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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81 views

How do I efficiently move a large, empty disk image to another system

I'm currently trying to move a fairly empty, fresh qcow2 image from one system to another that's far away. I've basically got a fresh install of ubuntu LTS (real size 6gb, apparent size 200gb). Most ...
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1answer
109 views

Cannot delete file on Linux

After backuping with 'rsync --archive --update' my home directory from ext4 to btrfs, rsync reports errors like this: rsync: ...
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1answer
86 views

CentOs 6, rsync/scp of big file stop at 40% (2.4G)

I'm trying to download from the remote server to local laptop a big file (~5G), but the download stops at 40% of the size (2.4G). I'm using this rsync command: rsync --bwlimit=1200 -rh --progress ...
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0answers
143 views

rsync glitches with -X (extended attributes) flag

When I rsync files from ext4 file system to btrfs with the following set of flags: rsync --update -DHAXErlptgo the first copy of the backaped directory is done OK, but when this same command is ...
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1answer
39 views

Why can't I use a specified port in /etc/ssh/sshd_config for remote transfers?

I have just setup a vps server on Ubuntu 14.04, for security reasons, I changed the allowed port for ssh connections in /etc/ssh/sshd_config. So far I've been able to connect remotely via this new ...
0
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1answer
45 views

rsync variables script syntax error

Really struggling with getting a command argument variable to work with rsync. The behavior i'm seeing is this error from the script: rsync: connection unexpectedly closed (0 bytes received so far) ...
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0answers
55 views

rsync a folder ignoring sud-dirs which has with circular symlink

I am trying to rsync a folder as below: rsync -ahLz ./src /tmp/ Dir "./src" has circulr symlink as: $ ls -l src/cpp/blddir lrwxrwxrwx 1 lnxbuild users 16 May 27 02:16 src/cpp/blddir -> ...
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2answers
86 views

Backing up linux server on ntfs harddrive

I'm looking for a way to backup my debian server. For the data partition I have a solution using rsync, the backup goes to an encrypted ntfs-drive. NTFS because I often take the drive with me to watch ...
2
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1answer
296 views

Rsync - resending all files, because files have different timestamp (off by 1 second!)

I am using rsync to backup files from my Mac laptop to a usb drive (exFAT) on my Windows laptop. The usb drive is shared within my home network, and mounted on my Mac. I noticed a weird problem when ...
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0answers
54 views

How to set permissions and ownership when using rsync?

I'm using capistrano-wpcli (link), a program that uses 'rsync' to synchronize folders between development and testing servers. I've set the uploads folder's permission on the remote server to 777 ...
0
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1answer
368 views

Make my NAS send me a notification when it receives a new public IP

In order to keep my most valuable files safe(r) I have a remote NAS setup. Every night I use rsync to send my changed files from my local server to the NAS and this is working somewhat okay. My ...
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1answer
112 views

rsync multiple files with colons in their names

rsync interprets colons in file names as indicators that preceding is a remote machine name. When you try to rsync a file that has a colon in it's name, rsync typically gets confused, producing errors ...
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0answers
49 views

USB 3.0 Trouble

I am using a WD Elements Portable 1TB USB 3.0 2.5" disk bought in May 2014 to backup data of my desktop machine. rsync runs smoothly without any error messages. However upon restoring data from the ...
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1answer
145 views

rsync doesn't copy file with different attributes but same modification time

I am using rsync to take a backup. This is my command line: sudo rsync -avuh --delete --stats --log-file=$LOGFILE --exclude-from $EXCLUDE $SOURCE $DEST This works for the most part. However, today, ...
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0answers
194 views

rsync is missing files

I'm trying to get rsync working between Win7/cygwin source and CentOS 7 VM destination. My command: rsync --dry-run -r -a -v -i -h -x --ignore-times --checksum --progress --delete --delete-before ...
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1answer
303 views

Trouble negotiating rsync protocol versions

I am trying to rsync between a Linux box and a MacOS box. The MacOS (yosemite) seems to come with an old version of rsync so I've updated that using homebrew. OK, I seem to have perfectly matching ...
0
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1answer
36 views

How to edit one file, but have it update in two places?

What I'm trying to do is make my computer automatically update my backup files when I edit my local files. For example. I have a directory of websites I work on. Each site is its own directory. I ...
0
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1answer
1k views

How to fix corrupted NTFS

I was trying to backup my linux box (ext4) into an external NTFS HDD using rsync I got some failure errors and then I deleted the backup on External HDD using "rm -r" & "rm -rf" which was not able ...
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0answers
134 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 ...
2
votes
2answers
197 views

Container with in-built compression, which automatically adjust its size

I try to find an efficient way of rsyncing contents of an ext4 file system as a part of a regular backup, yet I consider a decent compression and a minimal required space. I can just use plain rsync ...
5
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2answers
1k views

Rsync copying current directory with name

I want to copy current directory to my backup directory: I tried this command rsync -a . ~/backup/ but it just copies the current directory contents instead of creating new directory at the ...
0
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1answer
168 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 ...
0
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1answer
245 views

Rsync delete only remove older source files

Ok, I could probably spend a lot of time writing a complex set of bash scripts that would accomplish this, but I'm hoping this functionality already exists somewhere. I have a device in my car which ...
0
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1answer
108 views

Merge .AppleDouble forks with original files

I used to place my iTunes’s media folder on a NAS accessed through AFP and, as you may know, the OS also placed several .AppleDouble files on it. Now, my NAS isn’t working as expected and the only ...
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1answer
231 views

Rsync ask for password even though I can SSH in without a password using a key

This is the command I'm using: sudo rsync -rvz -e 'ssh -p 1111' ******@111.111.111.111:/home/sql/ /media/disk1/bd92a143-c4d7-4b70-bb6a-6576678fa96b/user/Backups/sql/4-6-2015 Any advice?
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1answer
71 views

How to rsync a folder and subfolders using filenames only?

I would like to synchronize files from the folder /media/alex/Disk1/Movies to the folder named /media/alex/Disk2/Movies. I want to copy each file from /media/alex/Disk1/Movies or a subdirectory to the ...
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0answers
674 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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0answers
124 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 ...
0
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1answer
60 views

How to estimate the time needed for transferring files between internal and external drives?

My laptop usb port is usb 2.0. my external hard drive is usb 3.0. Wikipedia says Due to bus access constraints, the effective throughput of the High Speed signaling rate is limited to 35 MB/s or ...
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2answers
106 views

How can I quickly compare two directories skipping hard linked files that exist in both directories in linux

I have two directories that I would like to compare. The first directory contains an rsync backup of many thousands of folders and files. The second directory contains hard links to all of the files ...
1
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1answer
290 views

How to disable rate limit on SSH connections in UFW?

I've got a dev server to which I constantly sync my code using rsync. To secure the dev server a bit more I now activated UFW, which seems to work fine. The problem is that it works a bit too well, ...
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0answers
135 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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1answer
583 views

cannot rsync via ssh from crontab

I'm having issues transferring files with rsync via ssh. If I just run rsync -avz devel@10.10.10.83:/home/devel/ $/home/user/rsync/servidor it works as expected since the public key is stored in ...
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1answer
1k views

How can I make hourly backups from my Synology NAS to my LaCie NAS?

I have a Synology DiskStation DS215j and a LaCie Network Space 2. The LaCie has firmware >2.2.3, which allows it to function as an rsync server. Of course, normal network shares are also available. ...
0
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1answer
63 views

Use shell provided by non-root user

What is a good way for a non-root user to use an executable that is not in the system's list of shells as if it were the user's actual shell? I'm trying to do this with two different versions of ...
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1answer
64 views

Delete old backups alike Apple Time Machine does

Time Machine saves hourly backups for the past 24 hours, daily backups for the past month, and weekly backups for everything older than a month until the volume runs out of space. At that point, Time ...
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1answer
75 views

rsync ignoring partition directory

I use rsync to clone my internal hdd to an external disk. My system is Arch Linux. I have two partitions: / /data I am using the following rsync command: rsync -avzxt --progress --delete ...
1
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1answer
357 views

restoring files after doing rsync with compression

I understand that you can rsync with arg -z and -a for compress and archive. Can someone tell me with these options, does it affect the files being backed up in any way if ever they need to be ...
1
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1answer
702 views

“No space left on device” when writing to NTFS on Ubuntu

I'm on Ubuntu 12.04 and want to backup data to my external hard drive which is NTFS. When running cp -rp or rsync, I get no space left errors like this: `rsync: mkstemp "/media/Expansion ...
0
votes
2answers
312 views

cwRsync permissions on external drive

I'm having problem using cwrsync to backup my data to an external drive as no data can't be opened on other computers because of permissions cwrsync sets. This is my backup batch script: @ECHO OFF ...
1
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1answer
54 views

How to rsync the / folder properly?

I have a btrfs snapshot of / and I want to rsync it with my current / folder. As form of "rollback" if you want. My question is what folder should I avoid for instance I should use -x option to ...
0
votes
1answer
125 views

rsync - exlude specific files from directories that are included

I have this script: #!bin/bash AMB="specific_dir*/***" SRC="/path/to/dir/" DST_1="user@host1:~/path/to/dest/" DST_2="virkantas@host2:~/path/to/dest/" DST_3="nodbaltic@host3:~/path/to/dest/" for DEST ...
0
votes
2answers
525 views

Rsync Only Different Files with a Checksum?

Does anyone know if it's possible to run rsync to transfer all changed/new files in a directory (and its sub-directories) from my local OSX 10.9 machine up to a network share? The wrench in the plan ...
0
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0answers
43 views

ssh indirectly to root

Is there a way to ssh to root on another machine even if PermitRootLogin is set to no, but ssh to a user is allowed and this user can just sudo -i to become root. For simple commands, I think there ...
0
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3answers
674 views

ssh config with sudo

I'm backing up my local machine to a remote server. Because I want to backup the whole local machine, even files that my local user doesn't normally have access to, I'm doing it using sudo, so the ...
0
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0answers
81 views

WordPress uploads rsync file ownership issues

I'm running a LEMP stack. Nginx is running as www-data user. It's running a WordPress installation. Every time I upload something the uploaded files belong to www-data as expected. I'm trying to ...
0
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2answers
171 views

how does data integrity affect offline backups with rsync?

I am trying to understand the implications of bitrot and data corruption on my data on disks. Currently for my family photos (JPEG and MOVs), aside from storing them on my main pc, I have them on a ...
0
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0answers
491 views

Reading SMART results for failing disk

I recently started having trouble with my Dell laptop and would appreciate any recommendations on the next steps for my issue. I have portions of the dmesg log below to show the errors I'm getting. ...
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1answer
281 views

Issue with rsync/cwrsync on windows

I'm having this batch script which i'm trying to make to backup stuff to my external drive. For some reason, it works just fine when I run it as administrator but not when i run it as a regular user. ...
1
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1answer
971 views

can we use unix hardlinks on a mounted windows share?

ln command can create hard links on the mounted windows share, but cp -al fails. Is this expected behaviour? I'm trying to save disk space by creating copy on write style backups using cowdancer, ...