If you’re leveraging a development appliance or platform (e.g. ServiceNow Developer Instances, OpenShift Online, etc.) you may not have access (or the time required) to distribute internal/self-signed CA certs and ensure outside systems trust your internet-facing services. This is especially true in lab situations. A concrete example:
A coworker asked about showcasing Ansible Tower, specifically integration between Ansible Tower and ServiceNow. With minimal exposure to ServiceNow, minus operatione as a requestor, this took a bit of time but far less than expected. Before starting make sure you have all prerequisites.
I recently had a customer inquire about the most common issues I’ve run into with OpenShift deployments, operations, and upgrades. This was a great question and justified a writeup!