fluent sample conf for s3 plugin

fluent_s3_sample.conf

<source>
  type tail
  format apache2
  path /var/log/apache2/access_log
  pos_file /var/log/fluent/tmp/apache2.access_log.pos
  tag s3.apache.access
</source>

# S3 plugin test                                                                                                                 
<match s3.*.*>
  type s3
  aws_key_id <key id>
  aws_sec_key <secret key>
  s3_bucket <bucket name>
  s3_endpoint s3-ap-northeast-1.amazonaws.com
  s3_object_key_format %{path}%{time_slice}_%{index}.%{file_extension}
  path fluent_logs/

  buffer_path /var/log/fluent/td-agent/s3
  buffer_chunk_limit 100k

  time_slice_format %Y%m%d%H%M
  time_slice_wait 3m
  utc
</match>