本文永久链接: https://www.xtplayer.cn/rancher/rancher-2-6-logging-output-alyun-oss-example/

参考 https://kube-logging.dev/docs/configuration/plugins/outputs/secret/ 创建授权密文

apiVersion: v1
kind: Secret
type: Opaque
metadata:
  annotations:
    logging.banzaicloud.io/default: watched
  name: oss-auth-secret
  namespace: cattle-logging-system
data:
  username: <base64 加密>
  password: <base64 加密>
  1. 创建 ClusterOutput，oss 插件配置参数参考 https://kube-logging.dev/docs/configuration/plugins/outputs/oss/ ，buffer 配置参数参考 https://kube-logging.dev/docs/configuration/plugins/outputs/buffer/#buffer
apiVersion: logging.banzaicloud.io/v1beta1
kind: ClusterOutput
metadata:
  name: oss-clusteroutput
  annotations:
  labels:
  namespace: cattle-logging-system
spec:
  oss:
    endpoint: <aliyun-oss-url>
    aaccess_key_secret:
      mountFrom:
        secretKeyRef:
          key: password
          name: oss-auth-secret
    access_key_id:
      mountFrom:
        secretKeyRef:
          key: username
          name: oss-auth-secret
    auto_create_bucket: true
    bucket: rancher-logging-bucket
    buffer:
      type: file
    #  chunk_full_threshold: string
    #  chunk_limit_records: int
      chunk_limit_size: 8M
    #  compress: string
    #  delayed_commit_timeout: string
    #  disable_chunk_backup: boolean
    #  disabled: boolean
    #  flush_at_shutdown: boolean
      flush_interval: 1s
      flush_mode: interval
    #  flush_thread_burst_interval: string
      flush_thread_count: 8
    #  flush_thread_interval: string
    #  overflow_action: string
    #  path: /var/log/fluent/oss
    #  queue_limit_length: int
      queued_chunks_limit_size: 10
    #  retry_exponential_backoff_base: string
      retry_forever: true
    #  retry_max_interval: string
    #  retry_max_times: int
    #  retry_randomize: boolean
    #  retry_secondary_threshold: string
    #  retry_timeout: string
    #  retry_type: string
    #  retry_wait: string
    #  tags: string
    #  timekey: 60
    #  timekey_use_utc: true
    #  timekey_wait: 20s
    #  timekey_zone: string
      total_limit_size: 50GB
    check_bucket: true
    check_object: true
    download_crc_enable: true
    #format:
    #  type: string
    #  add_newline: boolean
    #  message_key: string
    hex_random_length: 4
    index_format: "%d"
    key_format: "%{path}/%{time_slice}_%{index}_%{thread_id}.%{file_extension}"
    open_timeout: 10
    oss_sdk_log_dir: /var/log/td-agent
    overwrite: false
    path: fluent/logs
    read_timeout: 120
    store_as: gzip
    upload_crc_enable: true
    #warn_for_delay: string
    slow_flush_log_threshold: 20.0
__clone: true