I finally got some online storage to backup my home server to, and I can finally sleep easy when my house inevitably goes up in flames. My initial push has been with rclone using the sync command. I plan on running a daily or weekly push.

I've gone with Hetzner and they have a variety of options on how to connect to their storage box as they call it. They have an option for automatic snapshotting of, as I understand it, the entire storage box that you can then recreate.

So my thoughts are around rclones sync and copy commands, and the storage snapshots.
Copy) If I use copy, it won't clear up deleted files automatically that I actually want gone.
Sync) With sync I'm worried that say a drive failed (my set up is a bit wonky currently until I can build a proper RAID), it will do a sync, see an entire directory is gone, and go ahead and delete it.
Snapshots) Here I'm worried that any new data that's been added in-between the snap shot and a server failure would be lost. And I don't you can retrieve partial data from a snapshot.

What I have in mind is to use rclone's copy command, but then somehow have a retention period on files that no longer exist on my server. So a deleted file might exist in my storage bucket for a month before being removed from there as well.

How do you guys manage this? Are there any ready made solutions, or do I need to whip up a script that goes through and looks at the last modified dates and removes the old ones?

Hey all. I'm starting to plan out how to build a home camera system. For now I just want to use it to keep an eye on the dogs while I'm out of the house, so all of it indoors and with audio, but with plans to expand in the future. My one hard requirement is that the camera themselves are only communicating locally and the streams are accessible outside my network in a secure manner.

I already have a server running some docker containers, including a reverse proxy*, with a GPU (Arc B580) installed for other video streaming. I also got a Google Coral on its way for future camera detection funs. Would the B580 be able to cope with say 2-4 camera streams (of say 1080p quality) and streaming a 4k HDR movie? This support page says it might be possible, but could stretch the limits a bit.

My imagined setup is PoE IP cameras with RTSP streaming to my home server running Frigate (I'm open to suggestions) with some Home Assistant on the side.

For cameras I've seen Dahua and Hikvision recommended. Do they all have/is RTSP a common feature on IP cameras? As none of the cameras I've looked at on Dahua's website has explicitly said they support it.

I've been thinking about installing a separate network card on the server as well just for the cameras. But this might be a bit over-kill, and might be enough to block them on the router? But I image I will need a special switch for PoE either way.

Outside of buying cameras, switch, and cables and then configuring it all, are there any big ticket items I've missed? Or is my set up kinda meek and a separate server for the video streams is recommended?

• I know a reverse proxy isn't typically as safe as a VPN tunnel, but it's a balance with easy of use.