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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553 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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264 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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243 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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554 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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204 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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203 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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310 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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39 views

Is cp -au / cp --archive --update contradictory?

I want to update a directory on a backup disk with new content added to the source, and of course rsync is too slow. cp -a does the trick but is a bulldozer; cp -u should leave existing files alone. ...
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67 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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78 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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177 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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225 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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482 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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109 views

ssh proxycommand equivalent on server

Lets say we have three machines me, proxy, server I would like to have an ssh connection to server, so normally I would do me$ ssh proxy proxy$ ssh server server$ # and here we are ssh proxy ...
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34 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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149 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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60 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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98 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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101 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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56 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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513 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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134 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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181 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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81 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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161 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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286 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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251 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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310 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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171 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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8 views

How to configure rsync to backup a windows XP partition while running linux

I have a dual boot configuration with an XP partition and a Linux partition. The linux partition is my primary one and the XP one is just for gaming/running Windows-only software that's pretty much ...
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14 views

Raising a processes' memory limit on FreeNAS

I am using BackupPC, which is a Free Software backup tool based on rsync for transfers, to back up a FreeNAS box. Recently, with more files being added to the NAS, this has stopped working. I get ...
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7 views

How to manage complexe rsync safely when some files have moved and when the source is not complete?

My use case is the following: one working system unused for a while (say a partialy broken system) a second system with partial copy of system #1 content (say a partial copy because system #2 is ...
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77 views

How can I copy my Apple Photos Library and Aperture Library to a new drive preserving the hard links?

Due to low disk space on my internal drive I had to carry out the migration of my 300GB Aperture Library to the new Photos app on an external drive. The libraries currently reside in the following ...
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16 views

normal user to rsync between two systems as root

How can I change the user permissions so that the user will be able to rsync between two systems as a root. I added the user in visudo. paru ALL = NOPASSWD: /usr/bin/rsync then I typed the ...
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12 views

rsync created directory permissions (Windows to Linux)

I am trying to rsync a directory from Windows (cygwin) to a Linux server. After googling a bit, I found out how to properly set the file permission of the remote files. However, the directory that is ...
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45 views

Rsync takes very long time to return after completing file transfer

I’m using rsync to transfer all the files from a folder to a remote machine. I usually have between 1 and 3 files, all around 1 Mb. I am using the following rsync command: rsync -ac -Ph ...
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11 views

rsync --exclude option with wildcards and slashes

I have an rsync command that looks like this: /usr/bin/rsync -e ssh -prLtvz --ignore-errors --progress --exclude "/*/*/*" --stats --chmod=u+rwx,g+rwx,o+rx /foo/bar/baz targetloc:/root_path/dest ...
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15 views

rsyncd daemon - how to minimize logged information?

I backup my synology NAS to a linux Debian server that runs rsyncd daemon. A typical backup session will write hundreds of thousands useless messages (sample below) to the daemon log file. Q: How can ...
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35 views

Rsync with extended attributes

I'm using command rsync -aAX --delete /src/ /dest/ on linux to backup data from samba share to external disk. When rsync backup symlinks for the first time everything goes smoothly, but when I run the ...
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49 views

How to do a nightly Rsync from Windows Client to Ubuntu Server with Cygwin and Task Scheduler?

I do this with the OS X machines in the office but I wish to do this with the Windows PC too. On OS X, I created SSH keys and cron jobs to rsync certain folders to specific user folders on our Ubuntu ...
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13 views

running rsync from vmware player vm using NAT to new server

I have been searching for days. I am trying to run rsync to a new server from a guest VMware Player VM using Ubuntu 14.04 NAT on the host Win7 pro server. I cannot setup a shell connections to the new ...
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14 views

scp/rsync through a SSH gateway using authorized_keys

My Network layout is similar to the diagram in this post (SCP through SSH gateway connection). With respect to the answer by Ash Vince in that post, I am would like to know if it is possible to ...
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9 views

Bash/Cygwin synchronize two directories

I have small problem with synchronization of two git repositories. In first directory for example localRepo is only two subdirectories: localRepo/ dirA/ dirA1/ ...
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54 views

cwrsync on Windows 7 and setting PATH variable

The rsync command rsync.exe -av -riz -e "ssh -p 2222 -i d:/vagrants/rails-dev-box/.vagrant/machines/default/virtualbox/private_key" --delete --delete-excluded --exclude ".git" --exclude "cwrsync.*" ...
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58 views

Why is there no difference in file transfer speeds using 802.11ac adapter?

My 2012 MacBook Pro is connected to my Netgear R7000 802.11ac router via 2.4 GHz Wi-Fi connection. I can transfer a large file from my Wi-Fi connected to my iMac using rsync at about 90MB/s. Then I ...
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24 views

Rsync over intermediate computer with autossh tunnel

I have two laptops with dynamic IP and I am trying to copy directly from one to the other. Lets call them, worklaptop, homelaptop, workserver Worklaptop has a perminant tunnel to workserver by way of ...
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8 views

Rsync doesn't respect --exclude-from; --exclude works

Any idea as to what the problem might be? --exclude works just fine, but when I stick the same line in a file and use --exclude-from=that_file, the exclude pattern no longer registers. (==the files do ...
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44 views

Rsync file has vanished error on OS X

I'm trying to rsync between two shared drives. For the most part this works fine, however any file with international characters reports the following error: file has vanished: ...