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Add Fluent Bit chart. #895
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a23637a
Add Fluent Bit chart.
kfox1111 3a17062
Fix some misnamed entries.
kfox1111 fbf64d0
Add forwarder Retry_Limit
kfox1111 f17e96c
Remove namespace. Update description.
kfox1111 16bc40f
Add Notes.txt
kfox1111 aad4080
Bump version to 0.11.3
kfox1111 8211b01
Add missing imagePullPolicy
kfox1111 bdbb9fb
Fix wrong values datatype for env.
kfox1111 5280b16
Bump version to 0.11.6
kfox1111 ca8df5a
Bump fluent-bit version.
kfox1111 27be85a
Update Chart.yaml
prydonius d03bfb1
add trimSuffix to helpers
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name: fluent-bit | ||
version: 0.11.7 | ||
description: Fast and Lightweight Log/Data Forwarder for Linux, BSD and OSX | ||
keywords: | ||
- fluent | ||
- bit | ||
sources: | ||
- http://fluentbit.io | ||
maintainers: | ||
- name: Eduardo Silva | ||
email: eduardo@treasure-data.com | ||
- name: Kevin Fox | ||
email: Kevin.Fox@pnnl.gov |
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# fluent-bit Chart | ||
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[Fluent Bit](http://fluentbit.io/) is an open source and multi-platform Log Forwarder. | ||
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## Chart Details | ||
This chart will do the following: | ||
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* Install a configmap for fluent bit | ||
* Install a daemonset that provisions the fluent bit [per-host architecture] | ||
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## Installing the Chart | ||
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To install the chart with the release name `my-release`: | ||
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```bash | ||
$ helm install --name my-release stable/fluent-bit | ||
``` | ||
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## Configuration | ||
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Configurable values are documented in the `values.yaml`. | ||
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. | ||
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Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example, | ||
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```bash | ||
$ helm install --name my-release -f values.yaml stable/fluent-bit | ||
``` | ||
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> **Tip**: You can use the default [values.yaml](values.yaml) |
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fluent-bit is now running. | ||
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{{- if eq .Values.backend.type "forward" }} | ||
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It will forward all container logs to the svc named {{ .Values.backend.forward.host }} on port: {{ .Values.backend.forward.port }} | ||
{{- else if eq .Values.backend.type "es" }} | ||
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It will forward all container logs to the svc named {{ .Values.backend.es.host }} on port: {{ .Values.backend.es.port }} | ||
{{- end }} |
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{{/* vim: set filetype=mustache: */}} | ||
{{/* | ||
Expand the name of the chart. | ||
*/}} | ||
{{- define "name" -}} | ||
{{- default .Chart.Name .Values.nameOverride | trunc 63 -}} | ||
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{{- end -}} | ||
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{{/* | ||
Create a default fully qualified app name. | ||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). | ||
*/}} | ||
{{- define "fullname" -}} | ||
{{- $name := default .Chart.Name .Values.nameOverride -}} | ||
{{- printf "%s-%s" .Release.Name $name | trunc 63 -}} | ||
{{- end -}} |
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apiVersion: v1 | ||
kind: ConfigMap | ||
metadata: | ||
name: {{ template "fullname" . }}-config | ||
labels: | ||
app: {{ template "fullname" . }} | ||
data: | ||
fluent-bit.conf: |- | ||
[SERVICE] | ||
Flush 1 | ||
Daemon Off | ||
Log_Level info | ||
Parsers_File parsers.conf | ||
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[INPUT] | ||
Name tail | ||
Path /var/log/containers/*.log | ||
Parser docker | ||
Tag kube.* | ||
Refresh_Interval 5 | ||
Mem_Buf_Limit 5MB | ||
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[FILTER] | ||
Name kubernetes | ||
Match kube.* | ||
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{{ if eq .Values.backend.type "test" }} | ||
[OUTPUT] | ||
Name file | ||
Match * | ||
Path /tmp/fluent-bit.log | ||
{{ else if eq .Values.backend.type "forward" }} | ||
[OUTPUT] | ||
Name forward | ||
Match * | ||
Host {{ .Values.backend.forward.host }} | ||
Port {{ .Values.backend.forward.port }} | ||
Retry_Limit False | ||
{{ else if eq .Values.backend.type "es" }} | ||
[OUTPUT] | ||
Name es | ||
Match * | ||
Host {{ .Values.backend.es.host }} | ||
Port {{ .Values.backend.es.port }} | ||
Logstash_Format On | ||
Retry_Limit False | ||
{{- end }} |
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apiVersion: extensions/v1beta1 | ||
kind: DaemonSet | ||
metadata: | ||
name: fluent-bit | ||
labels: | ||
app: {{ template "fullname" . }} | ||
spec: | ||
template: | ||
metadata: | ||
labels: | ||
app: {{ template "fullname" . }} | ||
spec: | ||
containers: | ||
- name: fluent-bit | ||
image: "{{ .Values.image.fluent_bit.repository }}:{{ .Values.image.fluent_bit.tag }}" | ||
imagePullPolicy: "{{ .Values.image.pullPolicy}}" | ||
env: | ||
{{ toYaml .Values.env | indent 10 }} | ||
resources: | ||
{{ toYaml .Values.resources | indent 10 }} | ||
volumeMounts: | ||
- name: varlog | ||
mountPath: /var/log | ||
- name: varlibdockercontainers | ||
mountPath: /var/lib/docker/containers | ||
readOnly: true | ||
- name: config | ||
mountPath: /fluent-bit/etc/fluent-bit.conf | ||
subPath: fluent-bit.conf | ||
{{ if .Values.on_minikube }} | ||
- name: mnt | ||
mountPath: /mnt | ||
readOnly: true | ||
{{ end }} | ||
terminationGracePeriodSeconds: 10 | ||
volumes: | ||
- name: varlog | ||
hostPath: | ||
path: /var/log | ||
- name: varlibdockercontainers | ||
hostPath: | ||
path: /var/lib/docker/containers | ||
- name: config | ||
configMap: | ||
name: {{ template "fullname" . }}-config | ||
{{ if .Values.on_minikube }} | ||
- name: mnt | ||
hostPath: | ||
path: /mnt | ||
{{ end }} |
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# Minikube stores its logs in a seperate directory. | ||
# enable if started in minikube. | ||
on_minikube: false | ||
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image: | ||
fluent_bit: | ||
repository: fluent/fluent-bit | ||
tag: 0.11.7 | ||
pullPolicy: IfNotPresent | ||
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backend: | ||
type: forward | ||
forward: | ||
host: fluentd | ||
port: 24284 | ||
es: | ||
host: elasticsearch | ||
port: 9200 | ||
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env: [] | ||
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resources: | ||
limits: | ||
memory: 100Mi | ||
requests: | ||
cpu: 100m | ||
memory: 100Mi |
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This should be the
appVersion
, the chartversion
should be0.1.0