Image Overview: cfssl-self-sign

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Overview

This image is a wrapper around self-signed certificate generator using Cloudflare’s PKI toolkit, cfssl which is a tool which is useful for generating self-signed certificates for testing and development purposes.

The image generates a self-signed certificate for a wildcard domain, *.example.com by default. The generated certificates are output to the /output directory.

Download this Image

The image is available on cgr.dev:

docker pull cgr.dev/chainguard-private/cfssl-self-sign:latest

Usage

This image outputs the generated certificates to the /output directory. You can mount a volume to this directory to access the generated certificates.

$ docker container run -v $(pwd):/output cgr.dev/chainguard-private/cfssl-self-sign

$ ls
...
ca-config.json
ca-csr.json
ca-key.pem
ca.csr
ca.pem
wildcard-csr.json
wildcard-key.pem
wildcard.csr
wildcard.pem
...