| 23 Mar 2024 |
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 raitobezarius | https://www.ivanomalavolta.com/files/papers/ICSOC_2023.pdf | 15:00:38 |
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| conr | what will the /etc/crypttab look like to mount them? | 19:37:07 |
 ElvishJerricco | conr: man crypttab describes the syntax | 19:37:31 |
| ElvishJerricco | and "mount" isn't the right term; it just unlocks the luks devices | 19:37:51 |
| conr | just one liners with line breaks? | 19:38:26 |
| ElvishJerricco | yep | 19:38:41 |
| ElvishJerricco | it's like /etc/fstab but for encrypted devices instead of for file systems | 19:38:54 |
| conr | ElvishJerricco: I created the pool already but do i need to destroy and, encrpyt the raw disks, then do the zpool create ... with the luks devices? | 19:52:15 |
| conr | * ElvishJerricco: I created the zpool already but do i need to destroy and, encrpyt the raw disks, then do the zpool create ... with the luks devices? | 19:53:29 |
| ElvishJerricco | conr: Yes, the zfs pool will live on the virtual devices e.g. /dev/mapper/foo, and LUKS will live on the physical devices.
What do you mean you created the zpool already? You can't have already created the pool on the physical devices and also created LUKS volumes on the physical devices too :P
| 19:55:59 |
| ElvishJerricco | or have you not tried to make the LUKS volumes yet? | 19:56:26 |
| conr | oh i created uncrypted... before i did this LUKS setup. | 19:56:43 |
| conr | i have not tried to make the LUKS volumes yet. | 19:56:53 |
| conr | i'm going to eat some lunch and come back. | 19:57:10 |
| conr | ElvishJerricco: do i still need boot.zfs.extraPools = [ "jjpool" ]; if i am going do it with /etc/crypttab? | 20:50:08 |
| ElvishJerricco | conr: Yea. NixOS needs something to tell it to import the pool, and the only way to do that is to either have legacy file systems in the nixos fileSystems config, or to put the pool in boot.zfs.extraPools | 21:02:40 |
| conr | ElvishJerricco: how do you remove the filesystem name and label with cfdisk? | 21:43:25 |
| ElvishJerricco | oh, cfdisk is just a partitioning tool. It doesn't format the partitions themselves | 21:43:56 |
| conr | still shows
Filesystem UUID: 1529979882388306283 │
Filesystem LABEL: jjpool │
Filesystem: zfs_member
| 21:43:59 |
| conr | so use fdisk? | 21:44:14 |
| ElvishJerricco | no fdisk is just a CLI version of cfdisk | 21:44:24 |
| ElvishJerricco | Just use wipefs to actually wipe a partition | 21:44:29 |
| conr | i think i have to instlal it | 21:44:42 |
| conr | * i think i have to install it | 21:44:48 |
| ElvishJerricco | don't think so? | 21:44:48 |
