sync en zh example yaml (#19779)
parent
7375753cae
commit
9a332233c0
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@ -1,42 +1,44 @@
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: fluentd-elasticsearch
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namespace: kube-system
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labels:
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k8s-app: fluentd-logging
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spec:
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selector:
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matchLabels:
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name: fluentd-elasticsearch
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template:
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metadata:
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labels:
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name: fluentd-elasticsearch
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spec:
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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containers:
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- name: fluentd-elasticsearch
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image: quay.io/fluentd_elasticsearch/fluentd:v2.5.2
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resources:
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limits:
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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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volumeMounts:
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- name: varlog
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mountPath: /var/log
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- name: varlibdockercontainers
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mountPath: /var/lib/docker/containers
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readOnly: true
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terminationGracePeriodSeconds: 30
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volumes:
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- name: varlog
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hostPath:
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path: /var/log
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- name: varlibdockercontainers
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hostPath:
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path: /var/lib/docker/containers
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: fluentd-elasticsearch
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namespace: kube-system
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labels:
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k8s-app: fluentd-logging
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spec:
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selector:
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matchLabels:
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name: fluentd-elasticsearch
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template:
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metadata:
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labels:
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name: fluentd-elasticsearch
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spec:
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tolerations:
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# this toleration is to have the daemonset runnable on master nodes
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# remove it if your masters can't run pods
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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containers:
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- name: fluentd-elasticsearch
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image: quay.io/fluentd_elasticsearch/fluentd:v2.5.2
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resources:
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limits:
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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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volumeMounts:
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- name: varlog
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mountPath: /var/log
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- name: varlibdockercontainers
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mountPath: /var/lib/docker/containers
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readOnly: true
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terminationGracePeriodSeconds: 30
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volumes:
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- name: varlog
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hostPath:
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path: /var/log
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- name: varlibdockercontainers
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hostPath:
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path: /var/lib/docker/containers
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@ -1,38 +1,21 @@
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apiVersion: apps/v1
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kind: ReplicaSet
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metadata:
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name: frontend
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labels:
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app: guestbook
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tier: frontend
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spec:
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# modify replicas according to your case
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replicas: 3
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selector:
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matchLabels:
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tier: frontend
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matchExpressions:
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- {key: tier, operator: In, values: [frontend]}
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template:
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metadata:
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labels:
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app: guestbook
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tier: frontend
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spec:
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containers:
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- name: php-redis
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image: gcr.io/google_samples/gb-frontend:v3
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resources:
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requests:
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cpu: 100m
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memory: 100Mi
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env:
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- name: GET_HOSTS_FROM
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value: dns
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# If your cluster config does not include a dns service, then to
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# instead access environment variables to find service host
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# info, comment out the 'value: dns' line above, and uncomment the
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# line below.
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# value: env
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ports:
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- containerPort: 80
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apiVersion: apps/v1
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kind: ReplicaSet
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metadata:
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name: frontend
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labels:
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app: guestbook
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tier: frontend
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spec:
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# modify replicas according to your case
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replicas: 3
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selector:
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matchLabels:
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tier: frontend
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template:
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metadata:
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labels:
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tier: frontend
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spec:
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containers:
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- name: php-redis
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image: gcr.io/google_samples/gb-frontend:v3
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@ -1,21 +1,21 @@
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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labels:
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app: nginx
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:1.15.4
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ports:
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- containerPort: 80
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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labels:
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app: nginx
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:1.14.2
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ports:
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- containerPort: 80
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@ -1,379 +1,379 @@
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kind: ConfigMap
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apiVersion: v1
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data:
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containers.input.conf: |-
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# This configuration file for Fluentd is used
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# to watch changes to Docker log files that live in the
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# directory /var/lib/docker/containers/ and are symbolically
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# linked to from the /var/log/containers directory using names that capture the
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# pod name and container name. These logs are then submitted to
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# Google Cloud Logging which assumes the installation of the cloud-logging plug-in.
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#
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# Example
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# =======
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# A line in the Docker log file might look like this JSON:
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#
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# {"log":"2014/09/25 21:15:03 Got request with path wombat\\n",
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# "stream":"stderr",
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# "time":"2014-09-25T21:15:03.499185026Z"}
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#
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# The record reformer is used to write the tag to focus on the pod name
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# and the Kubernetes container name. For example a Docker container's logs
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# might be in the directory:
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# /var/lib/docker/containers/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b
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# and in the file:
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# 997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b-json.log
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# where 997599971ee6... is the Docker ID of the running container.
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# The Kubernetes kubelet makes a symbolic link to this file on the host machine
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# in the /var/log/containers directory which includes the pod name and the Kubernetes
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# container name:
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# synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
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# ->
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# /var/lib/docker/containers/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b-json.log
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# The /var/log directory on the host is mapped to the /var/log directory in the container
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# running this instance of Fluentd and we end up collecting the file:
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# /var/log/containers/synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
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# This results in the tag:
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# var.log.containers.synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
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# The record reformer is used is discard the var.log.containers prefix and
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# the Docker container ID suffix and "kubernetes." is pre-pended giving the tag:
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# kubernetes.synthetic-logger-0.25lps-pod_default-synth-lgr
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# Tag is then parsed by google_cloud plugin and translated to the metadata,
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# visible in the log viewer
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# Example:
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# {"log":"[info:2016-02-16T16:04:05.930-08:00] Some log text here\n","stream":"stdout","time":"2016-02-17T00:04:05.931087621Z"}
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<source>
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type tail
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format json
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time_key time
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path /var/log/containers/*.log
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pos_file /var/log/gcp-containers.log.pos
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time_format %Y-%m-%dT%H:%M:%S.%N%Z
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tag reform.*
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read_from_head true
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</source>
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<filter reform.**>
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type parser
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format /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<log>.*)/
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reserve_data true
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suppress_parse_error_log true
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key_name log
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</filter>
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<match reform.**>
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type record_reformer
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enable_ruby true
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tag raw.kubernetes.${tag_suffix[4].split('-')[0..-2].join('-')}
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</match>
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# Detect exceptions in the log output and forward them as one log entry.
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<match raw.kubernetes.**>
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@type copy
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<store>
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@type prometheus
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<metric>
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type counter
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name logging_line_count
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desc Total number of lines generated by application containers
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<labels>
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tag ${tag}
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</labels>
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</metric>
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</store>
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<store>
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@type detect_exceptions
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remove_tag_prefix raw
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message log
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stream stream
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multiline_flush_interval 5
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max_bytes 500000
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max_lines 1000
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</store>
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</match>
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system.input.conf: |-
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# Example:
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# Dec 21 23:17:22 gke-foo-1-1-4b5cbd14-node-4eoj startupscript: Finished running startup script /var/run/google.startup.script
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<source>
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type tail
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format syslog
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path /var/log/startupscript.log
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pos_file /var/log/gcp-startupscript.log.pos
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tag startupscript
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</source>
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# Examples:
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# time="2016-02-04T06:51:03.053580605Z" level=info msg="GET /containers/json"
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# time="2016-02-04T07:53:57.505612354Z" level=error msg="HTTP Error" err="No such image: -f" statusCode=404
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<source>
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type tail
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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/gcp-docker.log.pos
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tag docker
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</source>
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# Example:
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# 2016/02/04 06:52:38 filePurge: successfully removed file /var/etcd/data/member/wal/00000000000006d0-00000000010a23d1.wal
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<source>
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type tail
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# Not parsing this, because it doesn't have anything particularly useful to
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# parse out of it (like severities).
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format none
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path /var/log/etcd.log
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pos_file /var/log/gcp-etcd.log.pos
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tag etcd
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</source>
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# Multi-line parsing is required for all the kube logs because very large log
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# statements, such as those that include entire object bodies, get split into
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# multiple lines by glog.
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# Example:
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# I0204 07:32:30.020537 3368 server.go:1048] POST /stats/container/: (13.972191ms) 200 [[Go-http-client/1.1] 10.244.1.3:40537]
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/kubelet.log
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pos_file /var/log/gcp-kubelet.log.pos
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tag kubelet
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</source>
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# Example:
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# I1118 21:26:53.975789 6 proxier.go:1096] Port "nodePort for kube-system/default-http-backend:http" (:31429/tcp) was open before and is still needed
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/kube-proxy.log
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pos_file /var/log/gcp-kube-proxy.log.pos
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tag kube-proxy
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</source>
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# Example:
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# I0204 07:00:19.604280 5 handlers.go:131] GET /api/v1/nodes: (1.624207ms) 200 [[kube-controller-manager/v1.1.3 (linux/amd64) kubernetes/6a81b50] 127.0.0.1:38266]
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/kube-apiserver.log
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pos_file /var/log/gcp-kube-apiserver.log.pos
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tag kube-apiserver
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</source>
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# Example:
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# 2017-02-09T00:15:57.992775796Z AUDIT: id="90c73c7c-97d6-4b65-9461-f94606ff825f" ip="104.132.1.72" method="GET" user="kubecfg" as="<self>" asgroups="<lookup>" namespace="default" uri="/api/v1/namespaces/default/pods"
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# 2017-02-09T00:15:57.993528822Z AUDIT: id="90c73c7c-97d6-4b65-9461-f94606ff825f" response="200"
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\S+\s+AUDIT:/
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# Fields must be explicitly captured by name to be parsed into the record.
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# Fields may not always be present, and order may change, so this just looks
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# for a list of key="\"quoted\" value" pairs separated by spaces.
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# Unknown fields are ignored.
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# Note: We can't separate query/response lines as format1/format2 because
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# they don't always come one after the other for a given query.
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# TODO: Maybe add a JSON output mode to audit log so we can get rid of this?
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format1 /^(?<time>\S+) AUDIT:(?: (?:id="(?<id>(?:[^"\\]|\\.)*)"|ip="(?<ip>(?:[^"\\]|\\.)*)"|method="(?<method>(?:[^"\\]|\\.)*)"|user="(?<user>(?:[^"\\]|\\.)*)"|groups="(?<groups>(?:[^"\\]|\\.)*)"|as="(?<as>(?:[^"\\]|\\.)*)"|asgroups="(?<asgroups>(?:[^"\\]|\\.)*)"|namespace="(?<namespace>(?:[^"\\]|\\.)*)"|uri="(?<uri>(?:[^"\\]|\\.)*)"|response="(?<response>(?:[^"\\]|\\.)*)"|\w+="(?:[^"\\]|\\.)*"))*/
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time_format %FT%T.%L%Z
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path /var/log/kube-apiserver-audit.log
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pos_file /var/log/gcp-kube-apiserver-audit.log.pos
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tag kube-apiserver-audit
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</source>
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# Example:
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# I0204 06:55:31.872680 5 servicecontroller.go:277] LB already exists and doesn't need update for service kube-system/kubernetes-dashboard
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/kube-controller-manager.log
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pos_file /var/log/gcp-kube-controller-manager.log.pos
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tag kube-controller-manager
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</source>
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# Example:
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# W0204 06:49:18.239674 7 reflector.go:245] pkg/scheduler/factory/factory.go:193: watch of *api.Service ended with: 401: The event in requested index is outdated and cleared (the requested history has been cleared [2578313/2577886]) [2579312]
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/kube-scheduler.log
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pos_file /var/log/gcp-kube-scheduler.log.pos
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tag kube-scheduler
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</source>
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# Example:
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# I1104 10:36:20.242766 5 rescheduler.go:73] Running Rescheduler
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<source>
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type tail
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format multiline
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multiline_flush_interval 5s
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format_firstline /^\w\d{4}/
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format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
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time_format %m%d %H:%M:%S.%N
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path /var/log/rescheduler.log
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pos_file /var/log/gcp-rescheduler.log.pos
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tag rescheduler
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</source>
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# Example:
|
||||
# I0603 15:31:05.793605 6 cluster_manager.go:230] Reading config from path /etc/gce.conf
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/glbc.log
|
||||
pos_file /var/log/gcp-glbc.log.pos
|
||||
tag glbc
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I0603 15:31:05.793605 6 cluster_manager.go:230] Reading config from path /etc/gce.conf
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/cluster-autoscaler.log
|
||||
pos_file /var/log/gcp-cluster-autoscaler.log.pos
|
||||
tag cluster-autoscaler
|
||||
</source>
|
||||
|
||||
# Logs from systemd-journal for interesting services.
|
||||
<source>
|
||||
type systemd
|
||||
filters [{ "_SYSTEMD_UNIT": "docker.service" }]
|
||||
pos_file /var/log/gcp-journald-docker.pos
|
||||
read_from_head true
|
||||
tag docker
|
||||
</source>
|
||||
|
||||
<source>
|
||||
type systemd
|
||||
filters [{ "_SYSTEMD_UNIT": "kubelet.service" }]
|
||||
pos_file /var/log/gcp-journald-kubelet.pos
|
||||
read_from_head true
|
||||
tag kubelet
|
||||
</source>
|
||||
monitoring.conf: |-
|
||||
# Prometheus monitoring
|
||||
<source>
|
||||
@type prometheus
|
||||
port 80
|
||||
</source>
|
||||
|
||||
<source>
|
||||
@type prometheus_monitor
|
||||
</source>
|
||||
output.conf: |-
|
||||
# We use 2 output stanzas - one to handle the container logs and one to handle
|
||||
# the node daemon logs, the latter of which explicitly sends its logs to the
|
||||
# compute.googleapis.com service rather than container.googleapis.com to keep
|
||||
# them separate since most users don't care about the node logs.
|
||||
<match kubernetes.**>
|
||||
@type copy
|
||||
|
||||
<store>
|
||||
@type google_cloud
|
||||
|
||||
# Set the buffer type to file to improve the reliability and reduce the memory consumption
|
||||
buffer_type file
|
||||
buffer_path /var/log/fluentd-buffers/kubernetes.containers.buffer
|
||||
# Set queue_full action to block because we want to pause gracefully
|
||||
# in case of the off-the-limits load instead of throwing an exception
|
||||
buffer_queue_full_action block
|
||||
# Set the chunk limit conservatively to avoid exceeding the GCL limit
|
||||
# of 10MiB per write request.
|
||||
buffer_chunk_limit 2M
|
||||
# Cap the combined memory usage of this buffer and the one below to
|
||||
# 2MiB/chunk * (6 + 2) chunks = 16 MiB
|
||||
buffer_queue_limit 6
|
||||
# Never wait more than 5 seconds before flushing logs in the non-error case.
|
||||
flush_interval 5s
|
||||
# Never wait longer than 30 seconds between retries.
|
||||
max_retry_wait 30
|
||||
# Disable the limit on the number of retries (retry forever).
|
||||
disable_retry_limit
|
||||
# Use multiple threads for processing.
|
||||
num_threads 2
|
||||
</store>
|
||||
<store>
|
||||
@type prometheus
|
||||
|
||||
<metric>
|
||||
type counter
|
||||
name logging_entry_count
|
||||
desc Total number of log entries generated by either an application container or a system component
|
||||
<labels>
|
||||
tag ${tag}
|
||||
component container
|
||||
</labels>
|
||||
</metric>
|
||||
</store>
|
||||
</match>
|
||||
|
||||
# Keep a smaller buffer here since these logs are less important than the user's
|
||||
# container logs.
|
||||
<match **>
|
||||
@type copy
|
||||
|
||||
<store>
|
||||
@type google_cloud
|
||||
|
||||
detect_subservice false
|
||||
buffer_type file
|
||||
buffer_path /var/log/fluentd-buffers/kubernetes.system.buffer
|
||||
buffer_queue_full_action block
|
||||
buffer_chunk_limit 2M
|
||||
buffer_queue_limit 2
|
||||
flush_interval 5s
|
||||
max_retry_wait 30
|
||||
disable_retry_limit
|
||||
num_threads 2
|
||||
</store>
|
||||
<store>
|
||||
@type prometheus
|
||||
|
||||
<metric>
|
||||
type counter
|
||||
name logging_entry_count
|
||||
desc Total number of log entries generated by either an application container or a system component
|
||||
<labels>
|
||||
tag ${tag}
|
||||
component system
|
||||
</labels>
|
||||
</metric>
|
||||
</store>
|
||||
</match>
|
||||
metadata:
|
||||
name: fluentd-gcp-config
|
||||
labels:
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
data:
|
||||
containers.input.conf: |-
|
||||
# This configuration file for Fluentd is used
|
||||
# to watch changes to Docker log files that live in the
|
||||
# directory /var/lib/docker/containers/ and are symbolically
|
||||
# linked to from the /var/log/containers directory using names that capture the
|
||||
# pod name and container name. These logs are then submitted to
|
||||
# Google Cloud Logging which assumes the installation of the cloud-logging plug-in.
|
||||
#
|
||||
# Example
|
||||
# =======
|
||||
# A line in the Docker log file might look like this JSON:
|
||||
#
|
||||
# {"log":"2014/09/25 21:15:03 Got request with path wombat\\n",
|
||||
# "stream":"stderr",
|
||||
# "time":"2014-09-25T21:15:03.499185026Z"}
|
||||
#
|
||||
# The record reformer is used to write the tag to focus on the pod name
|
||||
# and the Kubernetes container name. For example a Docker container's logs
|
||||
# might be in the directory:
|
||||
# /var/lib/docker/containers/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b
|
||||
# and in the file:
|
||||
# 997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b-json.log
|
||||
# where 997599971ee6... is the Docker ID of the running container.
|
||||
# The Kubernetes kubelet makes a symbolic link to this file on the host machine
|
||||
# in the /var/log/containers directory which includes the pod name and the Kubernetes
|
||||
# container name:
|
||||
# synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
|
||||
# ->
|
||||
# /var/lib/docker/containers/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b/997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b-json.log
|
||||
# The /var/log directory on the host is mapped to the /var/log directory in the container
|
||||
# running this instance of Fluentd and we end up collecting the file:
|
||||
# /var/log/containers/synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
|
||||
# This results in the tag:
|
||||
# var.log.containers.synthetic-logger-0.25lps-pod_default-synth-lgr-997599971ee6366d4a5920d25b79286ad45ff37a74494f262e3bc98d909d0a7b.log
|
||||
# The record reformer is used is discard the var.log.containers prefix and
|
||||
# the Docker container ID suffix and "kubernetes." is pre-pended giving the tag:
|
||||
# kubernetes.synthetic-logger-0.25lps-pod_default-synth-lgr
|
||||
# Tag is then parsed by google_cloud plugin and translated to the metadata,
|
||||
# visible in the log viewer
|
||||
|
||||
# Example:
|
||||
# {"log":"[info:2016-02-16T16:04:05.930-08:00] Some log text here\n","stream":"stdout","time":"2016-02-17T00:04:05.931087621Z"}
|
||||
<source>
|
||||
type tail
|
||||
format json
|
||||
time_key time
|
||||
path /var/log/containers/*.log
|
||||
pos_file /var/log/gcp-containers.log.pos
|
||||
time_format %Y-%m-%dT%H:%M:%S.%N%Z
|
||||
tag reform.*
|
||||
read_from_head true
|
||||
</source>
|
||||
|
||||
<filter reform.**>
|
||||
type parser
|
||||
format /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<log>.*)/
|
||||
reserve_data true
|
||||
suppress_parse_error_log true
|
||||
key_name log
|
||||
</filter>
|
||||
|
||||
<match reform.**>
|
||||
type record_reformer
|
||||
enable_ruby true
|
||||
tag raw.kubernetes.${tag_suffix[4].split('-')[0..-2].join('-')}
|
||||
</match>
|
||||
|
||||
# Detect exceptions in the log output and forward them as one log entry.
|
||||
<match raw.kubernetes.**>
|
||||
@type copy
|
||||
|
||||
<store>
|
||||
@type prometheus
|
||||
|
||||
<metric>
|
||||
type counter
|
||||
name logging_line_count
|
||||
desc Total number of lines generated by application containers
|
||||
<labels>
|
||||
tag ${tag}
|
||||
</labels>
|
||||
</metric>
|
||||
</store>
|
||||
<store>
|
||||
@type detect_exceptions
|
||||
|
||||
remove_tag_prefix raw
|
||||
message log
|
||||
stream stream
|
||||
multiline_flush_interval 5
|
||||
max_bytes 500000
|
||||
max_lines 1000
|
||||
</store>
|
||||
</match>
|
||||
system.input.conf: |-
|
||||
# Example:
|
||||
# Dec 21 23:17:22 gke-foo-1-1-4b5cbd14-node-4eoj startupscript: Finished running startup script /var/run/google.startup.script
|
||||
<source>
|
||||
type tail
|
||||
format syslog
|
||||
path /var/log/startupscript.log
|
||||
pos_file /var/log/gcp-startupscript.log.pos
|
||||
tag startupscript
|
||||
</source>
|
||||
|
||||
# Examples:
|
||||
# time="2016-02-04T06:51:03.053580605Z" level=info msg="GET /containers/json"
|
||||
# time="2016-02-04T07:53:57.505612354Z" level=error msg="HTTP Error" err="No such image: -f" statusCode=404
|
||||
<source>
|
||||
type tail
|
||||
format /^time="(?<time>[^)]*)" level=(?<severity>[^ ]*) msg="(?<message>[^"]*)"( err="(?<error>[^"]*)")?( statusCode=($<status_code>\d+))?/
|
||||
path /var/log/docker.log
|
||||
pos_file /var/log/gcp-docker.log.pos
|
||||
tag docker
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# 2016/02/04 06:52:38 filePurge: successfully removed file /var/etcd/data/member/wal/00000000000006d0-00000000010a23d1.wal
|
||||
<source>
|
||||
type tail
|
||||
# Not parsing this, because it doesn't have anything particularly useful to
|
||||
# parse out of it (like severities).
|
||||
format none
|
||||
path /var/log/etcd.log
|
||||
pos_file /var/log/gcp-etcd.log.pos
|
||||
tag etcd
|
||||
</source>
|
||||
|
||||
# Multi-line parsing is required for all the kube logs because very large log
|
||||
# statements, such as those that include entire object bodies, get split into
|
||||
# multiple lines by glog.
|
||||
|
||||
# Example:
|
||||
# I0204 07:32:30.020537 3368 server.go:1048] POST /stats/container/: (13.972191ms) 200 [[Go-http-client/1.1] 10.244.1.3:40537]
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/kubelet.log
|
||||
pos_file /var/log/gcp-kubelet.log.pos
|
||||
tag kubelet
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I1118 21:26:53.975789 6 proxier.go:1096] Port "nodePort for kube-system/default-http-backend:http" (:31429/tcp) was open before and is still needed
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/kube-proxy.log
|
||||
pos_file /var/log/gcp-kube-proxy.log.pos
|
||||
tag kube-proxy
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I0204 07:00:19.604280 5 handlers.go:131] GET /api/v1/nodes: (1.624207ms) 200 [[kube-controller-manager/v1.1.3 (linux/amd64) kubernetes/6a81b50] 127.0.0.1:38266]
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/kube-apiserver.log
|
||||
pos_file /var/log/gcp-kube-apiserver.log.pos
|
||||
tag kube-apiserver
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# 2017-02-09T00:15:57.992775796Z AUDIT: id="90c73c7c-97d6-4b65-9461-f94606ff825f" ip="104.132.1.72" method="GET" user="kubecfg" as="<self>" asgroups="<lookup>" namespace="default" uri="/api/v1/namespaces/default/pods"
|
||||
# 2017-02-09T00:15:57.993528822Z AUDIT: id="90c73c7c-97d6-4b65-9461-f94606ff825f" response="200"
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\S+\s+AUDIT:/
|
||||
# Fields must be explicitly captured by name to be parsed into the record.
|
||||
# Fields may not always be present, and order may change, so this just looks
|
||||
# for a list of key="\"quoted\" value" pairs separated by spaces.
|
||||
# Unknown fields are ignored.
|
||||
# Note: We can't separate query/response lines as format1/format2 because
|
||||
# they don't always come one after the other for a given query.
|
||||
# TODO: Maybe add a JSON output mode to audit log so we can get rid of this?
|
||||
format1 /^(?<time>\S+) AUDIT:(?: (?:id="(?<id>(?:[^"\\]|\\.)*)"|ip="(?<ip>(?:[^"\\]|\\.)*)"|method="(?<method>(?:[^"\\]|\\.)*)"|user="(?<user>(?:[^"\\]|\\.)*)"|groups="(?<groups>(?:[^"\\]|\\.)*)"|as="(?<as>(?:[^"\\]|\\.)*)"|asgroups="(?<asgroups>(?:[^"\\]|\\.)*)"|namespace="(?<namespace>(?:[^"\\]|\\.)*)"|uri="(?<uri>(?:[^"\\]|\\.)*)"|response="(?<response>(?:[^"\\]|\\.)*)"|\w+="(?:[^"\\]|\\.)*"))*/
|
||||
time_format %FT%T.%L%Z
|
||||
path /var/log/kube-apiserver-audit.log
|
||||
pos_file /var/log/gcp-kube-apiserver-audit.log.pos
|
||||
tag kube-apiserver-audit
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I0204 06:55:31.872680 5 servicecontroller.go:277] LB already exists and doesn't need update for service kube-system/kubernetes-dashboard
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/kube-controller-manager.log
|
||||
pos_file /var/log/gcp-kube-controller-manager.log.pos
|
||||
tag kube-controller-manager
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# W0204 06:49:18.239674 7 reflector.go:245] pkg/scheduler/factory/factory.go:193: watch of *api.Service ended with: 401: The event in requested index is outdated and cleared (the requested history has been cleared [2578313/2577886]) [2579312]
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/kube-scheduler.log
|
||||
pos_file /var/log/gcp-kube-scheduler.log.pos
|
||||
tag kube-scheduler
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I1104 10:36:20.242766 5 rescheduler.go:73] Running Rescheduler
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/rescheduler.log
|
||||
pos_file /var/log/gcp-rescheduler.log.pos
|
||||
tag rescheduler
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I0603 15:31:05.793605 6 cluster_manager.go:230] Reading config from path /etc/gce.conf
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/glbc.log
|
||||
pos_file /var/log/gcp-glbc.log.pos
|
||||
tag glbc
|
||||
</source>
|
||||
|
||||
# Example:
|
||||
# I0603 15:31:05.793605 6 cluster_manager.go:230] Reading config from path /etc/gce.conf
|
||||
<source>
|
||||
type tail
|
||||
format multiline
|
||||
multiline_flush_interval 5s
|
||||
format_firstline /^\w\d{4}/
|
||||
format1 /^(?<severity>\w)(?<time>\d{4} [^\s]*)\s+(?<pid>\d+)\s+(?<source>[^ \]]+)\] (?<message>.*)/
|
||||
time_format %m%d %H:%M:%S.%N
|
||||
path /var/log/cluster-autoscaler.log
|
||||
pos_file /var/log/gcp-cluster-autoscaler.log.pos
|
||||
tag cluster-autoscaler
|
||||
</source>
|
||||
|
||||
# Logs from systemd-journal for interesting services.
|
||||
<source>
|
||||
type systemd
|
||||
filters [{ "_SYSTEMD_UNIT": "docker.service" }]
|
||||
pos_file /var/log/gcp-journald-docker.pos
|
||||
read_from_head true
|
||||
tag docker
|
||||
</source>
|
||||
|
||||
<source>
|
||||
type systemd
|
||||
filters [{ "_SYSTEMD_UNIT": "kubelet.service" }]
|
||||
pos_file /var/log/gcp-journald-kubelet.pos
|
||||
read_from_head true
|
||||
tag kubelet
|
||||
</source>
|
||||
monitoring.conf: |-
|
||||
# Prometheus monitoring
|
||||
<source>
|
||||
@type prometheus
|
||||
port 80
|
||||
</source>
|
||||
|
||||
<source>
|
||||
@type prometheus_monitor
|
||||
</source>
|
||||
output.conf: |-
|
||||
# We use 2 output stanzas - one to handle the container logs and one to handle
|
||||
# the node daemon logs, the latter of which explicitly sends its logs to the
|
||||
# compute.googleapis.com service rather than container.googleapis.com to keep
|
||||
# them separate since most users don't care about the node logs.
|
||||
<match kubernetes.**>
|
||||
@type copy
|
||||
|
||||
<store>
|
||||
@type google_cloud
|
||||
|
||||
# Set the buffer type to file to improve the reliability and reduce the memory consumption
|
||||
buffer_type file
|
||||
buffer_path /var/log/fluentd-buffers/kubernetes.containers.buffer
|
||||
# Set queue_full action to block because we want to pause gracefully
|
||||
# in case of the off-the-limits load instead of throwing an exception
|
||||
buffer_queue_full_action block
|
||||
# Set the chunk limit conservatively to avoid exceeding the GCL limit
|
||||
# of 10MiB per write request.
|
||||
buffer_chunk_limit 2M
|
||||
# Cap the combined memory usage of this buffer and the one below to
|
||||
# 2MiB/chunk * (6 + 2) chunks = 16 MiB
|
||||
buffer_queue_limit 6
|
||||
# Never wait more than 5 seconds before flushing logs in the non-error case.
|
||||
flush_interval 5s
|
||||
# Never wait longer than 30 seconds between retries.
|
||||
max_retry_wait 30
|
||||
# Disable the limit on the number of retries (retry forever).
|
||||
disable_retry_limit
|
||||
# Use multiple threads for processing.
|
||||
num_threads 2
|
||||
</store>
|
||||
<store>
|
||||
@type prometheus
|
||||
|
||||
<metric>
|
||||
type counter
|
||||
name logging_entry_count
|
||||
desc Total number of log entries generated by either an application container or a system component
|
||||
<labels>
|
||||
tag ${tag}
|
||||
component container
|
||||
</labels>
|
||||
</metric>
|
||||
</store>
|
||||
</match>
|
||||
|
||||
# Keep a smaller buffer here since these logs are less important than the user's
|
||||
# container logs.
|
||||
<match **>
|
||||
@type copy
|
||||
|
||||
<store>
|
||||
@type google_cloud
|
||||
|
||||
detect_subservice false
|
||||
buffer_type file
|
||||
buffer_path /var/log/fluentd-buffers/kubernetes.system.buffer
|
||||
buffer_queue_full_action block
|
||||
buffer_chunk_limit 2M
|
||||
buffer_queue_limit 2
|
||||
flush_interval 5s
|
||||
max_retry_wait 30
|
||||
disable_retry_limit
|
||||
num_threads 2
|
||||
</store>
|
||||
<store>
|
||||
@type prometheus
|
||||
|
||||
<metric>
|
||||
type counter
|
||||
name logging_entry_count
|
||||
desc Total number of log entries generated by either an application container or a system component
|
||||
<labels>
|
||||
tag ${tag}
|
||||
component system
|
||||
</labels>
|
||||
</metric>
|
||||
</store>
|
||||
</match>
|
||||
metadata:
|
||||
name: fluentd-gcp-config
|
||||
labels:
|
||||
addonmanager.kubernetes.io/mode: Reconcile
|
||||
|
|
|
@ -1,37 +1,31 @@
|
|||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: website
|
||||
labels:
|
||||
app: website
|
||||
role: frontend
|
||||
annotations:
|
||||
podpreset.admission.kubernetes.io/podpreset-allow-database: "resource version"
|
||||
spec:
|
||||
containers:
|
||||
- name: website
|
||||
image: nginx
|
||||
volumeMounts:
|
||||
- mountPath: /cache
|
||||
name: cache-volume
|
||||
- mountPath: /etc/app/config.json
|
||||
readOnly: true
|
||||
name: secret-volume
|
||||
ports:
|
||||
- containerPort: 80
|
||||
env:
|
||||
- name: DB_PORT
|
||||
value: "6379"
|
||||
- name: duplicate_key
|
||||
value: FROM_ENV
|
||||
- name: expansion
|
||||
value: $(REPLACE_ME)
|
||||
envFrom:
|
||||
- configMapRef:
|
||||
name: etcd-env-config
|
||||
volumes:
|
||||
- name: cache-volume
|
||||
emptyDir: {}
|
||||
- name: secret-volume
|
||||
secret:
|
||||
secretName: config-details
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: website
|
||||
labels:
|
||||
app: website
|
||||
role: frontend
|
||||
annotations:
|
||||
podpreset.admission.kubernetes.io/podpreset-allow-database: "resource version"
|
||||
spec:
|
||||
containers:
|
||||
- name: website
|
||||
image: nginx
|
||||
volumeMounts:
|
||||
- mountPath: /cache
|
||||
name: cache-volume
|
||||
ports:
|
||||
- containerPort: 80
|
||||
env:
|
||||
- name: DB_PORT
|
||||
value: "6379"
|
||||
- name: duplicate_key
|
||||
value: FROM_ENV
|
||||
- name: expansion
|
||||
value: $(REPLACE_ME)
|
||||
envFrom:
|
||||
- configMapRef:
|
||||
name: etcd-env-config
|
||||
volumes:
|
||||
- name: cache-volume
|
||||
emptyDir: {}
|
||||
|
|
|
@ -1,30 +1,24 @@
|
|||
apiVersion: settings.k8s.io/v1alpha1
|
||||
kind: PodPreset
|
||||
metadata:
|
||||
name: allow-database
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
role: frontend
|
||||
env:
|
||||
- name: DB_PORT
|
||||
value: "6379"
|
||||
- name: duplicate_key
|
||||
value: FROM_ENV
|
||||
- name: expansion
|
||||
value: $(REPLACE_ME)
|
||||
envFrom:
|
||||
- configMapRef:
|
||||
name: etcd-env-config
|
||||
volumeMounts:
|
||||
- mountPath: /cache
|
||||
name: cache-volume
|
||||
- mountPath: /etc/app/config.json
|
||||
readOnly: true
|
||||
name: secret-volume
|
||||
volumes:
|
||||
- name: cache-volume
|
||||
emptyDir: {}
|
||||
- name: secret-volume
|
||||
secret:
|
||||
secretName: config-details
|
||||
apiVersion: settings.k8s.io/v1alpha1
|
||||
kind: PodPreset
|
||||
metadata:
|
||||
name: allow-database
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
role: frontend
|
||||
env:
|
||||
- name: DB_PORT
|
||||
value: "6379"
|
||||
- name: duplicate_key
|
||||
value: FROM_ENV
|
||||
- name: expansion
|
||||
value: $(REPLACE_ME)
|
||||
envFrom:
|
||||
- configMapRef:
|
||||
name: etcd-env-config
|
||||
volumeMounts:
|
||||
- mountPath: /cache
|
||||
name: cache-volume
|
||||
volumes:
|
||||
- name: cache-volume
|
||||
emptyDir: {}
|
||||
|
|
|
@ -1,12 +1,12 @@
|
|||
kind: Service
|
||||
apiVersion: v1
|
||||
metadata:
|
||||
name: hello
|
||||
spec:
|
||||
selector:
|
||||
app: hello
|
||||
tier: backend
|
||||
ports:
|
||||
- protocol: TCP
|
||||
port: 80
|
||||
targetPort: http
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: hello
|
||||
spec:
|
||||
selector:
|
||||
app: hello
|
||||
tier: backend
|
||||
ports:
|
||||
- protocol: TCP
|
||||
port: 80
|
||||
targetPort: http
|
||||
|
|
|
@ -1,9 +1,9 @@
|
|||
apiVersion: extensions/v1beta1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: test-ingress
|
||||
spec:
|
||||
backend:
|
||||
serviceName: testsvc
|
||||
servicePort: 80
|
||||
|
||||
apiVersion: networking.k8s.io/v1beta1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: test-ingress
|
||||
spec:
|
||||
backend:
|
||||
serviceName: testsvc
|
||||
servicePort: 80
|
||||
|
||||
|
|
|
@ -1,46 +1,51 @@
|
|||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-nginx
|
||||
labels:
|
||||
run: my-nginx
|
||||
spec:
|
||||
type: NodePort
|
||||
ports:
|
||||
- port: 8080
|
||||
targetPort: 80
|
||||
protocol: TCP
|
||||
name: http
|
||||
- port: 443
|
||||
protocol: TCP
|
||||
name: https
|
||||
selector:
|
||||
run: my-nginx
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: my-nginx
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
run: my-nginx
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
run: my-nginx
|
||||
spec:
|
||||
volumes:
|
||||
- name: secret-volume
|
||||
secret:
|
||||
secretName: nginxsecret
|
||||
containers:
|
||||
- name: nginxhttps
|
||||
image: bprashanth/nginxhttps:1.0
|
||||
ports:
|
||||
- containerPort: 443
|
||||
- containerPort: 80
|
||||
volumeMounts:
|
||||
- mountPath: /etc/nginx/ssl
|
||||
name: secret-volume
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: my-nginx
|
||||
labels:
|
||||
run: my-nginx
|
||||
spec:
|
||||
type: NodePort
|
||||
ports:
|
||||
- port: 8080
|
||||
targetPort: 80
|
||||
protocol: TCP
|
||||
name: http
|
||||
- port: 443
|
||||
protocol: TCP
|
||||
name: https
|
||||
selector:
|
||||
run: my-nginx
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: my-nginx
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
run: my-nginx
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
run: my-nginx
|
||||
spec:
|
||||
volumes:
|
||||
- name: secret-volume
|
||||
secret:
|
||||
secretName: nginxsecret
|
||||
- name: configmap-volume
|
||||
configMap:
|
||||
name: nginxconfigmap
|
||||
containers:
|
||||
- name: nginxhttps
|
||||
image: bprashanth/nginxhttps:1.0
|
||||
ports:
|
||||
- containerPort: 443
|
||||
- containerPort: 80
|
||||
volumeMounts:
|
||||
- mountPath: /etc/nginx/ssl
|
||||
name: secret-volume
|
||||
- mountPath: /etc/nginx/conf.d
|
||||
name: configmap-volume
|
||||
|
|
Loading…
Reference in New Issue