I also experience with Secureblue, so here are my answers:
I used GNOME because it is the only DE that protects the screen copy API. I used GNOME extensions because native methods of customizing UI/UX are very limited.
I personally re-enabl Xwayland because many apps (eg Steam) still use/require XOrg.
Yes I recommend use and recommend Bubblejail as a simple way of sandboxing some apps. Not a “super tight” but much better than unsandboxed. FYI, AppImages don’t work with Bubblejail, or Secureblue (cus they remove the unmaintained FUSE dependency).
Under the USERNS caption of the FAQ , there’s a link to another entry. In there, you may find the following command: ujust toggle-container-domain-userns-creation. After invoking this, distrobox should at least start working.
Looking at their features list…
I also experience with Secureblue, so here are my answers:
I can’t use toolbox on my secureblue, it shows a message showing that it can’t find podman version IDK what to do
Under the USERNS caption of the FAQ , there’s a link to another entry. In there, you may find the following command:
ujust toggle-container-domain-userns-creation. After invoking this, distrobox should at least start working.Try invoking
ujust distrobox-assemblefirst. This command is also found on the FAQ page. Enter the container created through this method.