fluentd.yaml

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: fluentd
rules:
  - apiGroups:
      - ""
    resources:
      - pods
      - namespaces
    verbs:
      - watch
      - get
      - list
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: fluentd
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: fluentd
subjects:
  - kind: ServiceAccount
    name: fluentd
    namespace: logging
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: fluentd
  namespace: logging
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: fluentd
  namespace: logging
  labels:
    k8s-app: fluentd-logging
    version: v1
spec:
  selector:
    matchLabels:
      k8s-app: fluentd-logging
      version: v1
  template:
    metadata:
      labels:
        k8s-app: fluentd-logging
        version: v1
    spec:
      tolerations:
        - key: node-role.kubernetes.io/master
          effect: NoSchedule
      containers:
        - name: fluentd
          image: fluent/fluentd-kubernetes-daemonset:v1.11-debian-elasticsearch6-1
          env:
            - name:  FLUENT_ELASTICSEARCH_HOST
              value: "kubecon-es-http"
            - name:  FLUENT_ELASTICSEARCH_PORT
              value: "9200"
            - name: FLUENT_ELASTICSEARCH_SCHEME
              value: "https"
            - name: FLUENT_ELASTICSEARCH_SSL_VERIFY
              value: "false"
            - name: FLUENT_ELASTICSEARCH_USER
              value: "elastic"
            - name: FLUENT_ELASTICSEARCH_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: kubecon-es-elastic-user
                  key: elastic
            - name: FLUENT_ELASTICSEARCH_SED_DISABLE
              value: "true"
            - name: FLUENT_CONTAINER_TAIL_EXCLUDE_PATH
              value: '["/var/log/containers/fluentd*"]'
            - name: FLUENTD_SYSTEMD_CONF
              value: "disable"
            - name: FLUENT_CONTAINER_TAIL_PARSER_TYPE
              value: "none"
          resources:
            limits:
              memory: 200Mi
            requests:
              cpu: 100m
              memory: 200Mi
          volumeMounts:
            - name: varlog
              mountPath: /var/log
            - name: varlibdockercontainers
              mountPath: /var/lib/docker/containers
              readOnly: true
      terminationGracePeriodSeconds: 30
      serviceAccountName: fluentd
      volumes:
        - name: varlog
          hostPath:
            path: /var/log
        - name: varlibdockercontainers
          hostPath:
            path: /var/lib/docker/containers