satellite Windows servers dispersed around the region. Every 15 minutes, the Linux server rsyncs files from the others (which are running the ...
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24 views

Rsync doesn't allow me copy files into mounted filesystems

I configured rsyncd.conf for public access in my rpi: log file = /var/log/rsyncd.log timeout = 600 max connections = 20 uid = nobody gid = nogroup read only = yes list = yes [public] path = ...
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204 views

rsync failed: No Such file or directory

I'm using rsync in Windows ( through cygwin64 ) to backup some data to an samba share. I've made this bat file that would take care of everything: net use S: \\10.1.1.23\marc password /user:marc ...
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92 views

Rsync incredibly slow in Cygwin - am I doing something wrong?

I am trying to back up my C: and D: drives (each 1 TB, C: has around 210 GB of data on it, D: has around 345 GB on it) onto a 3 TB external HDD using Cygwin in Windows 8. I am doing this with ...
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249 views

rsync error: symlink has no referent

I am trying to configure rsnapshot (which uses rsync) to backup a Windows server but I am having trouble with rsync being unable to follow a symlink on the server to be backed up. Setup: Windows ...
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30 views

rsync ssh to ssh to local

Is it possible to perform a rsync to backup files from a server passing by an another server by ssh. And I have to use port 23 from local to server1. So : ssh ssh -p 23 server2 ...
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120 views

Rsync do not do anything if files not changed

#!/bin/sh date=`date "+%Y-%m-%dT%H:%M:%S"` rsync -aP --link-dest=/target/current '/source/folder' /target/back-$date rm -f /target/Backups/current ln -s back-$date /target/current This is a little ...
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57 views

Running a symlink locally

I am running the same program multiple times over a linux platform. It is compiled at another server, and frequently updated, and it's uploaded over through rsync to all "hosting" servers, which do ...
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48 views

Is there a way to verify the integrity of a rsnapshot backups?

I'm using rsnapshot to make daily backups to a second hdd. But how can I make sure, that no file in my backup is corrupted? If I use the checksum option from rsync, the whole backup will take much ...
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81 views

rsync - Exclude directories but include files within them

I have an rsync command which I'm using to synchronise two directories: rsync -CurvtOlon --delete /home/source/path/ /home/dest/path/ When I run the command, it recursively scans all of the source ...
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42 views

Include exclude patterns rsync relative

I'm trying to sync a large tree on Linux, but include and exclude certain files/directories. My question is regarding rsync's --relative option and how relative paths are handled. Directory structures ...
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356 views

Automatically transfer completed downloads from seedbox home

I'm pondering a move to ruTorrent/rTorrent and was wondering how people have gone about automating transferring content from their seedbox to a linux based home server. I'd like to: 1 - Download ...
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125 views

hash-based asyncronous directory comparison

I am trying to efficiently synchronize two large directories via VPN over a long distance. Unfortunately I cannot install advanced tools like git or rsync on the remote server due to company ...
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155 views

Which filesystems support hard links (rsync) to backup a Mac?

I want to make a rsync-style hard-link backup from Mac on an external hard drive, but I cannot decide for a file system. It should be (preferably natively) readable from other operating systems. ...
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69 views

Where did my rsync'd file go?

I just copied a very large file (> 10 gb) from one EC2 server to another using rsync: rsync -asv -P xtrabackup_2012_07_08_21h20m.tar.gz staging:/mnt/backups This took a couple of hours. Then, after ...
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149 views

Efficient mirroring of directories using hardlinks

I'm backing up my music collection on to a number of NTFS-formatted external hard-drives; however, as I store my main collection in FLAC and have my library on my laptop as MP3s to save space, I want ...
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265 views

Rsync equiv of “do not terminate”

Is there anyway to not terminate, but instead when this type of error is encountered? sent 605.85M bytes received 19.89G bytes 483.43K bytes/sec total size is 248.71G speedup is 12.13 rsync ...
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215 views

rsync cygwin also hangs without ssh

I've been using rsync installed via cygwin on two Windows 7 PCs to sync my music and picture collection, but eventually it always stops transferring after some time. I've googled and it seems that ...
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284 views

Rsync from Linux to Windows producing problems with back slash

I know if I was having an issue with rsync with characters I'd use --iconv= - but this issue is some file names have black slashes in them, and I don't have the ability to rename the original files. ...
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1k views

How to achieve NAS to NAS rsync for offsite backup?

I'm interested in a home NAS solution that would look like this: local NAS box for home backups remote NAS box (at my parents) as an offsite copy periodic rsync over the internet from "local" to ...
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161 views

How does rsync behave with --append and --link-dest together?

The question refers to the case where a file exists both in the origin and the link-dest folder, but it's larger in the origin. Will it hard-link it and append inplace (thus modifying the file in ...
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2k views

Backup to Synology NAS using rsync or NFS and hardlinks

I want to backup data from a Windows (Vista) computer to a Synology NAS (210j). The NAS supports FTP, SMB, NFS and also allows a rsync daemon to be set up. I want to backup different folders to the ...
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14 views

Is there a tool for syncing changes to individual nodes within HDF5 files?

I'm looking for a tool for efficiently syncing large scientific datasets in HDF5 format: Each file is ~20-30GB in size and contains many large floating point arrays, which are usually chunked and ...
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23 views

Backup certain folders to NAS with exFat

Hello everybody who has the same problem, trying to help or just reading! Recently I've bought one of IcyBox IB-NAS5520 NAS with 2 x 1TB drives in raid1. I've tryed to follow this idea: How to set ...
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9 views

Check if file is being read by remote rsync

I'm working on a script to copy files from one location to another (both are raspberry pis running raspbian). I have it set so that files are rsynced from one to the other (overnight, transferring ...
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7 views

Different low uplink machines hold the same data, how to speed up rsync to machine with faster connection?

Two different machines hold the same data (10G+), both with relatively slow upload. I want to transfer the data to a machine that can receive with a much faster speed. Now to speed up transfer of ...
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10 views

rsync over ssh tunnel: What does this repeated message mean? debug2: channel 2: window 1966080 sent adjust 131072

I'm rsyncing through an SSH tunnel (with ssh -vv). It's not very fast and I'm getting this message about every second: debug2: channel 2: window 1966080 sent adjust 131072 Once in a while I also ...
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27 views

Rsync and find filter

I'm trying to use rsync in combination with find to restrict the number of files to copy. My code looks like this: for NODE in $NODES; do echo Processing $NODE ........ for LOGDIR in ...
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23 views

Syncing a static website via WebDAV?

I am running a static website at office and the sysadmins only allow updates through WebDAV(s) (Secure WebDAV) protocol. So, I have a local copy of the files' website on my machine and I upload the ...
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19 views

Trying to rsync and use sudo on other end

Scenario: Mac OS X Machine - old computer - user: john.doe Mac OS X Machine - new computer - user: john.doe Goal: Copy /Users/john.doe/Desktop and /Users/john.doe/Documents via rsync Problem: ...
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14 views

Secure copy one folder to multiple destinations in OS X

Sorry for asking what looks like a question that's been asked a few times. I'm very far from being a super user, which makes it very difficult for me to be able to expand on a relatively complex ...
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14 views

Terminal 2 way ftp sync

I am looking for a way to sync a directory/path on my computer with an ftp server so that all the files that are newer will be copied and will replace the old files. The files that have been created ...
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40 views

Synology NAS resume rsync backup after connection loss

I am trying to do a backup from a synology NAS to an offsite NAS. I am using rsync through DSM5 as of now, but it doesn't give me the possibility to resume the backup if a connection loss occurs. This ...
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101 views

How to always let rsync continue when (permission denied) error occurs

The following error happened with a rsync task. rsync: send_files failed to open "/home/user/scripts/@eaDir/script.js@SynoEAStream": Permission denied (13) rsync error: some files/attrs were not ...
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29 views

Rsync for backup

I think I'm using rsync wrong as it appears to be backing up unchanged files I ran it yesterday and it's backup up again when I run today instead of skipping them. Why? EDIT Trying to back up to a ...
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387 views

Can't git push to Bitbucket.org — with ssh keys

I'm running doku-wiki on may (Ubuntu) laptop for some note taking. So, to keep backup, I was using Bitbucket and periodically pushed my wiki files there and everything worked smoothly. (a) Some time ...
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16 views

rsync stops at client version

I try to get rsync working between a freeSSHd Windows Server and Windows, Mac and Linux Clients. Current if I execute on Linux: rsync --progress -vvvvzrlt -e ssh myusername@10.254.0.108:/c/mypath ...
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35 views

rsync seems to overwrite already existing file on ExFat

I have a curious behavior from rsync between two hard drives containing the exact same four partitions. However on one partition rsync seems to always copy again the files, I don't understand why. ...
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83 views

File transfer tools for linux with support of zero-copy transfer

Are there small and simple file transfer tools for Linux, which can use "zero-copy" style of transferring files from HDD (SSD) to tcp socket, and back? I want to often send huge amount of ...
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37 views

Win7 -> Linux cannot seem to copy large file without errors

I have a 70 GB file I am trying to copy from a Windows 7 machine to a Linux Mint 16 machine over a network, and I don't seem to be able to get the MD5 sums to match afterwards. I've so far tried two ...
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17 views

Rsync to Samba Mount fails to set time

I have a NAS box which I have mounted to my Ubuntu 10.04 box which I am rsyncing to as a nightly backup. I'm trying to use this command: rsync -itrvz The problem is that the -t option causes ...
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14 views

rsync to machine A via machine B over ssh

rsync to a remote machine A over ssh is simple. rsync -v -e 'ssh user@A' local-file ... connecting to a remote machine A via another remote machine B is also simple ssh -t user@B ssh user@A How ...
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47 views

How to output file sizes in human-readable format in an rsync logfile

I know that the -h option outputs filesizes in human-readable format when, ex, displaying the transfer progress with --progress, but is it possible to get this same file size formatting in the log ...
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25 views

How to rsync merge two paths into one; opposite of --inplace

I have a large remote directory: remote://server/pathA/zupertoll And a large local directory that is 95% the same as the remote directory: local:///home/pathB/zupertoll I want to copy zupertoll to ...