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Discussion on remote replication.

Nas Backup

Hi there,

Im setting up my backup policy using 2 QNAPs. I'll backup my Office Qnap to my Home Qnap.
So i'd like to know some things:

1-Whats the difference between Rsync, RTRR and NAS to NAS Backup?
2-As i dont have Fixed IP at home, may I use DDNS service from Qnap as Address? (I saw somewhere that they dont recommend to transfer larger amount of data)
3-I've used RTRR in the past but ...
Read more : Nas Backup | Views : 182 | Replies : 2


RTRR problem - Can't get the information of the source (-62)

2 QNAP NAS connected via a linksys E3000 router & cat6 cables on same intranet

Source:
TS-470 Pro
4.1.1 Build 20141101
Intranet IP 192.168.1.2, running RTRR server on port 8899
up 24*7

Destination:
TS-212P
4.1.2 Build 20141229
Intranet IP 192.168.1.4, set to auto power-on everyday 0650hr, and synchronize a the folder "homes/SK" of Source everyday 0700hr thru RTRR

But error message
Can't get the information of the source (remote side) directory "homes/SK/La-Ikus/Documents/"! (-62)
Connection timed ...
Read more : RTRR problem - Can't get the information of the source (-62) | Views : 139 | Replies : 0


Local file checksum tool

Dear All !

I have a master backup TS-253 Pro and a slave backup TS-210 which are periodically aligning (Master over Slave) using the NAS 2 NAS backup option.
So far so good and I'm really happy about how it is working.

I only have a doubt which I would kindly ask you to help me with.
What if one or more files on the master are getting corrupted ?
Does it mean that the ...
Read more : Local file checksum tool | Views : 377 | Replies : 7


URbackup client on QNAP?

Is it possible to install urbackup linux client on TS-469U ?

We use urbackup for workstation backup over LAN. Urbackup server is installed on old, but still serviceable Windows Server 2003 box. We use TS-469U for file shares.

I could use windows ntbackup on that server for shared folders on QNAP, but it would be much better if I could install urbackup linux client on QNAP.

Main problem is that QNAP is in production, so ...
Read more : URbackup client on QNAP? | Views : 257 | Replies : 2


RTRR with DDNS ? help noob alert

Hey guys
I try for ever now to do 1 simple task. copy all my files from my office QNap to my Home QNap and visa versa. So I set up an RTRR job that at begin worked... slowly but it worked but then, becasue I'm a noob it stoped working. why ? becasue I used the IP of the 2 netwroks but there are Dynamic IPs -.- so obv. after my provider reset my ...
Read more : RTRR with DDNS ? help noob alert | Views : 461 | Replies : 0


RTRR two-ways TS-221

Hello,

I have two TS-221 on the same lan that were synced with btsync. Everything was working fine until a recent update and now I am just in the middle of a btsync nightmare where newer files are being overwritten by older files.... I am looking toward RTRR two-ways but i'd like to have some users advice. I already have 3 RTRR backups in real time to a ftp server that works just fine on ...
Read more : RTRR two-ways TS-221 | Views : 460 | Replies : 1


File Based LUN replication query

Hello All

We have two QNAP TS-EC879U-RP SAN's. One to act as our Primary SAN and the other is intended to be a mirrored slave in our Disaster Recovery (DR) site.

Both Rsync Server and RTRR Server have been configured correctly, both devices see each other.

QNAP-NAS-01 – primary NAS – File Server / Developers Data
QNAP-NAS-02 – DR NAS

On the primary NAS, we have a 2TB File-Based LUN which has been mounted on ...
Read more : File Based LUN replication query | Views : 264 | Replies : 0


[how to, consultancy need] Sync from Server linux to Qnap

I need to sync my server linux (on web) with my local QNAP

Each night my linux server has to sync the files of 3 folders to the NAS trough internet

can anyone help me to do this script?
I'm looking for a professional help
Read more : [how to, consultancy need] Sync from Server linux to Qnap | Views : 385 | Replies : 1


Rsync Office QNap to Home QNap noob needs help

Hello
I don't know how active this forum is but I though I give it a try.
so I work in a very small office and I'm the only one that has some skills in IT and since my boss thinks I can do magic with PC (only becasue I know how to install a graficcard and some other things) he give me the task to make a backup ** the office QNap (TS-210) and ...
Read more : Rsync Office QNap to Home QNap noob needs help | Views : 614 | Replies : 3


Synology DS1513+/QNAP TS-219P II RSYNC questions

I am trying to sync my local NAS (a Synology DS1513+) to my QNAP TS 219P II using Rsync. I have no problems making the connection and transferring data, but here is my problem...

I copied my data using Robocopy, from the Synology to the QNAP over my LAN (in-house) before moving the QNAP off-site. Why does Rsync want to re-copy everything the first time? It will take almost 80 days (at my throttled 125KB/s ...
Read more : Synology DS1513+/QNAP TS-219P II RSYNC questions | Views : 413 | Replies : 0


 

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