sixeyed/openssl repository overview

⁠openssl

Windows Nano Server image with OpenSSL⁠ installed.

⁠Source

In sixeyed/dockers-windows⁠.

⁠Usage

E.g. to generate a self-signed certificate for a local Docker registry⁠:

mkdir certs

docker run -it -v $pwd\certs:c:\certs sixeyed/openssl:nanoserver `
 req -newkey rsa:4096 -nodes -sha256 -x509 -days 365 `
 -out c:\certs registry.local.crt `
 -keyout c:\certs\registry.local.key `
 -subj '/CN=registry.local/O=myorg/C=GB'

That will generate registry.local.crt and registry.local.key files in the certs subdirectory on the host.

You can double-click the .crt file and install the certificate into your local trusted store.