core-deployments/prometheus/values.yaml

alertmanager:
  alertmanagerSpec:
    image:
      registry: docker.io
      repository: aaronriedel/alertmanager
      tag: "latest"
    replicas: 2
  config:
    global:
      resolve_timeout: 5m
    templates:
      - '/etc/alertmanager/config/*.tmpl'
    route:
      group_by: ['alertname']
      group_wait: 30s
      group_interval: 30s
      repeat_interval: 24h
      receiver: 'tg1'
      routes:
        - matchers:
          - severity=warning
          receiver: 'tg1'
        - matchers:
          - severity=critical
          receiver: 'tg1'
    receivers:
    - name: tg1
      telegram_configs:
      - bot_token_file: '/etc/alertmanager/telegram-token/api_key'
        chat_id: -995270884
        api_url: "https://api.telegram.org"
        send_resolved: true
        parse_mode: "HTML"
        message: '{{ template "telegram.aaron" .}}'
    inhibit_rules:
      - source_matchers:
          - severity = critical
        target_matchers:
          - severity = warning
        equal: ['alertname', 'server', 'instance']
  templateFiles:
    telegram.tmpl: |-
      {{ define "telegram.aaron" }}
      {{ range .Alerts }}
      {{ if eq .Status "firing"}}🔥 <b>{{ .Labels.alertname }}</b> 🔥{{ else }}✅ <b>{{ .Labels.alertname }}</b> ✅{{ end }}
      <b> {{ .Annotations.summary }} </b>

      {{ .Annotations.description }}
      {{ end }}
      {{ end }}
  ingress:
    paths:
      - /
    enabled: true
    ingressClassName: nginx
    hosts:
      - alertmanager.services.yolokube.de
    annotations:
      nginx.org/basic-auth-secret: prometheus-basic-auth-secret
  ingressPerReplica:
    pathType: ImplementationSpecific
    paths:
      - /
    enabled: true
    ingressClassName: nginx
    hostPrefix: alertmanager
    hostDomain: services.yolokube.de
    annotations:
      nginx.org/basic-auth-secret: prometheus-basic-auth-secret
  servicePerReplica:
    enabled: true
grafana:
  defaultDashboardsTimezone: Europe/Berlin
  ingress:
    enabled: true
    hosts:
      - grafana.services.yolokube.de
    ingressClassName: nginx
prometheus-node-exporter:
  extraArgs:
    - '--collector.filesystem.mount-points-exclude=^/(dev|proc|sys|var/lib/docker/.+|var/lib/kubelet/.+)($|/)'
    - '--collector.filesystem.fs-types-exclude=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$'
    - '--collector.textfile.directory=/host/root/var/log/'
    - '--collector.ethtool'
prometheus:
  servicePerReplica:
    enabled: true
  ingress:
    paths:
      - /
    enabled: true
    ingressClassName: nginx
    hosts:
      - prometheus.services.yolokube.de
    annotations:
      nginx.org/basic-auth-secret: prometheus-basic-auth-secret
  ingressPerReplica:
    pathType: ImplementationSpecific
    paths:
      - /
    enabled: true
    hostPrefix: prometheus
    hostDomain: services.yolokube.de
    annotations:
      nginx.org/basic-auth-secret: prometheus-basic-auth-secret
  prometheusSpec:
    replicas: 2
  servicePerReplica:
    enabled: true