Prometheus: cluster health graph not displaying for group level clusters
Summary
When Prometheus is installed on a Kubernetes cluster through our integration at the group level the cluster health graph is missing. Tested on a cluster with master version 1.12.8-gke.10
. This apparently worked on older cluster versions.
Steps to reproduce
- Create a group on GitLab.com or use an existing one.
- Add a Kubernetes integration at the group level and create a cluster through it, at the time of this writing this should create a cluster with master version
1.12.8-gke.10
. - Install Helm Tiller.
- Install Prometheus.
- Refresh the integration page once Prometheus is installed.
- Observe that the cluster health graph is missing.
Example Project
Replicated in top-level group gitlab-gold.
What is the current bug behavior?
Currently, once Helm Tiller and Prometheus have been installed on the cluster nothing is populated in the cluster health graph section despite both applications installing successfully.
What is the expected correct behavior?
We expect to see the cluster health graph displaying various statistics about the cluster.
Relevant logs and/or screenshots
From Firefox console while viewing the integration page:
Integration page itself:
Output of checks
This bug happens on GitLab.com: 12.0.0-pre db7ce50a381
ZD: https://gitlab.zendesk.com/agent/tickets/125267 (Internal)
/cc @danielgruesso