Biggest problem will be BW and latency to your lab from the Internet. I would use dedicated hardware and subnet for it. Security wise, if you can make your site 100% static it will help a lot with security. I’m personally set on AWS S3 + CloudFlare combo with static site generator running in my lab. Yes it is not really “self hosted” but worries free solution for me.
both works. Just do not forgot to assign fake serial numbers if you are passing disks. IMHO passing disk will be more performant, or may be just pass HBA controller if other disks are on different controller.
ZFS or BTRF mirror will know which side is at fault due to checksums. I’m more concern about simultaneous falures of two disks. Rebuilding of a RAID puts lots of pressure on remaining disks, so probability that remaining one dies too is much higher. with RAID6 3 disks need to die to lost date, which is less likely but not impossible.
I would not trust these kind of dives in the mirror. IMHO RAID6 is the only way.
LE only certify your domain name, you may want to put more (like company name) to cert and it is where classic certs providers come to help.
ZFS ZIL will not help in this case.
Usually it can be solved by talking to hotel stuff. you are paying for that service and can expect it be suitable for any legal use.
Nope. You do not need physical access for it, just root access. and you HW is compromised with only means to recover it is SPI flashing of CPU.
3600 was released in 2019. And it they was making it for at least 2 years.
You need to be a root to exploit it, but if it get exploited any way to get rid of it is to throw MB to trash.
Why use SSD OS (unless he is using windows ). System can do to USB stick and rest od data to disk, and SSD may be a good option.
Does not really matter what wording they will put in. It is clear that project will go to pay or get nothing way. So just start working on decommissioning it. Free software really need better ways to pay developers, that will allow to avoid crap like that.
I would add LVM to the list of software raids, and remove btrfs as poorly engineered.
couple of old 2.5 HDD + usb to SATA converter. But Pi5 is hardly suitable to host anything. May just get old PC (which gives you HDD too). There are plenty for < $100 or even free. But you are going to pay more for power.
I do not see why it will cause any problems with exception of stacking mapping layer. I wonder can LVM do it natively without adding intermediate block device of 2 x 2G?
Stay with TP-Link. Ubiquity done some strange things recently.
Many sells, some just wipe them, some just contains encrypted data. If you happy with just used drive eBay is full of surprises.
Some diagram would help. Are you trying to use your server as a switch?
Why create yourself a headache and still get substandard and no-warranty drive. If you want cheaper drives go for reconditioned/refurbished/used drives. Same risks, better product. Old enterprise SAS drives are cheap and many still have plenty of heath in them.
I guess HE is still providing free IPv6 via IPv4 tunnels.