Hey everyone! I'm trying to figure out how to use the `apt` package manager in the official Ubuntu image from Docker Hub. Specifically, I'd like to install the `ubuntu-desktop` package. However, whenever I run the `apt update` command, I encounter a GPG error about a public key. Can anyone help me out? Thanks!
2 Answers
The issue might depend on which version of the Ubuntu Docker image you're using. But seriously, why attempt to install a full desktop environment in a container? If you're looking for a GUI, a VM might be a better choice. Can you share which version you're using?
First off, just curious—why do you want to install `ubuntu-desktop` in a Docker container? It seems more suitable for a virtual machine. If you really want to proceed, could you share the exact error message you're seeing? Also, try Googling that exact issue; it might shed some light on what's happening!
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