SSL Keygen

Minimalist helper docker container to generate self-signed certificates.

Docker Hub image: https://hub.docker.com/r/aerzas/ssl-keygen

Usage example

The container should be mounted with the current user to avoid permission issues.

mkdir -p /tmp/certificates;
docker run \
    --rm \
    -u $(id -u) \
    -v /tmp/certificates:/certificates \
    -e OPENSSL_CERTIFICATE_SUBJECT_COUNTRY=CH \
    -e OPENSSL_CERTIFICATE_SUBJECT_STATE=FR \
    -e OPENSSL_CERTIFICATE_SUBJECT_LOCATION=Fribourg \
    -e OPENSSL_CERTIFICATE_SUBJECT_ORGANIZATION=Docker \
    -e OPENSSL_CERTIFICATE_SUBJECT_ORGANIZATION_UNIT=Aerzas \
    -e SITE_DOMAIN=docker.test \
    aerzas/ssl-keygen:latest;

Environment Variables

Variable	Default Value
OPENSSL_CERTIFICATE_EXPIRATION	825
OPENSSL_CERTIFICATE_HASH	sha512
OPENSSL_CERTIFICATE_SUBJECT_COUNTRY	CO
OPENSSL_CERTIFICATE_SUBJECT_STATE	ST
OPENSSL_CERTIFICATE_SUBJECT_LOCATION	Location
OPENSSL_CERTIFICATE_SUBJECT_ORGANIZATION	Organization
OPENSSL_CERTIFICATE_SUBJECT_ORGANIZATION_UNIT	Organization unit
OPENSSL_KEY_SIZE	4096
OPENSSL_PRIVATE_KEY_ENCRYPTION	des3
OPENSSL_PRIVATE_KEY_PASSWORD
SITE_DOMAIN	domain.test