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* Update daemonset.yaml file to have configurable volumes and volumeMounts. This allows us to add volumes and volumeMounts. For example, the kubelet writes to journald. We want to add a volume "/run/log/journal" and its volume mount so that fluentd-cloudwatch can send the kubelet log messages to CloudWatch. Signed-off-by: Aditya Pahuja <aditya.pahuja@digital.cabinet-office.gov.uk> * Bump fluentd-cloudwatch chart version Signed-off-by: Aditya Pahuja <aditya.pahuja@digital.cabinet-office.gov.uk>
240 lines
6.0 KiB
YAML
240 lines
6.0 KiB
YAML
image:
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repository: fluent/fluentd-kubernetes-daemonset
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tag: v1.7.3-debian-cloudwatch-1.0
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## Specify an imagePullPolicy (Required)
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## It's recommended to change this to 'Always' if the image tag is 'latest'
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## ref: http://kubernetes.io/docs/user-guide/images/#updating-images
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pullPolicy: IfNotPresent
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## Configure resource requests and limits
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## ref: http://kubernetes.io/docs/user-guide/compute-resources/
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##
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resources: {}
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# We usually recommend not to specify default resources and to leave this as a conscious
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# choice for the user. This also increases chances charts run on environments with little
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# resources, such as Minikube. If you do want to specify resources, uncomment the following
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# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
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# limits:
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# cpu: 100m
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# memory: 200Mi
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# requests:
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# cpu: 100m
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# memory: 200Mi
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# hostNetwork: false
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## Node labels for pod assignment
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## Ref: https://kubernetes.io/docs/user-guide/node-selection/
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##
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nodeSelector: {}
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# kubernetes.io/role: node
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# Ref: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#affinity-v1-core
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# Expects input structure as per specification for example:
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# affinity:
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# nodeAffinity:
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# requiredDuringSchedulingIgnoredDuringExecution:
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# nodeSelectorTerms:
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# - matchExpressions:
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# - key: foo.bar.com/role
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# operator: In
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# values:
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# - master
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affinity: {}
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volumeMounts: []
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# - name: runlogjournal
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# mountPath: /run/log/journal
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# readOnly: true
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volumes: []
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# - name: runlogjournal
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# hostPath:
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# path: /run/log/journal
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## Add tolerations if specified
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tolerations: []
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# - key: node-role.kubernetes.io/master
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# operator: Exists
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# effect: NoSchedule
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podSecurityContext: {}
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podAnnotations: {}
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# Pod priority
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# Sets PriorityClassName if defined.
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#
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# priorityClassName: "my-priority-class"
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awsRegion: us-east-1
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awsRole:
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awsAccessKeyId:
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awsSecretAccessKey:
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logGroupName: kubernetes
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rbac:
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## If true, create and use RBAC resources
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create: false
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pspEnabled: false
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## Ignored if rbac.create is true
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serviceAccountName: default
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## Annotations for the Service Account
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##
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serviceAccountAnnotations: {}
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# Add extra environment variables if specified (must be specified as a single line object and be quoted)
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extraVars: []
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# - "{ name: NODE_NAME, valueFrom: { fieldRef: { fieldPath: spec.nodeName } } }"
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busybox:
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repository: busybox
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tag: 1.31.0
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updateStrategy:
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type: OnDelete
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data:
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fluent.conf: |
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<match fluent.**>
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@type null
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</match>
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<source>
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@type tail
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enable_stat_watcher false
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path /var/log/containers/*.log
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pos_file /var/log/fluentd-containers.log.pos
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time_format %Y-%m-%dT%H:%M:%S.%NZ
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tag kubernetes.*
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format json
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read_from_head true
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format /^(?<time>[^ ]* [^ ,]*)[^\[]*\[[^\]]*\]\[(?<severity>[^ \]]*) *\] (?<message>.*)$/
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time_format %Y-%m-%d %H:%M:%S
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path /var/log/salt/minion
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pos_file /var/log/fluentd-salt.pos
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tag salt
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format syslog
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path /var/log/startupscript.log
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pos_file /var/log/fluentd-startupscript.log.pos
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tag startupscript
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format /^time="(?<time>[^)]*)" level=(?<severity>[^ ]*) msg="(?<message>[^"]*)"( err="(?<error>[^"]*)")?( statusCode=($<status_code>\d+))?/
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path /var/log/docker.log
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pos_file /var/log/fluentd-docker.log.pos
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tag docker
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format none
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path /var/log/etcd.log
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pos_file /var/log/fluentd-etcd.log.pos
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tag etcd
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/kubelet.log
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pos_file /var/log/fluentd-kubelet.log.pos
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tag kubelet
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/kube-proxy.log
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pos_file /var/log/fluentd-kube-proxy.log.pos
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tag kube-proxy
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/kube-apiserver.log
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pos_file /var/log/fluentd-kube-apiserver.log.pos
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tag kube-apiserver
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/kube-controller-manager.log
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pos_file /var/log/fluentd-kube-controller-manager.log.pos
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tag kube-controller-manager
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/kube-scheduler.log
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pos_file /var/log/fluentd-kube-scheduler.log.pos
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tag kube-scheduler
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/rescheduler.log
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pos_file /var/log/fluentd-rescheduler.log.pos
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tag rescheduler
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/glbc.log
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pos_file /var/log/fluentd-glbc.log.pos
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tag glbc
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</source>
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<source>
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@type tail
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enable_stat_watcher false
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format kubernetes
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multiline_flush_interval 5s
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path /var/log/cluster-autoscaler.log
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pos_file /var/log/fluentd-cluster-autoscaler.log.pos
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tag cluster-autoscaler
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</source>
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<filter kubernetes.**>
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@type kubernetes_metadata
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</filter>
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<match **>
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@type cloudwatch_logs
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log_group_name "#{ENV['LOG_GROUP_NAME']}"
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auto_create_stream true
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use_tag_as_stream true
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</match>
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