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Forum Discussion
psailast
Jun 18, 2020Aspirant
Read Nas 104 supports ReadyDr
Read Nas 104 Firmware 6.10.3 supports ReadyDr As I do not have the Ready Dr Option
StephenB
Jun 19, 2020Guru - Experienced User
psailast wrote:
what shall I do to continue to keep a back a clone of Readynas being that my ReadyDr is not supported on my systems
You could switch to rsync-over-ssh, and enable custom snapshots on the destination NAS to give you some rollback/retention.
psailast
Jul 02, 2020Aspirant
I am try to set the rsync-over-ssh what should i include under the host the ISP IP address wherr the other NAS is located? I am having the attached error
- StephenBJul 02, 2020Guru - Experienced User
Generally you'd set up DDNS on the remote system, so you can use a hostname that will track the WAN address of the remote router (which generally will change without notice).
Many Netgear routers have a built-in DDNS service you can use (getting a name like psailist.mynetgear.com. NoIP.com has a free DDNS option, along with paid options.
Most routers will support DDNS. If yours doesn't, you can also install software on a PC that connects to the DDNS service, and periodically refreshes the DDNS IP address.
You also will need to forward the port you are using for rsync-over-ssh in the remote router.
- psailastJul 02, 2020Aspirant
If I go for the NoIP.com for the DDNS being that both our routers will support DDNS do I need to install software on a PC that connects to the DDNS service, and periodically refreshes the DDNS IP address?
In order for the Rsync-over-ssh to operate the PC needs to be switched on? Is there any other option to have a replicate of my ReadyNas on the other Readynas which is at a remote site
Thanks
- StephenBJul 02, 2020Guru - Experienced User
psailast wrote:
If I go for the NoIP.com for the DDNS being that both our routers will support DDNS do I need to install software on a PC that connects to the DDNS service, and periodically refreshes the DDNS IP address?
If your router supports ddns (as most do), then there is no need to put anything on a PC.
You can check this by simply pinging the hostname you pick, and confirming that the IP address matches WAN address of the router.
Note you only need a DDNS name for the remote router, and you don't need to configure DDNS at all in the local router.
psailast wrote:
In order for the Rsync-over-ssh to operate the PC needs to be switched on?
Since your router supports DDNS, then no.
psailast wrote:
Is there any other option to have a replicate of my ReadyNas on the other Readynas which is at a remote site
The other approach is to set up a VPN that will reach the remote NAS. One option for this is to use ZeroTier. There is an ReadyNAS app for that - not sure off-hand where it is, but Sandshark would know. ZeroTier can be intimidating, but the basics aren't too difficult.
But I think you are close to getting rsync-over-ssh up and running, so maybe just stick with that.
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