rverchere

# Mount folder /var/log from node
extraVolumes:
  - name: node-logs
    hostPath:
      path: /var/log

extraVolumeMounts:
  - name: node-logs
    mountPath: /var/log/host
    readOnly: true

rverchere

# Set fsGroup to allow syslog file reading
podSecurityContext:
  fsGroup: 4

rverchere

# Scrape config to read syslog file from node
config:
  snippets:
    extraScrapeConfigs: |
      # Add an additional scrape config for syslog
      - job_name: node-syslog
        static_configs:
        - targets:
          - localhost
          labels:

rverchere

# Allow environment variables usage
extraArgs:
  - -config.expand-env=true

# Scrape config to read syslog file from node
config:
  snippets:
    extraScrapeConfigs: |
      # Add an additional scrape config for syslog
      - job_name: node-syslog

rverchere

## Kube State Metrics to get VPA metrics
# Old vs New metrics:
# - kube_verticalpodautoscaler_labels -> kube_customresource_verticalpodautoscaler_labels
# - kube_verticalpodautoscaler_status_recommendation_containerrecommendations_target -> kube_customresource_verticalpodautoscaler_status_recommendation_containerrecommendations_target
# - kube_verticalpodautoscaler_status_recommendation_containerrecommendations_lowerbound -> kube_customresource_verticalpodautoscaler_status_recommendation_containerrecommendations_lowerbound
# - kube_verticalpodautoscaler_status_recommendation_containerrecommendations_upperbound -> kube_customresource_verticalpodautoscaler_status_recommendation_containerrecommendations_upperbound
# - kube_verticalpodautoscaler_status_recommendation_containerrecommendations_uncappedtarget -> kube_customresource_verticalpodautoscaler_status_recommendation_containerrecommendations_uncappedtarget
# Resources:
# - https://github.com/kubernetes/kube-state-metrics/blob/main/docs/customresourcestate-me