QNAP NAS Community Forum

Hello everyone,

Im am new to Qnap and to this Forum. We have 2 TS-EC1279U-RP (3.8.2) in our production environment and 2 TS-469L (3.8.3) in our Lab. We will use them for ISCSI storage for ESXi host

I want to test the ISCSI lun replication between Qnap Nas in our lab nas before doing it on prod

Can somebody explain me how to do it in the GUI ? Because in Nas to Nas, RSync ...

Hi there,

We just installed a TS-469PRO in our office. We don't have dedicated IT person on site, so I'm hoping someone on the forum can help us to select the best backup method.

It is setup with 4 HD in RAID 10 configuration, we have about 100GB of data, and we would like to get these backed up locally.

What is the best option to get these backed up?


Best regards,


Randy

Does the qnap software support 3-way replication?

I have a need to place a device in three different locations and keep the data synchronized. Does anyone have experience with this?
Large files (multi-GB) could be dropped onto any location.

Thoughts on whether RTRR or rsync could handle this?

I'd like to recover a directory tree deleted by mistake on my QNAP TS-212 (two 2 TB Western Digital Red disks, RAID 1, EXT4 filesystem), and found extundelete - http://extundelete.sourceforge.net/ - that might fit the purpose (restoring name and path along file content) and is included in SystemRescueCD.

Deleted files are not in the Network Recycle Bin due to the singular circumstance that led me to make the mistake. ...

I'm seeing this error during S3 backup, it looks like it happens for any file with brackets "" in the filename...

Job jeske: Failed to upload file [/share/Jeske/PROJECTS/Startup/SpaceGame/WilShipConcepts/20120405_turrets/Turret-1-MII.jpg], Retrying in 5 minutes

S3::putObject(): curl: (3) error: bad range specification after pos 87

Hi guys,

I own one ts-ec1279u with 8gb ram to put veeam backup with seagate enterprise disk, raid 6 volume and 1 cifs share.
I set 4x1gbs LACP on qnap and also on hp switch and the write performance it's around 200MB/s.
I own also one ts-1279u for replicate the data to another building with a 2x1gbs fiber on hp trunk.

First replication test was terrible, with 14MB/s transfer speed by rsync or rttr, after ...

Hi all,

I have a TS-209 PRO. I want buy another NAS and use it as primary NAS, replicating to TS-209 PRO. I'm thinking in 3 disks configuration, 2 in mirror (Raid 1) and 1 hot spare. What do you suggest? Regarding to it must be possible replicate to TS-209 PRO.

Thank you,
rui

I am making a custom replication script daemon as a work-around for the RRTR's lack of support for hard links using rsync. I am using inotifywait to scan directories for changes on node A and rsync those directories to node B.

The inotifywait command takes over an hour to initialize. The process will often be killed randomly. No ulimits or anything that I can find sets this to occur.

[~] # time inotifywait -m -r ...

I'm trying to Rsync from a TS-559 to a TS-469.

All jobs (directories) go well, except a directory with a LOT of subdirectories and a LOT of (max 100kb) files.

This worked on a Linux box, I only had to up the timeout to 9000.

Is it possible to do that on the QNAPs? No w I get the error "io timeout after 601 seconds"

Hiya,

I installed rdiff-backup using iPkg and it seems to have broken rsync. (I have since deinstalled rdiff-backup and all the packages it installed)

Whenever I run rsync (ssh'd into the nas box) I get a segmentation fault - I suspect this is because it has the wrong libraries being used. The ldd command gives me:

#ldd /usr/bin/rsync
linux-gate.so.1 => (0xf7753000)
libpthread.so.0 => /lib/libpthread.so.0 (0xf7733000)
libsqlite3.so.0 => /usr/lib/libsqlite3.so.0 (0xf76d0000)
libacl.so.1 => /usr/lib/libacl.so.1 (0xf76c8000)
libpopt.so.0 => ...