Hello, community members I need help egarding backup with LB. AS i am a newbie, so please pardon my questions.
I did set it up as youtube video of spxlabs. I have two Unraidserver not on the same LAN, but they are connected through Tailnet (tailscale plugin on both server, connected to same id). As i tried to generate ssh keys and tried to send pub id to other server, was successful in sending but was not able to connect to backup server. I don't know why. But before doing all this i have activated foolishlly Tailscale ssh, which i am unable to disable. But fortunately i am able to connect two servers through Tailscale ssh. But when i disable it through tailscale action parameter, it doesn't work.
But that is not the question. That was,i only describing my case. Now Through LB i can backup from my main server to Backup server. In Task > Advanced > remote, as per the video of spxlabs, I should enable the checkbox of ssh, i have tried it enabling and disabling, i can transfer still disabling.
1. What should i do, keep it Enable and put port as 22? or i should keep it disabled? At what fundamental level, does this differ?
2. Does that lead to speed difference? Currently i am getting only 4.5 Mbps. on both ways same. Here in Country where i live, Upload speed is capped at max 50 Mbits/s, average 44 Mbits/s, about that nothing much i can do.
3. Transferrring large data, like backup of photos and videos, will be doable through LuckyBackup, right? Does it have the resume capability, if connection got intterupted? Is this the best option for copying over to another server. I will be transferring around 2 Tb of data.
3. How can i do inceremtal Backup with LB, i have tried to find on google but was not so easy for me to understand. What i want to achieve is, once main bakup of my Immich photos is completed, i want to copy only the new or modified files to my backup server may be on daily or weekly timeframe. How can i do that?
4. Is ssh right protocol for my need of backing up immich photos?
Thanks.