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Forum Discussion
fitwizard
Jun 29, 2021Tutor
ReadyNAS Duo V2 - Synology DS1517+ transfer using rsync
So I've finally upgraded to a new NAS (Synology DS1517+) and need to transfer about 3TB of files across from my ReadyNAS Duo V2. A mate said to use rsync, but I haven't been able to get it workin...
Sandshark
Jun 29, 2021Sensei - Experienced User
I doubt you'll find a how-to that covers those two products. rsync is a standard Linux protocol. It's a client-server protocol, so you need to have it set up on both the source and destination. It's hard to say which end(s) are causing your problems, especially since you gave no details.
On the destination, you need to make sure it's set up as an rsync server to both send and receive via rsync (read only is often the default) for the device overall and the destination share and set the user name and password to be used.
Setting up an rsync "push" job from the DuoV2 to another Linux client is pretty easy. Create a backup specifying the source share and the destination as "rsync server". Then fill in the details for the destination on the area to the right and verify the connection is good using the test button. Then, just run the job.
fitwizard
Jun 30, 2021Tutor
Hi SandShark,
On the Synology:
I have enabled the rsync service under File Services
do I need to enable the rsync account and if so edit any of the account settings?
do I need to set any advanced permissions on the shared folder for rsync to work?
On the ReadyNAS:
rsync protocol is enabled on the share I am testing
I've created a backup task with the share as the source
I assume that if no path is specified it will copy everything?
backup destination is type remote, name remote: Rsync server, host is ds1517 (the name of my new nas on the network)
if I test connection it says "successfully connected to ds1517" and when I run the task it completes successfully but no files are copied
do I need to set login and password?
if not, what account does it use to connect?
admin account is disabled
guest account is enabled and has read/write access to my test folder
cheers
- StephenBJun 30, 2021Guru - Experienced User
Try specifying a specific share on the ReadyNAS (in the path), and run the job again.
- fitwizardJun 30, 2021Tutor
Hi Stephen,
The share is specified in the name field: "share: test". see attached screen shot
I tried specifying a source folder "crap" in the path but it still doesn't work
if I put the same folder name in the destination path the "test connection" fails "cannot connect to host" and the job fails
here's the log:
=================================
FULL Backup started. Wed Jun 30 22:26:20 EST 2021
Job: temp
Protocol: rsync
Source: [test]/crap
Destination: ds1517::crap
Error: Unknown module 'crap'
rsync error: error starting client-server protocol (code 5) at main.c(1534) [sender=3.0.9]
Backup failed. Wed Jun 30 22:26:20 EST 2021.Reason for failure:
Error encountered copying data from source path /test/crap ==> ds1517::crap due to unknown reason. Please see log.=================================
- SandsharkJun 30, 2021Sensei - Experienced User
And does the log give any other information?
It does not appear that you have specified a destination share on the Synology. Unfortunately, I don't think the "test connection" verifies that the target share is available or that the user has the necessary permissions in that folder. But for now, don't try anything for the user and password, just add the destination share and path. An rsync copy always needs a destination, even if the protocol is only enabled for a single share.
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