On macOS, use Homebrew.
brew install mkcert
brew install nss # if you use Firefoxbuild from source (requires Go 1.10+)
go get -u github.com/FiloSottile/mkcert
$(go env GOPATH)/bin/mkcertmkcert is a simple tool for making locally-trusted development certificates. It requires no configuration.
$ mkcert -install
Created a new local CA at "/Users/filippo/Library/Application Support/mkcert" 💥
The local CA is now installed in the system trust store! ⚡️
The local CA is now installed in the Firefox trust store (requires restart)! 🦊
$ mkcert localhost 127.0.0.1 ::1 dev.test.local
Using the local CA at "/Users/filippo/Library/Application Support/mkcert" ✨
Created a new certificate valid for the following names 📜
- "localhost"
- "127.0.0.1"
- "::1"
- "dev.test.local" err := http.ListenAndServeTLS(":4433", "localhost+3.pem", "localhost+3-key.pem", nil)
if err != nil {
log.Fatal("ListenAndServe: ", err)
}go run https-server.go