!coeAONBrWyDJnYMbMi:nixos.org

NixOS System Operations

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About system administration for running NixOS systems in production. Declaratively manage your operations. | Room recommendations: #networking:nixos.org180 Servers

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31 Mar 2024
@janik0:matrix.org@janik0:matrix.org
In reply to @hexa:lossy.network
I tried using it, but secret handling becomes an issue 🙂
how do you do disk state handling with netboot (I'm not sure what the default for this is OTOH)
23:53:47
@raitobezarius:matrix.orgraitobezariusyou just join a ceph cluster23:54:05
@raitobezarius:matrix.orgraitobezariuseasy?23:54:11
@hexa:lossy.networkhexadoesn't necessarily mean you nuke the disks23:54:12
@hexa:lossy.networkhexayou can serve each machine a dedicated image23:54:20
@hexa:lossy.networkhexathat knows what to mount where23:54:25
@hexa:lossy.networkhexaif you really want that23:54:28
@adam:robins.wtfadamcstephens
In reply to @raitobezarius:matrix.org
easy?
Joining may be easy. Having ceph on the other hand…
23:55:15
@raitobezarius:matrix.orgraitobezariushonestly you can even do fancier things23:55:38
@raitobezarius:matrix.orgraitobezariusyou can serve one image23:55:40
@raitobezarius:matrix.orgraitobezariusbut it contains N installation scripts23:55:44
@janik0:matrix.org@janik0:matrix.org
In reply to @janik0:matrix.org
how do you do disk state handling with netboot (I'm not sure what the default for this is OTOH)
maybe using ElvishJerricco luks tpm key bundle trick might be a solution for your secret needs with netboot. (that would still require initial bootstraping, but I guess you have that anywhere where secrets are involved) https://github.com/ElvishJerricco/stage1-tpm-tailscale
23:55:49
@raitobezarius:matrix.orgraitobezariusand you can dynamically choose the installation script based on the actual hardware23:55:52
@raitobezarius:matrix.orgraitobezarius
In reply to @adam:robins.wtf
Joining may be easy. Having ceph on the other hand…
:> <:
23:56:09
@janik0:matrix.org@janik0:matrix.org
In reply to @raitobezarius:matrix.org
(i win)
we aren't playing raito wins, this is not a game ^^
23:57:10
@raitobezarius:matrix.orgraitobezarius
In reply to @janik0:matrix.org
we aren't playing raito wins, this is not a game ^^
i'm playing it with hexa
23:57:28
1 Apr 2024
@yaya:uwu.isyaya joined the room.09:31:05
@alex2022k:matrix.orgAlex K joined the room.20:03:37
2 Apr 2024
@axel:krab.chataxel 🦀 joined the room.01:22:40
@k900:0upti.meK900 joined the room.07:10:12
@k900:0upti.meK900How was I not in this room07:10:18
@k900:0upti.meK900Also I have an actual question07:10:25
@k900:0upti.meK900Has anyone ever seen fsync EIO on btrfs that otherwise looks perfectly healthy07:10:39
@k900:0upti.meK900Or am I having my first btrfs moment(tm007:10:44
@k900:0upti.meK900 * Or am I having my first btrfs moment(tm)07:10:46
@hexa:lossy.networkhexagood luck07:11:23
@k900:0upti.meK900Great07:15:14
@k900:0upti.meK900 Should I just bcachefs migrate it 07:15:29
@raitobezarius:matrix.orgraitobezarius1712042128832.jpg
Download 1712042128832.jpg
07:15:32
@k900:0upti.meK900And hope at least bcachefs has better logs07:15:38

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