Using mod_auth_gssapi via Podman

Kerberos is a cryptographically secure authentication mechanism in use in many large organizations. Developers may want to make their applications work with Kerberos while developing inside containers. Here is a quick proof-of-concept that shows how to set up a container to work with mod_auth_gssapi., the Apache module that makes use of Kerberos.

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Building (and running) a custom HTTPD container image

Having used Apache HTTPD for a good portion of my professional career, and being responsible for explaining how OpenShift works, I decided to try and build an Apache HTTPD container from scratch. For follow on work, I want to see the environment, so the container is essentially wrapping a mod_wsgi APP that dumps the environment. I took some trial and error to get it to run. Here is the end result:

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