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Ansible: creating SAN certificates with a custom root CA


Categories: Automation

Ansible has support for generating self-signed certificates as well as certificates using a custom root CA (certificate authority).  This is possible using the community.crypto collection. I’ve put this into a role named ansible-role-cert-with-ca available on github, and it can be used from a playbook like below: vars: # custom CA, leaving undefined will create self-signed … Ansible: creating SAN certificates with a custom root CA

Bash: Examining each certificate in a yaml file using sed and openssl


Categories: Linux, Scripting

YAML is a popular syntax for configuration, and it is common to have certificate definitions embedded in these files. But since the cert is typically Base64 PEM encoded, it means you can’t easily view its attributes (subject, expiration date, etc) and so you are left with the manual task of copy-pasting it out, saving as … Bash: Examining each certificate in a yaml file using sed and openssl