Lxc-download error - missing http://repo.turris.cz/lxc//meta/1.0/index-system.asc

Software SW help
1

It looks like the index-system.asc file is missing from repo.turris.cz

root@turris:/usr# /usr/share/lxc/templates/lxc-download --list  --server repo.turris.cz/lxc
Setting up the GPG keyring
Downloading the image index
ERROR: Failed to download http://repo.turris.cz/lxc//meta/1.0/index-system.asc```

This previously occured in 2021: LXC-Container ERROR: Failed to download http://repo.turris.cz/lxc//meta/1.0/index-system.asc - SW help - Turris forum

This results in the following error in the UI:
There are no templates for your architecture (armv7l) available, please select another containers URL.

Screenshot 2023-03-30 at 9.43.48 AM
Screenshot 2023-03-30 at 9.43.48 AM1892Ă—412 56.9 KB

2

Exactly.

Try to uncheck “Enable SSL” or try to use images.linuxcontainers.org repo.

3

It looks like disabling the Enable SSL flag really disables GPG validation (is this mis-named?):

root@turris:/usr/lib# /usr/share/lxc/templates/lxc-download --list --no-validate --server repo.turris.cz/lxc
Downloading the image index
WARNING: Running without gpg validation!

---
DIST    RELEASE ARCH    VARIANT BUILD
---
Turris_OS       HBS     aarch64 default 2023-03-22
Turris_OS       HBS     armv7l  default 2023-03-22
Turris_OS       HBS     ppc     default 2023-03-22
...

--no-validate is what /usr/lib/lua/luci/controller/lxc.lua adds to the lxc-download command when you un-check that.

This works, but isn’t ideal (insecure!). I’ll use linuxcontainers.org for now, but I think this needs to be fixed on the the repo.turris.cz/lxc server-side.

1 Like
4

I agree, one day someone will fix this.