Config mismatch

[dbluxo]

What did you do?

Compare prometheus.yml config with the loaded prometheus config in ui https://prometheus-url/config

What did you expect to see?

Config in prometheus.yml is the same as the shown config in prometheus ui

What did you see instead? Under which circumstances?

Config mismatch, example:

In prometheus.yml:

      - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
        action: replace
        target_label: __metrics_path__
        regex: (.+)

Loaded config shown in prometheus ui:

  - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
    separator: ;
    regex: (.+)
    target_label: __metrics_path__
    replacement: $1
    action: replace

Environment

We are using prometheus 2.2.1 inside kubernetes.

• System information:

  Linux 4.9.75-rancher x86_64

• Prometheus version:

  prometheus, version 2.2.1 (branch: HEAD, revision: bc6058c)
  build user: root@149e5b3f0829
  build date: 20180314-14:15:45
  go version: go1.10

[brian-brazil]

This is expected, to hide secrets we need to marshall and unmarshall the config so you end up seeing all the defaults.

[lock]

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