You need two Synology NAS on the same network.What is required and how to set Shared Folder Sync up. This setup also allows for a primary and secondary NAS for small business environments where data is updated on one NAS while the second NAS is being upgraded, then the data is synced following the update. In other words, if some or all of your data was deleted/corrupt on the source you could copy it back from the destination. ** I originally wrote this article to describe how to set-up RYSC to allow you to sync data between two NAS devices. + you can sync updates either automatically or perform a manual sync at any time. Using Shared Folder Sync is easy, quick, foolproof and provides an exact copy of the data on the receiving NAS. How to copy data between two Synology NAS may include a lot of research with trial and error due to the many ways one can go about doing the task. May you all benefit from my frustration! It's rsync time.Copy Data Between Two Synology NAS using RSYNC: Now I just need to set up an auto move schedule on the Syno to move the various subfolders in 'media' to their corresponding folders. At least that's my understanding - someone please correct me if I'm wrong. SO.it looks like the path was the problem - Syno's rsync puts the NetBackup folder at the top of the tree - you don't need to put 'volume1' in the path. Hit "Test Connection" and BAM: I get "Successfully connected to 192.168.2.10". Path: NetBackup/media Went back into ReadyNAS and entered the following into my Step 2 - Select backup destination: Then use any rsync client with as destination The third entry from contremaitre got me thingling (and possibly because it WASN'T 04:00 and I had gotten some sleep): I did a quick Google on "synology custom rsync configuration command line" and one of the links was on how to run rsync daemon. u/eafarris gave me such a huge breadcrumb, I can't even thank him / her enough, though my prize should give some measure of my gratitude. I'll give you a prize if you can help me. I hope one of you have also gone through this and can help. I am limited in my ssh knowledge so please be gentle with fixes relating to that method. Where would I go to check (I've gone through every pane in DSM)? The other alternative is I can NFS the data over to the Syno, but while that would allow me to target the specific share destination for data I want to transfer, it doesn't have the rsync advantage of comparing current files - I would have to blast the current files away and re-write the files.which causes more wear and tear on the drives AND shouldn't be necessary as the video folder isn't updated consistently. Possible solutions: The above leads me to believe that the Syno is blocking access somehow. I've also tried logging in as either "root" and "rsync" (both paired with the admin password) with the various host options mentioned - all failed. I've ensured that the "Network Backup Destination" and "Network Backup Volume" services in Control Panel > Info > Service are enabled. I've confirmed that the "Enable Network Backup Service" and "Use customized rsync configuration" checkboxes in Backup & Replication > Backup Services are checked. Solutions tried: I've used the following host options (where "IP" is the whole prefix): IP:22, IP:873, IP:6281 (ports taken from here). Note: the above settings were the settings used on the CS and worked perfectly. Unfortunately, ReadyNAS doesn't give details on the error. When I click "Test Connection", I get the following: "Error connecting to 192.168.2.10". The problem is that I can't get the ReadyNAS to connect to the Syno. photos, videos, music, etc.) to the appropriate top-level share. THEN I can have the Syno automatically move the subfolders (e.g. If I want to back up my 'media' folder on my ReadyNAS to the Syno, I have to create the following folder: volume1/NetBackup/media. Sidenote: as far as I understand rsync backs up the data to the volume1/NetBackup share only - i.e. In Step 2 of the documentation above, I have to specify the backup destination. Now, I had rsync set up on the CS but maybe I'm missing something when I upgraded to DSM 3.2 to 5.2. Instructions for setting up rsync on the ReadyNAS are here so we're all on the same page. I'm trying to keep the ReadyNas as the primary appliance where I dump videos and have it rsync to the Syno where I can then do other stuff with it (as the Syno is more "up to date", so to speak).īut I've hit the most infuriating block with rsync. So I decided to put the CS407e remote backup issue on the backburner for now as I complete setup of the DS411j. Would prefer to stick with rsync than go with NFS (which I can connect to). I suspect a host address failure but not sure how to check.
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