Prometheus deployment fails after helm chart upgrade to 2.1
Recently the Prometheus helm chart was updated to support Prometheus 2.1 instead of 1.8. Unfortunately it looks like we didn't pin the helm chart version in use, and Prometheus 2.1 doesn't like some of the configuration changes, in particular around the rules_files:
level=error ts=2018-01-27T02:17:48.329673147Z caller=main.go:579 err="Error loading config couldn't load configuration (--config.file=/etc/config/prometheus.yml): parsing YAML file /etc/config/prometheus.yml: yaml: unmarshal errors:\n line 1: cannot unmarshal !!str `rule_fi...` into config.plain"
level=info ts=2018-01-27T02:17:48.329796191Z caller=main.go:581 msg="See you next time!"
Edited by Joshua Lambert