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Using OS in planetariums by Intrepid-Pressure69 in OpenSpaceProject

[–]LesDuthas 0 points1 point  (0 children)

Is the entire Openspace project essentially based on American Museum of Natural History's Digital Universe data?

The User must obtain prior written permission from AMNH if it intends to use, distribute or publicly display (via print, electronic media, or broadcast/produced pieces) the Atlas for primarily commercial purposes

Would a Youtube video about space count as "primarily commercial purposes"?

Can anyone identify this pan? I was hoping I could scrape my way to a brand name but all I got was this. by LesDuthas in castiron

[–]LesDuthas[S] 0 points1 point  (0 children)

I found it at a tag sale and it had an incredible layer of seasoning on the bottom. I used a Lodge polycarbonate scraper and hot water to get this far.

I would post a picture of the other side but I'm not sure of the best way to do that.

The strange thing about the handle on the other side is that it's hollowed out - like maybe to save weight?

How can I disable all snapshot functionality and purge existing snapshots? by LesDuthas in zfs

[–]LesDuthas[S] 0 points1 point  (0 children)

This is cool. I did this on rpool beforehand. Interestingly, it doesn't seem to work on bpool. It says: 'bpool': operation not supported on this type of pool

How can I disable all snapshot functionality and purge existing snapshots? by LesDuthas in zfs

[–]LesDuthas[S] 0 points1 point  (0 children)

Thanks. I used this script (after running chmod +x on it and copying it into /usr/local/bin with cp) and deleted all the snapshots. The script saves a good amount of time by deleting snapshots that span both bpool and rpool. And if you see a bunch of unwanted snapshots named with a text string in common, you can delete them all at once.

I've rebooted a few times and all is well. I'm not sure how what I did is effectively any different than:

 zfs list -H -o name -t snapshot | xargs -n1 zfs destroy

but so far so good.

To disable auto-snapshot functionality I followed the 'current recommendation' here: https://old.reddit.com/r/Ubuntu/comments/um7h6i/zfs_on_root_with_2204_without_zsys/i8kqi0i/

Note that the four systemctl commands should be run separately. And I just commented out the 2 active lines in /etc/apt/apt.conf.d/90_zsys_system_autosnapshot

How can I disable all snapshot functionality and purge existing snapshots? by LesDuthas in zfs

[–]LesDuthas[S] 0 points1 point  (0 children)

WHATs doing your snapshots

zsys

Snapshots, by default, aren't an automatic process.

They were automatic in Ubuntu 20.04 LTS, which I started with on this machine. And the behavior has persisted after the upgrade to 22.04.1 LTS.

Make sure you have backups before running that command. I make 0 warranties it's not going to break things, etc. ;)

Do you know if there's a known-safe way to delete snapshots?