Recent comments on posts in the blog:

S3 IA has minimum 1 month storage
--s3-use-ia: Infrequent Acess is half the price of Standard S3 storage, but it has a minimum storage time of one month. So, if one were to do a nightly delta backup and a full backup each week, keeping 2 full backups and deleting older full backups, Standard access would be the same price as IA or cheaper. That is, IA storage is only cheaper for objects stored for longer than half a month.
Comment by JCollins
vhosts
But you cant add 2 .onion domains as vhost can you? i've tried but the second one is ignored.
Comment by Anonyme
Zoom and Raspberry Pi 4

Notice that Zoom WebRTC is not real WebRTC, they are using data channels to integrate with proprietary WebAssembly client code:

https://bloggeek.me/when-will-zoom-use-webrtc/

Real WebRTC does not require WebAssembly or data channels.

Firefox only supports WebAssembly on x86 / amd64

That is why it is not working on Pi 4

Same problem on POWER9 and arm64 workstations.

Comment by Daniel Pocock
ListAllMyBuckets
I too was able to run this without the ListAllMyBuckets permission.
Comment by Stefan
Thanks!
Helped out a lot, I thought I would need to dig deep into the router settings again and was dreading it. Had no idea it was an ubuntu 20.04 issue. Thanks!!
Comment by nrw
network.http.referer.XOriginPolicy settings
I set both network.http.referer.XOriginPolicy and network.http.referer.XOriginTrimmingPolicy to 2, I'm not sure it's the combination you recommend. I encounter only one break with the login of bmo.com online banking.
Comment by Francois Diebolt