Skip to content

Instantly share code, notes, and snippets.

What would you like to do?
Generate self signed cert for local docker dev with SAN for Chrome (example done on MacOS)
openssl req -newkey rsa:2048 -x509 -nodes -keyout cert.key -new -out cert.crt -subj /CN=*.docker.localhost -reqexts SAN -extensions SAN -config <(cat /etc/ssl/openssl.cnf <(printf '[SAN]\nsubjectAltName=DNS:*.docker.localhost')) -sha256 -days 3650
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment