5 ms·
Maybe I'm oldschool but I'd be quite wary about mixing anything in production, qa and dev environments.
by bcoughlan 8y ago
Maybe I'm oldschool but I'd be quite wary about mixing anything in production, qa and dev environments.
- matwood 8y agoThat's not old school, it's pragmatic. For example, if all your environments are namespaces in the same cluster, how do you test cluster changes before running them on prod?
- geerlingguy 8y agoAlso, how do you test cluster K8s upgrades, cluster instance type changes, etc. These things aren't just magic and could definitely impact production systems, so you have to have at least one non-prod cluster running.