Pf9-kube-prometheus helm chart upgrade

Upgrading kube-prometheus-stack version from v52.1.0 / v52.1.1 (monitoring version - v0.68.0) to v62.7.1 (monitoring version - v0.76.1). Disable prometheus monitoring addon.

Note: Please make sure that promethues monitoring add-on is not enabled on the cluster and in-cluster monitoring is being configured via pf9-kube-prometheus helm chart.

Delete the prometheus-node-exporter daemonset.

Bash
    
​x
 
root@test-pf9-qbert-bare-os-u20-3375226-630-2:~# k get ds -n pf9-monitoringNAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGEproms-prometheus-node-exporter 2 2 2 2 2 kubernetes.io/os=linux 15m​root@test-pf9-qbert-bare-os-u20-3375226-630-2:~# k delete ds proms-prometheus-node-exporter -n pf9-monitoringdaemonset.apps "proms-prometheus-node-exporter" deleted
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Run following commands to update the CRDs before applying the upgrade.

Bash
    
kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagerconfigs.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagers.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_podmonitors.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_probes.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheusagents.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheuses.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheusrules.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_scrapeconfigs.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml --force-conflicts​kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.76.0/example/prometheus-operator-crd/monitoring.coreos.com_thanosrulers.yaml --force-conflicts
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3. Add additional scrape config in the values.yaml file before upgrading the chart.

Ensure to update the additionalScrapeConfigs key in the values.yaml file being used with the following values.

Bash
    
additionalScrapeConfigs:    - job_name: kubelet      scrape_interval: 5m      honor_labels: false      scheme: https      tls_config:        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt      bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token      kubernetes_sd_configs:      - role: node      relabel_configs:      - action: labelmap        regex: __meta_kubernetes_node_label_(.+)      - source_labels:        - __metrics_path__        target_label: metrics_path        replacement: /metrics    - job_name: cadvisor      scrape_interval: 2m      honor_labels: false      metrics_path: /metrics/cadvisor      scheme: https      tls_config:        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt      bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token      kubernetes_sd_configs:      - role: node      relabel_configs:      - action: labelmap        regex: __meta_kubernetes_node_label_(.+)      - source_labels:        - __metrics_path__        target_label: metrics_path        replacement: /metrics/cadvisor    - job_name: apiserver      scrape_interval: 5m      honor_labels: false      scheme: https      tls_config:        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt        insecure_skip_verify: true      bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token      kubernetes_sd_configs:      - role: endpoints      relabel_configs:      - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]        action: keep        regex: default;kubernetes;https
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4. Upgrade the helm chart.

Bash
    
 
helm upgrade <chart-name> pf9-plus/kube-prometheus-stack -f values.yaml
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Last updated on Jan 23, 2026

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