Run jmx_exporter on cassandra nodes to expose metrics

jetstack / navigator

Managed Database-as-a-Service (DBaaS) on Kubernetes

Apache License 2.0

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Run jmx_exporter on cassandra nodes to expose metrics #275

Closed munnerz closed 6 years ago

munnerz commented 6 years ago

What this PR does / why we need it:

In order to gather metrics into Prometheus, this PR enables the JMX exporter on Cassandra nodes.

I've also added a basic e2e test to ensure the prometheus endpoint starts listening on port 8080.

Release note:

Enable Prometheus JMX exporter on Cassandra nodes

/assign @kragniz

munnerz commented 6 years ago

@kragniz updated to reflect your comment

kragniz commented 6 years ago

kubeadm error

/test e2e v1.9

jetstack-bot commented 6 years ago

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: kragniz

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Needs approval from an approver in each of these OWNERS Files: - ~~[OWNERS](https://github.com/jetstack/navigator/blob/master/OWNERS)~~ [kragniz] You can indicate your approval by writing `/approve` in a comment You can cancel your approval by writing `/approve cancel` in a comment

jetstack-ci-bot commented 6 years ago

/test all [submit-queue is verifying that this PR is safe to merge]

jetstack-ci-bot commented 6 years ago

Automatic merge from submit-queue.