--- # Source: fluentd/templates/serviceaccount.yaml apiVersion: v1 kind: ServiceAccount metadata: name: fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm --- # Source: fluentd/templates/configmap-dashboards.yaml apiVersion: v1 kind: ConfigMap metadata: name: dashboard-fluentd-fluentd namespace: default labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm grafana_dashboard: "1" data: fluentd.json: |- { "annotations": { "list": [ { "builtIn": 1, "datasource": "$DS_PROMETHEUS", "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "description": "fluentd 1.x deployed in kubernetes and scraped by prometheus", "editable": true, "gnetId": 13042, "graphTooltip": 1, 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"hiddenSeries": false, "id": 29, "legend": { "alignAsTable": false, "avg": false, "current": true, "max": true, "min": true, "rightSide": false, "show": false, "sort": "current", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "options": { "dataLinks": [] }, "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "fluentd_output_status_buffer_newest_timekey - fluentd_output_status_buffer_oldest_timekey", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 1, "legendFormat": "{{pod}} {{ type}}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Timekey diff", "tooltip": { "shared": true, "sort": 2, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ], "yaxis": { "align": false, "alignLevel": null } }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "$DS_PROMETHEUS", "description": "fluentd_output_status_buffer_newest_timekey", "fill": 1, "fillGradient": 0, "gridPos": { "h": 6, "w": 12, "x": 12, "y": 85 }, "hiddenSeries": false, "id": 27, "legend": { "alignAsTable": false, "avg": false, "current": true, "max": true, "min": true, "rightSide": false, "show": false, "sort": "current", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "options": { "dataLinks": [] }, "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum(fluentd_output_status_buffer_newest_timekey) by (pod, type)", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 1, "legendFormat": "{{pod}} {{ type }}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Newest timekey in buffer.", "tooltip": { "shared": true, "sort": 2, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ], "yaxis": { "align": false, "alignLevel": null } }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "$DS_PROMETHEUS", "description": "fluentd_output_status_buffer_oldest_timekey", "fill": 1, "fillGradient": 0, "gridPos": { "h": 6, "w": 12, "x": 12, "y": 91 }, "hiddenSeries": false, "id": 28, "legend": { "alignAsTable": false, "avg": false, "current": true, "max": true, "min": true, "rightSide": false, "show": false, "sort": "current", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "options": { "dataLinks": [] }, "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum(fluentd_output_status_buffer_oldest_timekey) by (pod, type)", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 1, "legendFormat": "{{pod}} {{ type }}", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Oldest timekey in buffer.", "tooltip": { "shared": true, "sort": 2, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ], "yaxis": { "align": false, "alignLevel": null } } ], "refresh": "10s", "schemaVersion": 20, "style": "dark", "tags": [ "fluentd", "logging" ], "templating": { "list": [ { "current": { "text": "Prometheus", "value": "Prometheus" }, "hide": 0, "includeAll": false, "label": "Datasource", "multi": false, "name": "DS_PROMETHEUS", "options": [], "query": "prometheus", "queryValue": "", "refresh": 1, "regex": "", "skipUrlSync": false, "type": "datasource" }, { "allValue": null, "current": { "text": "All", "value": "$__all" }, "datasource": "$DS_PROMETHEUS", "definition": "label_values(kube_pod_info{pod=~\".*fluentd.*\"}, pod)", "hide": 0, "includeAll": true, "label": "pod", "multi": false, "name": "pod", "options": [], "query": "label_values(kube_pod_info{pod=~\".*fluentd.*\"}, pod)", "refresh": 2, "regex": "", "skipUrlSync": false, "sort": 0, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false } ] }, "time": { "from": "now-24h", "to": "now" }, "timepicker": { "refresh_intervals": [ "5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d" ], "time_options": [ "5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d" ] }, "timezone": "utc", "title": "Fluentd 1.x", "uid": "bNn5LUtizs3", "version": 1 } --- # Source: fluentd/templates/files.conf/prometheus.yaml apiVersion: v1 kind: ConfigMap metadata: labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm name: fluentd-prometheus-conf-fluentd data: prometheus.conf: |- @type prometheus @id in_prometheus bind "0.0.0.0" port 24231 metrics_path "/metrics" @type prometheus_monitor @id in_prometheus_monitor @type prometheus_output_monitor @id in_prometheus_output_monitor --- # Source: fluentd/templates/files.conf/systemd.yaml apiVersion: v1 kind: ConfigMap metadata: labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm name: fluentd-systemd-conf-fluentd data: systemd.conf: |- @type systemd @id in_systemd_internal_kubernetes @label @KUBERNETES_SYSTEM matches [{"_SYSTEMD_UNIT":"kubelet.service"},{"_SYSTEMD_UNIT":"kube-apiserver.service"},{"_SYSTEMD_UNIT":"kube-controller-manager.service"},{"_SYSTEMD_UNIT":"kube-proxy.service"},{"_SYSTEMD_UNIT":"kube-scheduler.service"}] read_from_head true tag "internal-kubernetes.systemd" @type "local" persistent true path "/var/log/fluentd-journald-internal_kubernetes-cursor.json" fields_strip_underscores true field_map {"MESSAGE": "message", "_TRANSPORT": "stream", "_SYSTEMD_UNIT": "systemd_unit", "_HOSTNAME": "hostname"} field_map_strict true @type systemd @id in_systemd_etcd @label @KUBERNETES_SYSTEM matches [{"_SYSTEMD_UNIT":"etcd.service"}] read_from_head true tag "etcd.systemd" @type "local" persistent true path "/var/log/fluentd-journald-internal_etcd-cursor.json" fields_strip_underscores true field_map {"MESSAGE": "message", "_TRANSPORT": "stream", "_SYSTEMD_UNIT": "systemd_unit", "_HOSTNAME": "hostname"} field_map_strict true --- # Source: fluentd/templates/fluentd-configurations-cm.yaml apiVersion: v1 kind: ConfigMap metadata: name: fluentd-config-fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm data: 01_sources.conf: |- ## logs from podman @type tail @id in_tail_container_logs @label @KUBERNETES path /var/log/containers/*.log pos_file /var/log/fluentd-containers.log.pos tag kubernetes.* read_from_head true @type multi_format format json time_key time time_type string time_format "%Y-%m-%dT%H:%M:%S.%NZ" keep_time_key false format regexp expression /^(? emit_unmatched_lines true # expose metrics in prometheus format @type prometheus bind 0.0.0.0 port 24231 metrics_path /metrics 02_filters.conf: |- 03_dispatch.conf: |- 04_outputs.conf: |- --- # Source: fluentd/templates/fluentd-configurations-cm.yaml apiVersion: v1 kind: ConfigMap metadata: name: fluentd-main-fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm data: fluent.conf: |- # do not collect fluentd logs to avoid infinite loops. @include config.d/*.conf --- # Source: fluentd/templates/clusterrole.yaml apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: name: fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm rules: - apiGroups: - "" resources: - pods - namespaces verbs: - get - list - watch --- # Source: fluentd/templates/clusterrolebinding.yaml apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: name: fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: fluentd subjects: - kind: ServiceAccount name: fluentd namespace: default --- # Source: fluentd/templates/service.yaml apiVersion: v1 kind: Service metadata: name: fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm spec: type: ClusterIP ports: - port: 24231 targetPort: metrics protocol: TCP name: metrics selector: app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd --- # Source: fluentd/templates/daemonset.yaml apiVersion: apps/v1 kind: DaemonSet metadata: name: fluentd labels: helm.sh/chart: fluentd-0.5.3 app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd app.kubernetes.io/version: "v1.17.1" app.kubernetes.io/managed-by: Helm spec: selector: matchLabels: app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd template: metadata: annotations: checksum/config: b4148ec5962a6f33cbf0c5274b67acd2c4f76a206821154bb8af50565d96844a labels: app.kubernetes.io/name: fluentd app.kubernetes.io/instance: fluentd spec: serviceAccountName: fluentd securityContext: {} containers: - name: fluentd securityContext: {} image: "fluent/fluentd-kubernetes-daemonset:v1.17.1-debian-elasticsearch7-1.2" imagePullPolicy: IfNotPresent env: - name: FLUENTD_CONF value: "../../../etc/fluent/fluent.conf" ports: - name: metrics containerPort: 24231 protocol: TCP livenessProbe: httpGet: path: /metrics port: metrics readinessProbe: httpGet: path: /metrics port: metrics resources: {} volumeMounts: - name: etcfluentd-main mountPath: /etc/fluent - name: etcfluentd-config mountPath: /etc/fluent/config.d/ - name: varlog mountPath: /var/log - name: varlibdockercontainers mountPath: /var/lib/docker/containers readOnly: true volumes: - name: etcfluentd-main configMap: name: fluentd-main-fluentd defaultMode: 0777 - name: etcfluentd-config configMap: name: fluentd-config-fluentd defaultMode: 0777 - name: varlog hostPath: path: /var/log - name: varlibdockercontainers hostPath: path: /var/lib/docker/containers