Questions tagged [rsync]
For questions about the rsync tool, which is a Unix utility for synchronizing files across computer systems.
92
questions
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15 views
rsync options for maintaining app bundles' symlinks and metadata when copying onto and back from SMB shares?
In the past I've generally used rsync -a to primarily copy data around, but I'm shifting gears to a Windows Server 2019 platform with SMB shares to receive everything from app bundle backups to Photos ...
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1answer
59 views
Rsync keeps copying the same file
I have used rsync for many years between linux filesystems without any problem with a very deterministic behavior. Now I try to use it on mac and experience some problem that some files (a small ...
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0answers
32 views
How to tell the maximum speed of copying a file using Finder or cp or rsync? [duplicate]
I got a Samsung T7 SSD drive knowing that it can handle 1GB/s read or write, but if I used
rsync -a --progress --stats --human-readable file1.m4v /Volumes/T7/file1.m4v
to tell the speed of copying a ...
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51 views
Rsync is terribly slow (0,5MB/S) on Catalina but the same rsync job is much faster (50MB/S) running from a Debian VM on the same mac?
i'm reaching out to you guys because i'm at my wits end.
I've been trying to figure out why using rsync over ssh is so slow on my macbook (15inch from 2015).
Basically i'm trying to backup my home ...
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1answer
96 views
Using rsync with path names containing spaces
I am trying to use rsync (on macOS Catalina) but have trouble with spaces in file path names. I have used -s or --protect-args but they do not do anything (when I look at the help for rsync, these ...
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23 views
problems resulting from launchd script running when computer is sleeping
I have a Bash script that copies a specified set of files/directories to a remote server via rsync. It is run by launchd as a Global Daemon every day at 3am. The computer is sleeping most of the time ...
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29 views
Automator Run Shell Script - Wrong output
I'm using Rsync for backing up a server. I thought I would make use of Automator to create easy backup-executables.
And as the server has large amounts of data I need to split the data across multple ...
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1answer
57 views
Can't authenticate using SSH key when running script via launchd
I have a Bash script that executes an rsync command to sync files with a remote server.
#!/bin/bash
rsync -auvzP --exclude=.bundle --exclude=node_modules --exclude=tmp '/Volumes/Norman Data/me/....
4
votes
2answers
130 views
How can I back-up an external drive while preserving attributes, folder creation date and showing progress?
Final goal
Create a copy of all files one external hard drive to another external hard drive, both formatted as HFS+.
Preserve the folder creation date.
Preserve finder colour label.
During the ...
0
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1answer
43 views
Creating Rsync script to copy files for multiple users and the shared directory
I want to copy files to an external drive to use as a backup using RSync. I have installed OpenMediaVault to serve as NAS. I installed RSyncOsX to have a GUI to set parameters for Rsync to execute. ...
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2answers
102 views
Will Carbon Copy Cloner (CCC) file/rsync-based clones to a “target disk mode” T2 MacBook work?
Summary
I want to copy my entire OS/volume/disk (which is FileVault-ed) from on MacBook to another, whose volumes(s) are also FileVaulted. Assuming no OS incompatibilities between hardware, will a ...
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29 views
Does remote copy with scp support the -E flag?
In this documentation page section titled "Copy a file or folder remotely", Apple says scp supports the -E flag, which preserves extended [file] attributes, resource forks, and ACL information.
On ...
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1answer
229 views
Copy Time Machine backup with rsync
Is it possible to copy a Time Machine backup using rsync to another HFS formatted disk. I am concerned that rsync would not be able to track the hard linked directories that Time Machine uses
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38 views
How to copy Time Machine directory when rsync can see files but ls can't?
I recently used GNU ddrescue to save a 6TB drive that was having troubles. When I would try to mount the drive, fsck_hfs determined it couldn't be fixed (it was trying to rebuild the catalog b-tree, ...
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1answer
211 views
rsync errors, but only when run in launchd
I have a script which runs rsync on my ~/Library/Preferences/ folder:
#!/bin/zsh -f
SOURCE="$HOME/Library/Preferences"
TARGET="$HOME/Dropbox/Backups/Preferences/$HOST"
LOG="$HOME/logs/$HOST/${NAME}...
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vote
2answers
162 views
Copy Mac Time Machine Backup Directories from One External Drive to Another
I decided to stick to the safest approach to make copies of my backups. In other words, my Mac backs up everything to one external drive and then I copy that entire backup directory to the second ...
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2answers
550 views
Will rsync copy extended attributes, ACLs, etc. reliably enough for Time Machine?
I am copying a TM backup to a new drive over USB by drag&drop per Appleās recommendation. But since it is more than two terabytes, I am concerned about the risk of interruption.
If I try to ...
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0answers
71 views
rsync denied to access directory when run with launchctl
I have mounted samba share in "/Volumes/Samba" with full read/write access right to it.
I created simple script to rsync files from smb share to folder on my disk, when I lunch script from terminal ...
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0answers
117 views
Why is finder copy faster than Rsync for local volumes?
I routinely find that the finder is faster for local disk to disk copy operations than Rsync. For instance Rsync on a large directory (100gb with 14000 files) can take many times longer than the ...
0
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1answer
82 views
How To Keep 2 Folders In Sync Real-Time?
I would like to keep Keybase data folders backup up to my local computer with some kind of real-time file sync solution.
Every time Keybase is opened, any local files sync to Keybase associated ...
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1answer
519 views
System using old version of rSync instread of new version
I have a Mac computer and would like to send backups to a Synology NAS.
Apple has rSync 2.6.9 pre-loaded with the operating system.
I installed rSync 3.1.3 using HomeBrew as Synology Active Backup ...
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0answers
53 views
Why would running rsync cause the Date Modified value on a particular folder on the source volume to change?
I ran rsync last night to backup some of my drive. When I woke up, the source folder (which is sorted by Date Modified, descending) had a particular sub-folder at the top which I haven't touched in ...
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1answer
28 views
Rsync mishap .. OS hdd is now full
I attempted to use the command:
sudo rsync -vaE --progress /Volumes/1-mate /Volumes/Hired-Hand
.. to move the contents of one connected drive to another. This was going great until my boot drive ...
4
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2answers
1k views
update rsync in high sierra
I want to update rsync in high sierra.
After I installed it using homebrew, it is installed in
/usr/local/Cellar/rsync/3.1.3_1
rsync --version still shows 2.6.9. how can I fix that?
4
votes
2answers
5k views
How do I grant root access to user files in Mojave?
I upgraded my laptop to Mojave. For years, my backup strategy has included using rsync (MacPorts rsync 3.1.3) to copy files to a file server. This stopped working properly, now showing some errors ...
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0answers
100 views
How to repair, merge, or “update” (using rsync ?) partially downloaded/backed up duplicate icloud archives?
When I used icloud drive on my mac, and then disabled it, it moved all of my desktop files and documents to an archive. This happened multiple times. Now, I am no longer using this feature and I want ...
2
votes
1answer
152 views
Cannot load rsync daemon in Sierra. Log shows: “assertion failed: 16G1408: libxpc.dylib”
I'm trying to start rsync --daemon on Sierra (10.12.6), using launchctl. It used to work fine (last time in Mavericks, I think). But now on Sierra, the daemon does not start and grep rsync /var/log/...
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1answer
388 views
duplicate a folder/file structure using a placeholder file
I have a large library of digital media. Most of it is kept "offline" but the library software I use (Plex) uses media files to build the library and so I need to use placeholder files.
Using 30 ...
0
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1answer
108 views
Transferring data to a new external hard drive without breaking links
I'm trying to migrate my data from an old external hard drive to a new one. When I copy and paste from within Finder, the data seems to expand to take up much more space, so I'm assuming some link ...
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181 views
rsync -a not preserving file ownership or group
I'm rsyncing from a remote linux box to my local solid state hard drive on my mac running High Sierra. I'm using the -a switch (archive) which is supposed to preserve the ownership of the group but ...
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2answers
3k views
Using Rsync For Exact Copy
I've used rsync before, on Linux, many times, but also many years ago and I also don't know if there are any differences or issues between using it on an iMac and on Linux.
I have a drive with a ...
2
votes
1answer
396 views
User input in Automator's “Run Shell Script”
I have a Folder Action on a /Volumes folder. I'm checking when a specific disk is mounted (folder in /Volumes created), checking ssh to remote computer. If all present I run rsync there.
It was OK ...
6
votes
1answer
626 views
How to use rsync via ssh with IPv6 LLA (link local address) addresses on OSX?
I'm using OSX High Sierra and bash. I'm trying to use a backup script based on IPv6 LLA (so I always reach the server, without DHCP, names etc).
With IPv4 this works:
rsync -e ssh /src/dir/* user@...
0
votes
1answer
501 views
Rsync 3.1.2 and High Sierra sparse bundle problem
For over a year, I've been using rsync to add a layer of archiving to my systems. It has worked fine.
I recently upgraded the computers to High Sierra. My server contains a volume incorporating a ...
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0answers
115 views
Directory modification dates on FAT32 USB stick in OSX
I'm moving my files from Windows XP to OSX Sierra, and having trouble with rsync and directory modification dates.
For now, I have moved the files from XP to a FAT32 USB drive using XP, and when I ...
6
votes
1answer
92 views
Trying to copy archive from one network share to another while ignoring the tilde character
I've been trying to copy an archive volume from one network share to another. Because most of these files are Mac files, I am using Mac Terminal to do so. I've tried every combination of cp, rsync, ...
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2answers
501 views
I canceled (control+c) rsync transfer on a large file; will it be picked up if I start over?
I am coping a about 5TB of data from a Drobo attacked to a Mac Mini running macOS Sierra to a NAS (FreeNAS). Here's the command I am using:
sudo rsync -a --stats --progress "/Source" "/Destination"
...
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0answers
207 views
rsync is creating a folder called Archive under /Volumes instead of copying files to mounted share /Volumes/Archive
I am moving data from a Drobo 5D to a NAS (FreeNAS). I am using this command:
sudo rsync -a --stats --progress "/Volumes/Drobo 5D" "/Volumes/Archive"
Obviously, before I run the command, I mounted ...
2
votes
1answer
154 views
Safest rsync command options?
What are the safest commands to use with rsync to copy from one hard drive, all its content to a new hard drive, both external through my Mac.
The important thing is I want to be sure permissions ...
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vote
2answers
540 views
rsync cron job for backup not working
I'm trying to run a backup from one HDD to another at 10pm everynight on a Mac Pro. I have tested the rsync and it backups just fine outside of the cron table. Here is what I have and it's not running ...
0
votes
1answer
242 views
rsync + chmod multiple files
I have a source folder
source/
-rw-------@ 1 user staff 41B Mar 23 13:59 aws-1
-rw-r--r-- 1 user staff 112B Mar 23 14:36 aws-2
-rw-rw-rw-@ 1 user staff 2.3K Feb 5 17:15 google
the ...
1
vote
1answer
176 views
Terminal command that is the same as copy paste in Finder?
I'm curious. As far as cp and rsync I see all these different options. Correct me if I'm wrong, but if you copy + paste in Finder, lets say from one hard drive to another, it should preserve:
All ...
1
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1answer
363 views
Error messages in rsync
When I run
rsync -avz --exclude-from=exc ~/ /Volumes/Backup/home/
I get the message
sending incremental file list
./
.DS_Store
...<snip>... (lots of files)....
End of list of files
sent 72,...
0
votes
1answer
905 views
Rsync re-copying all files
I use ParagonNTFS on my Mac that I can write to ntfs drives.
I have two very large NTFS drives that I try to keep in sync. I'd like to be able to do this quickly with rsync:
rsync -rvh --delete /...
2
votes
1answer
1k views
merge folder trees on OSX by moving, not copying them
It's backup time, and I've been trying to merge two big directory trees on the same (physical) partition, with lots levels of depth. The first one is the base containing all my projects up to 2014, ...
2
votes
2answers
846 views
Rsync to macOS Sierra fails
I have a directory in my Ubuntu computer with the following sub directories:
emacs.d/el-get/python-mode/
āāā extensions
āāā EXTENSIONS
āāā INSTALL
āāā INSTALL-INFO-FILES
āāā ...
āāā website
When I ...
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0answers
156 views
rsync and hard links
I set up a shell script to synchronize two directories, this is the code:
rsync -rptDH /source /destination
Source is a local directory and destination is a smb mounted NAS drive.
I added the -H ...
2
votes
2answers
360 views
Back up Mac using CarbonCopyCloner with command line only?
Background:
I never expected to have only command line access to my Mac, but the day has arrived! :) Due to a video card problem, any attempt to boot the normal OS or recovery partition results in ...
2
votes
2answers
164 views
Unexpected results from rsync
I am trying to use rsync for back up using this command:
rsync -vaE --progress --delete /source /destination
My goal is to have the destination be an exact copy of the source. I have updated rsync ...
3
votes
2answers
4k views
copyfile errors and dot files using rsync
I read @SwisherSweet's question of the fastest and safest way to copy massive data from one external drive to another, along with @GrahamMiln's excellent answer.
I'm in a similar situation where I ...
