1apiVersion: fluentbit.fluent.io/v1alpha2 2kind: ClusterInput 3metadata: 4 name: k8s-node-firewall 5 labels: 6 fluentbit.fluent.io/enabled: "true" 7spec: 8 alias: firewall-tail 9 tail: 10 db: /var/log/firewall.db 11 memBufLimit: 10MB 12 parser: json 13 path: /var/log/ulog/firewall.log 14 tag: k8s_node.firewall.$${NODE_NAME}