1apiVersion: fluentbit.fluent.io/v1alpha2
2kind: ClusterInput
3metadata:
4 name: k8s-container
5 labels:
6 fluentbit.fluent.io/enabled: "true"
7spec:
8 alias: k8s-tail
9 tail:
10 bufferChunkSize: 512k
11 bufferMaxSize: 10240k
12 db: /var/log/flb_containers.db
13 memBufLimit: 100MB
14 multilineParser: docker
15 path: /var/log/containers/*.log
16 readFromHead: true
17 refreshIntervalSeconds: 60
18 skipLongLines: true
19 tag: k8s_container.<namespace_name>_<pod_name>_<container_name>_<docker_id>
20 tagRegex: (?<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>.+).log
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