Dotnet Devcert Trust · Aaronontheweb/dotnet-skills
Fix .NET HTTPS dev certificate trust issues on Linux
Diagnoses and fixes .NET HTTPS development certificate trust failures on Linux distributions like Ubuntu, Fedora, Arch, and WSL2, covering certificate generation through system CA bundle inclusion. Useful when localhost HTTPS or Redis TLS connections fail with certificate errors.
Good for
- Fix UntrustedRoot errors on localhost HTTPS
- Trust dev certs after dotnet dev-certs --clean
- Resolve Redis TLS failures in Aspire projects
- Source repository
- Aaronontheweb/dotnet-skills
- Category
- Coding
Open-source skills are maintained by their authors and listed as published, with attribution. Results depend on how well the skill fits your task and material.
A good place to start
My dotnet dev-certs https --check --trust returns exit code 7 on Ubuntu — help me diagnose and fix it.

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