[Bug 2066118] Re: 24.04 Subiquity Cannot Read Auto-install Cloud-init Files
Juan
2066118 at bugs.launchpad.net
Thu Aug 21 09:22:08 UTC 2025
Hi all,
Do we know if this bug is still an issue?
I have experienced it on 24.04 LTS (ubuntu-24.04-live-server-amd64.iso),
trying to install via a PXE system.
I have tried multiple ways and manipulations of the autoinstaller file, even did a manual installation, then copied the autoinstall-user-data file and tried to let PXE use that to install, but all resulted in this same error:
⸻
syntax error: unable to determine template owner
⸻
There are definitely no syntax errors in the file.
Looking forward to a response!
Cheers,
J
** Attachment added: "shared image.jpeg"
https://bugs.launchpad.net/ubuntu/+source/subiquity/+bug/2066118/+attachment/5900957/+files/shared%20image.jpeg
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https://bugs.launchpad.net/bugs/2066118
Title:
24.04 Subiquity Cannot Read Auto-install Cloud-init Files
Status in subiquity package in Ubuntu:
Confirmed
Bug description:
Since changing my PXE setup to serve a 24.04 ISO, I haven't been able to get the auto-installer to read any preseed files. I load the ISO and YAML from a local HTTP server, as always.
Curiously, the second resolution for my server's name (to download the preseed) always fails, so I had to change the line in GRUB to use the IP. Is it just me?
Possible Subiquity Bug:
I've tried a few different files for cloud-init, but it fails to read them all the same way. I always receive the following error:
Error parsing preconfiguration file: Syntax error: unable to determine
template owner
I tried the same file that I've always used as well as one copied from
a new server running 24.04 so I'm not sure what to do and searching
for that error online didn't yield anything helpful.
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