ETOOBUSY 🚀 minimal blogging for the impatient
To make a long story short:
- what you find in ConfigMap is mostly true: mounting it as a volume will give you the benefits of having updated stuff when you change the contents of the ConfigMap;
- when you use
subPathto mount a file in a specific location, though, another piece of documentation clarifies that:
A container using a ConfigMap as a subPath volume will not receive ConfigMap updates.
So… you have been warned, future me!