Chapter 7. Known issues

The known issues for running .NET Core on Red Hat Enterprise Linux (RHEL) include the following: .NET Core only runs on RHEL 7.x, RHEL 8.x, and RHEL 9.x; it does not run on earlier versions of RHEL. dotnet dev-certs https --trust does not work on RHEL. .NET Core supports the creation of HTTPS certificate through dotnet dev-certs https , but it does not support trusting them through dotnet dev-certs https --trust . The client that connects to the ASP.NET Core application, such as curl or Firefox, will warn about the untrusted self-signed certificate. To work around this in a browser such as Firefox, ignore the warning and trust the certificate explicitly when the warning about the untrusted certificate comes up. Command-line tools support flags to ignore untrusted certificates. For curl , use the --insecure flag. For wget , use the --no-check-certificate flag.