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stormfinger - Thu, 2026/01/08 - 08:42
hi all
my collegue have set up for us a proxmox server and he set up some turnkey appliances..it was easy for him and working for us.. everything is working out of the box.. so big thank you for your work. Now my collegue is busy and i tried to upgrade proxomox from 7 to up to date ..which went fine.. but i have issues with lcx containers where apt is saying that pgp keys are invalid. unfortunately i listened to chatgpt and tried with him to update pgp keys so i might as well destroy original pgp files..i updated one lcx container with apt option to skip repo pgp validating and it did upgrade and its working.. but its not a proper way ..im pretty unexpirianced in server administration so am asking for step by step instruction how to upgrade turnkey lcx containers to trixie.. our most important lcx containers are reverse proxy gateway, nextcloud and wp for webpage.. server was for too long based on proxmox 7 but dont know what are lcx turnkey versions... so how do i upgrade them up to date? im willing to wait since everything is working just want to properly upgrade. .thank you
Forum:
The keys are in our "common" github repo
The new Trixie keys are in our "common" github repo - but I've actually built a package that contains them. Although obviously currently you have a chicken and egg problem. The easiest workaround is to just manually download and install the package:
Then double check that the checksum matches:
The first line will echo the correct checksum and the second will show the checksum of the file you downloaded.
Assuming that they match, then install the package:
That package contains the new key and the location is:
Last step is to update the key path for the turnkey apt sources - in /etc/apt/sources.list.d/sources.list & /etc/apt/sources.list.d/security.sources.list
Then if you run "apt update" you shouldn't get any errors.
Please note though that our new Trixie based release (v19.x) is waaaay behind schedule so there aren't actually any packages in our Trixie apt repo. Hopefully they will be there soon...
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