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asp.net-core-mvcssl-certificateidentityserver4

identityserver4 the remote certificate is invalid because of errors in the certificate chain: untrustedroot

I am hosting my IdentityServer, Web API and MVC client apps all with IIS server, under HTTPS. When I run the my MVC client I get the following error back (note - 6009 is the port of my MVC client and 6005 is the port of my IdentityServer):

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I am using IIS Express Development Certificate for all projects when I configure them in IIS:

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and I copied the certificate from the personal store to the trusted root as the following:

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and here is the details of the cert:

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what else am I missing here?

Solution

  • You can refer to the official link,and try the commands in it.

    dotnet dev-certs https --clean
dotnet dev-certs https --trust