kubernetes-yaml/learn/learn-kubernetes-master/kiamol/ch13/lab/logging/fluentbit-config.yaml

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apiVersion: v1
kind: ConfigMap
metadata:
name: fluent-bit-config
namespace: kiamol-ch13-lab-logging
data:
fluent-bit.conf: |
[SERVICE]
Flush 5
Log_Level warn
Daemon off
Parsers_File parsers.conf
@INCLUDE input.conf
@INCLUDE filter.conf
@INCLUDE output.conf
input.conf: |
[INPUT]
Name tail
Tag kube.<namespace_name>.<container_name>.<pod_name>.<docker_id>-
Tag_Regex (?<pod_name>[a-z0-9](?:[-a-z0-9]*[a-z0-9])?(?:\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*)_(?<namespace_name>[^_]+)_(?<container_name>.+)-(?<docker_id>[a-z0-9]{64})\.log$
Path /var/log/containers/*.log
Parser docker
Refresh_Interval 10
filter.conf: |
[FILTER]
Name kubernetes
Match kube.*
Kube_Tag_Prefix kube.
Regex_Parser kube-tag
Merge_Log On
K8S-Logging.Parser On
output.conf: |
[OUTPUT]
Name es
Match kube.kiamol-ch13-lab.*
Host elasticsearch
Index lab
Generate_ID On
parsers.conf: |
[PARSER]
Name docker
Format json
Time_Key time
Time_Format %Y-%m-%dT%H:%M:%S.%L
Time_Keep On
[PARSER]
Name kube-tag
Format regex
Regex ^(?<namespace_name>[^_]+)\.(?<container_name>.+)\.(?<pod_name>[a-z0-9](?:[-a-z0-9]*[a-z0-9])?(?:\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*)\.(?<docker_id>[a-z0-9]{64})-$
[PARSER]
Name nginx
Format regex
Regex ^(?<remote>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?" (?<code>[^ ]*) (?<size>[^ ]*)(?: "(?<referer>[^\"]*)" "(?<agent>[^\"]*)")?
Time_Key time
Time_Format %d/%b/%Y:%H:%M:%S %z