Error installing Casa OS apps: "Error response from daemon

[jpzinke]

Hello all,

Any assistance is appreciated.

I have a Casa OS installation up and running. The other day, my big bear Nextcloud stopped working. It wouldn’t load so I decided to uninstall and reinstall the container from the store. However, whenever I try to install nextcloud, or any other application from the Casa Os App store, I get this error message.

This also occurs when I use a docker compose file to manually install.

[dragonfire1119]

Take a look at this tutorial:

Troubleshooting “Error response from daemon: Get ‘https://registry.gitlab.com/v2/’: dial tcp: lookup registry.gitlab.com” in Docker

Encountering errors while trying to pull images from Docker registries can be frustrating. One common issue Docker users face is the “dial tcp: lookup registry.gitlab.com” error. This error indicates a DNS resolution problem when trying to access registry.gitlab.com. In this blog post, we’ll walk you through the steps to troubleshoot and resolve this issue. Understanding the Error The error message typically looks like this: Error response from daemon: Get "https://registry.gitlab.com/v2/": di…

[jpzinke]

Thank you,

That solved my problem.

Based on the config file, it looks like tailscale caused the issue. It replaced the 8.8.8.8 and 8.8.4.4 with 100.100.100.100 and erased everything else.