I clicked on the upgrade tentical button in the ui and the tentical then tried to upgrade all packages on my linux server instead of just the tentical package.
I don’t know if this is by design to run
apt-get upgrade packagename (does not work and will upgrade everything)
apt-get --only-upgrade install packagename
Thanks for reaching out - it does seem like our upgrade script is calling apt-get incorrectly on debian-based distros. I’ll raise an issue and get this fixed up ASAP.
Thanks for letting us know.
https://github.com/OctopusDeploy/Issues/issues/6361 has been created in regards to this matter.