Because of these factors, there can be a tendency among new or occasional rsync users to forget about rsync’s different behavior, and inadvertently create a mess or even overwrite important files by leaving the trailing slash on the command line. Configuration To start up grsync go through the following menus: Applications -> System Tools -> grsync.
#GRSYNC LINUX INSTALL#
Then to install this software in Ubuntu, install the following package: grsync. Also, some shells automatically append the trailing slash when tab-completing directory names. To get grsync ensure Universe section of the Ubuntu repositories is enabled in your Software Sources. This behavior is different from that of GNU cp, which treats “source” and “source/” identically (but not “source/.”). AlthoughĬreates a directory “destination/source” with the contents of “source”, the commandĬopies all of the files in “source/” directly into “destination”, with no intervening subdirectory - just as if you had invoked it as
While it’s distributed only as a source archive, it.
#GRSYNC LINUX MAC OS X#
However, rsync follows the convention of BSD cp, which gives special treatment to source directories with a trailing slash “/”. Grsync is a cross-platform application and has been successfully tested on the Microsoft Windows, Mac OS X and GNU/Linux operating systems. If you want all of the contents and directories from (for example) /home/user/new to be rsynced into a directory called old on a usb (also just an example) located at /media/user/usb1/old then it sounds like you want to use a trailing slash on your source after new like so: rsync -rahPq -delete /home/user/new/ /media/user/usb1/old Trailing slash caveatĪrch by default uses GNU cp (part of GNU coreutils). it helps me to think of rsync as an advanced version of cp (copy) like in the arch wiki quote below. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells With over 10 pre-installed distros to choose from, the worry-free installation life is here Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. for example, when i execute rsync -rahP -delete /home/user/tacos media/user/usb1, the tacos directory is copied onto my usb. So (I'm pretty sure) we need to set the correct SELinux values on the files/folders to allow rsync to (over-)write them - but I can't work out what the relevant SELinux command should be.Īlso FTR: Permanently disabling SELinux is not an option - the boss would have my head if I were to even suggest this.Without seeing the exact text of your command, i believe the answer is yes. Using Rsync command, you can sync files and directories across directories, disks or networked computers. The LAN dnf part of the system is working fine - ie our servers are running dnf both manually and automatically and pulling the software from our local mirror without issue. Rsync (Remote Sync) is a Linux/Unix based utility for data backup and synchronization both locally and remotely. So obviously we've got the http SELinux settings correct. The local mirror server is using NginX for its web-engine, and we can (web-)browse to all of the copied repos/files without issue, including downloading individual files from the local mirror by clicking on the file in the browser. We know it's SELinux because when we (temporarily) disable SELinux everything works 100% AOK.įTR: We're dumping the copied repos/files into the root/base directory: /repositories/el9/*. Everything is working properly except that SELinux is causing the rsync script(s) we are using (running as root via a systemd.timer) to return write permission issues. We've got a local repository mirror server for a number of EL9 repos (Rocky Linux, Ghetto Forge, Remi, EPEL, etc) that we've set up to sync periodically. I'm hoping some nice individual will take pity on me and help me out / point me in the right direction - and thanks in advance for being a nice person. I've been researching this issue for a few weeks now and I've gotten to the stage where I've overloaded my brain with information and now can't see the forest for the trees. TL/DR: SELinux stopping Rsync from writing to local Repository Mirror from Public Repositories - Please Helpįirst off: Sorry if this is posted to the wrong thread.
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