Selfhosted DVR/NVR?

[BlueDragon]

Hi everyone.

I would like to install ip cameras across several locations. Those would have internet access but no local DVR. There is an infinite number of products that come with some kind of subscription to basically have a cloud DVR with some kind of provider.
I want to do the same, but without the provider (it's not about the cost, but privacy).

I do have significant server ressources available with anything you could ever need...

Any ideas what I could host/do?

Thanks!

 

[MC1987]

NX Witness

 

[danweber1]

Blue iris + site to site VPN between locations

 

[BlueDragon]

I do not have accesa to the networks in full. Only camera setup, so vpn, proxy, etc is out of the equation.