input.conf

    <source>
      @id kubernetes.log
      @type tail
      @label @containers
      tag kubernetes.*
      path /var/log/containers/*.log
      exclude_path [
         "/var/log/containers/fluentd-k8s-*.log",
         "/var/log/containers/*_kube-system_*.log",
         "/var/log/containers/*_flux-system_*.log",
         "/var/log/containers/*_traefik-controller_*.log"
      ]
      pos_file /var/log/kubernetes.log.pos
      path_key source
      read_from_head true
      refresh_interval 60
      <parse>
        @type regexp
        expression /^(?<time>.+) (?<stream>stdout|stderr) [^ ]* (?<log>.*)$/
        time_format  %Y-%m-%dT%H:%M:%S.%N%:z
        time_key time
        time_type string
        localtime false
      </parse>
    </source>