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86 lines
2.2 KiB
Markdown
86 lines
2.2 KiB
Markdown
---
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sort: 2
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---
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# Additional Scrape Configuration
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AdditionalScrapeConfigs allows specifying a key of a Secret containing
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additional Prometheus scrape configurations or define scrape configuration at CRD spec.
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Scrape configurations specified
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are appended to the configurations generated by the operator.
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Job configurations specified must have the form as specified in the official
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[Prometheus documentation](
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https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config).
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As scrape configs are appended, the user is responsible to make sure it is
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valid.
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## Creating an additional configuration inline at CRD
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Add needed scrape configuration directly to the vmagent spec.inlineScrapeConfig
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```yaml
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cat <<EOF | kubectl apply -f -
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apiVersion: operator.victoriametrics.com/v1beta1
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kind: VMAgent
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metadata:
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name: example-vmagent
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spec:
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serviceScrapeSelector: {}
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replicas: 1
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serviceAccountName: vmagent
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inlineScrapeConfig: |
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- job_name: "prometheus"
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static_configs:
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- targets: ["localhost:9090"]
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remoteWrite:
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- url: "http://vmagent-example-vmsingle.default.svc:8429/api/v1/write"
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EOF
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```
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NOTE: Do not use password and tokens with inlineScrapeConfig.
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## Creating an additional configuration with secret
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First, you will need to create the additional configuration.
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Below we are making a simple "prometheus" config. Name this
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`prometheus-additional.yaml` or something similar.
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```yaml
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cat <<EOF | kubectl apply -f -
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apiVersion: v1
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kind: Secret
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metadata:
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name: additional-scrape-configs
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stringData:
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prometheus-additional.yaml: |
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- job_name: "prometheus"
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static_configs:
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- targets: ["localhost:9090"]
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EOF
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```
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Finally, reference this additional configuration in your `vmagent.yaml` CRD.
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```yaml
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cat <<EOF | kubectl apply -f -
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apiVersion: operator.victoriametrics.com/v1beta1
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kind: VMAgent
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metadata:
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name: example-vmagent
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spec:
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serviceScrapeSelector: {}
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replicas: 1
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serviceAccountName: vmagent
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additionalScrapeConfigs:
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name: additional-scrape-configs
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key: prometheus-additional.yaml
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remoteWrite:
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- url: "http://vmagent-example-vmsingle.default.svc:8429/api/v1/write"
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EOF
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```
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NOTE: Use only one secret for ALL additional scrape configurations.
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