rsync is a tool to efficiently copy directory hierarchies, locally or remotely, with powerful filters to decide what gets copied.

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Synchronize the files from One folder of a Server to other

I need a script in which Files of One server will be copied to other folder of another server ONLY AND ONLY IF the file on SOURCE SERVER file doesn't exist on DESTINATION SERVER. Further Detail ...
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2k views

How to copy large files over the network

I need to copy large files over the network, but I am not sure about the command line to use for it. I have been using rsync, but I feel maybe I could zip the files first? I am a Unix beginner, so ...
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1answer
56 views

Not able to copy multiple files using rsync 3.0.9 version?

I am trying to copy two files using rsync from a machineB but somehow it always copies only one file but not the second file - Here is the syntax I am using - rsync -avz ...
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2answers
238 views

How to use `~/.ssh/config` setting for each server by `rsync`

I'm now using rsync with -e 'ssh -p 10022' option to specify the port. I have already ssh setting in ~/.ssh/config. Host myvps HostName example.com User ironsand Port 10022 Can I use this ...
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2answers
409 views

Cancel and resume a duplicity backup

Is there a way to cancel duplicity (running over rsync and symmetric gpg encryption) without messing up the running backup and resume it later (for example after rebooting the laptop) without ...
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1answer
406 views

how to download linux kernel using rsync

I tried git clone, but it's too slow, how to do it with rsync? is it faster? If I do rsync rsync://rsync.kernel.org/pub/ it just shows: drwxr-sr-x 4096 2011/11/16 04:40:02 kernel
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859 views

rsync: how to include files with name ending in a specific string [duplicate]

Possible Duplicate: Rsync filter: copying one pattern only I would like to use rsync to transfer all files from a server (or server-via-ssh) which have a specific ending string, such as a ...
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2answers
763 views

Comparing two directories in different servers

We copy our production code and data files to a testing server on a weekly basis. It can take hours, and sometimes it hasn't finished. What is the best method to confirm that the directories have ...
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1answer
1k views

Cron: My crontabs don't seem to be doing anything at all

I think I'm missing something. I've set up some crontabs to handle rsyncs over ssh in my office to handle some backups, but they don't seem to be running OR logging, for that matter. Am I missing ...
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1answer
50 views

Finding out whether rsync modified target?

My program copies/synchronizes several directories from source to target, each using rsync. For each directory, if the version in target is not identical to source, and thus rsync modifies the target, ...
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1answer
227 views

Why rsync attempts to copy file that is already up-to-date?

I have two same files, on local machine and on remote one. Their sizes are equal, and file on local machine is newer than on remote one - but rsync still attempts to copy the file. I invoke rsync as ...
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1answer
80 views

Rsync is skipping encrypted (but mounted) home directory

I have two user-home-directories in /home/, /home/user1 and /home/user2, whereas user1 is encrypted (using ecryptfs) and user2 is not. If I use rsync like this (invoked as user1 which is a sudo user) ...
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1k views

Synchronizing same files with different filenames using rsync [duplicate]

I have a directory ~/music that contains all my music files and a directory /media/backup/music that I wish to synchronize with the first one using rsync. Initially, I did a rsync -a ~/music ...
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1answer
711 views

rsync command to backup home tree to another disk

I want to make sure I am using the correct rsync command on Linux. I do not want to run an rsync and end up losing data as I am new to Linux and I have no backup now. On Linux Mint, I want to backup ...
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1answer
828 views

rsync error: Time value of file truncated on receiver

I run the following rsync command to back up my data. I am on Ubuntu 12.04. rsync -rt --delete --links --exclude-from '/home/john/rsync-exclude.txt' /media/data/ server:/backup/data The data ...
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1answer
965 views

Trying to create a cron to Rsync then tar the folder

I'm stuck at the first hurdle! I want to run a couple of commands from a bash script. First something like this to rsync some directories: rsync -e ssh -az user-whatever@website.com:/home ...
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1answer
33 views

Configuring anonymous rsync daemon

EDIT: I have since found that by using a folder in the root directory, things get a bit further - I can list the subfiles. So it really looks like permissions on the folder are the issue. I'm not ...
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2answers
52 views

How can i keep the mtime of files and directories in bash when I use rsync or cp? For use in Backup/Incremental Backup

I have a new NAS box and after looking through numerous backup solutions I've found doing it manually through PuTTy to work the best. After logging in to the box through PuTTy as root, I first need ...
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55 views

Uncompress files when rsync'in

I have 22,000 gzip files on a remote server, which I would like to trasnfer to my machine. I would also like to uncompress these files before/while transferring. Is it possible? My rsync command ...
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3answers
114 views

Alternative to diff with progress for massive directory compare?

I just rsync-ed 2,000,000 files (3TB) from one RAID to another. I want to make sure my data is intact. rsync -c takes a really long time. diff doesn't show me what it's doing. Is there an ...
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596 views

rsync ignore owner, group, time, and perms

I want to know how use rsync for sync to folders recursive but I only need to update the new files or the updated files (only the content not the owner, group or timestamp) and I want to delete the ...
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66 views

Rsync and take name/path changes into account [duplicate]

I maintain a large folder, and this folder is regularly rsync'ed to another folder far away. Sometimes I change a name on my local folder, and then the next time I rsync to the remote folder the ...
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2answers
332 views

rsync: samba vs ftp for backup

I need to back up ~0.5 TB of files (about 600,000 of them) from a Windows Server 2003 machine to a CentOS 6.4 machine across a 100MB network, and update them once a night. The backup script would be ...
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1answer
219 views

Getting back rsync's deleted files [duplicate]

I accidentally rsync-ed to a server using the delete attribute when I shouldn't have. Is there any chance of getting the data on the server that rsync removed.. back?
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1answer
104 views

Why does rsync look for DSA instead of RSA key when run from cron job?

I want to backup files from a server to my local computer using rsync. I can only log-in to the server with an RSA ssh key. I have stored the passphrase to the key in Seahorse Passwords and Keys, ...
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1answer
3k views

rsync: error starting client-server protocol

I have rsyncd running on both the systems . When I am trying to check the connection it giving me following error: From host2: user@host2#rsync username@host1::share password: [password] ...
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1answer
464 views

rsync to SFTP while moving completed uploads to another folder

I'm going to be moving a lot of data (30GB) to a server which is split up into multiple 200MB tar.gz files. This is going to take time, and I'm going to need to stop and start my computer again during ...
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1answer
4k views

how to tell rsync to preserve time stamp on files when source tree has a mounted point

Related to this question Short description of the problem: When source tree has a mounted point inside it, then time stamps on files inside that mounted point when copied to target tree are not ...
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1answer
167 views

rsync hardlink attempt copies

I've tried setting up a script to hardlink my files to my box.com account (as it's a backup of my music library). As I want to run it automatically to sync my music across several devices, I wanted to ...
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1answer
520 views

How should I check to see if the remote smb serv is mounted?

I'm pretty new to mount. Basically, I have a remote SMB serv on the local network that I want copy images from a directory on, then repeat every 5 min. I think what I need to do is make a script that ...
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1answer
749 views

IO Error in rsync while doing everyday backup

I have a sample NAS server (QNAP TS-210), with very limited Linux on-board (although a bit reinforced with Optware/IPKG). I'm a Linux newbie. After digging through Internet I was able to write my own ...
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1answer
569 views

Synchronize directory tree with deduplication?

I have two Linux servers that have a large amount of data (1TB+) that need to be synchronized over a slow connection (100 KB/s). A lot of the data overlaps, but are in different locations. I would ...
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1answer
2k views

UID mapping with rsync

I'm migrating files between servers and have to map UIDs (add 500) and GIDs. As I'd like to have it done in one single pass, is there a way to execute a command for each file rsync copies?
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1answer
887 views

Backing up hard links (rsync)?

My question begins with: Do I actually have hard links on my disk at all (except for "." and ".." of course)? I'm not sure how I would find that out? If no, the question is already answered. If yes, ...
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1answer
26 views

s3cmd: how to use exclude-from with a file list of excluded directories

I cannot seem to get the --exclude-from= option to work with my exclude GLOB file when synchronizing with my s3 bucket. Here is a trivial example to demonstrate: I create the following file tree ...
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1answer
18 views

rsync from Mac ext hd to VPS works but not VPS to Mac

There are no errors with either rsync -a /Volumes/hd/dir_foo foo@foo.com:~/ or rsync -a foo@foo.com:~/dir_foo /Volumes/hd/dir_foo in the first instance the synced folder on remote system CentOs ...
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2answers
33 views

rsync and SMB share

If I'm performing an rsync copy operation on a file that is on an SMB (Samba) share, is the file actually being pulled down from the network onto my client, pieces at a time, and then copied back onto ...
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1answer
60 views

Track down process that has notty

I have a Linux server (Red Hat 2.6 kernel) which had a spike in load due to an Rsync process which seems to have forked many times, but the process was run by rsyncuser@notty I didnt see any cron job ...
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1answer
82 views

How to properly setup web server directory permissions

I'm lost with this, hopefully I can find some help here: I have Ubuntu 12.04 LTS webserver. For example I have user "myuser". There is a public directory which is my web root. I chowned it and all ...
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1answer
38 views

rsyncing from ext3 on mac: file has vanished

I am on Os X and I am rsyncing from a ext3 volume (that I read with osxfuse 2.6.2) to a HFS+ volume. The data I am backupping are ~ 500GB. Sometimes rsync gives the following message: file has ...
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1answer
132 views

How does rsync patch files when there is a difference in the middle?

I know how rsync works. My doubt is how does rsync patches the parts which are different between source and destination file. After calculating the block which is different, it sends that part to ...
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2answers
33 views

Reverse rysnc with multiple sources

I'm working on some backup script right now. To speed the process up I used rsync with all folders to be backed up. (Something like this: rysnc -a --delete --progress $folder1 $folder2 $folder3 ...
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1answer
105 views

Remote PC accessible by ssh, scp/rsync not working (anymore) [closed]

I've got a remote machine running Ubuntu 12.04 LTS. I've used it lots of times to log in to via ssh and to copy files to via scp and rsync. Today I was able to log in via ssh, but I'm not able to ...
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1answer
185 views

why isn't rsync copying files to the server

I'm following along with a Railscast that teaches how to set up Chef solo. It uses two interesting terminal commands that I had never seen before, only one of which I can get to work. When I do scp ...
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3answers
87 views

rsync only subdirectories and content

I have a directory that contains a number of files and subdirectories. See below: baseDir bad1 bad2 subDir1 file1 subDir2 file1 I would like to rsync the contents of baseDir without ...
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2answers
5k views

rsync error: some files/attrs were not transferred

I'm trying to move my emails Maildir from an old centos server to a new debian server. rsync -avz /home/me/Maildir ssh root@ipaddress:/var/vmail/me/Maildir I tried to copy an 8gb account, didn't ...
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1answer
108 views

backup / on ntfs filesystem encrypted

I was about to backup my archlinux, following this guide to my FritzBox, (which enforces a NTFS system that I mounted via samba) as I remembered, that NTFS is not capable to keep permissions and other ...
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1answer
250 views

How to let rsync additionally store an differential changelog in another directory?

I'm using rsync --link-dir to obtain daily snapshots with little space usage due to the hardlinking. It would however be nice to also have a directory that, while mirroring the original structure, ...
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1k views

Using rsync in a cronjob when a password is needed

Basically I have a bash script that fetches data from my server to perform a backup. As it is now I have to start that script manually, enter the password, and then wait for it to finish. I would ...
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1answer
286 views

Asking rsync to transfer files without connecting to the remote rsync server?

If I understand correctly, rsync tries to connect to a remote rsync server when transferring files via -e ssh. This worked well for me most of the time, but I am having problems rsyncing with a ...