Fluentd on Mac OS X

gistfile1.md

1. Installation

• Download DMG
  • http://docs.fluentd.org/ja/articles/install-by-dmg
• Launch
  • sudo launchctl load /Library/LaunchDaemons/td-agent.plist
    • less /var/log/td-agent/td-agent.log
• Post Sample Log
  • curl -X POST -d 'json={"json":"message"}' http://localhost:8888/debug.test
• Send to S3

  # /etc/td-agent/td-agent.conf
  <match myapp.**>
    type s3
    aws_key_id KEY
    aws_sec_key SEC_KEY
    s3_bucket backet-name
    s3_endpoint s3-ap-northeast-1.amazonaws.com
    path logs/
    buffer_path /var/log/td-agent/bank
    
    time_slice_format %Y%m%d%H
    time_slice_wait 10m
    flush_interval 5s  # for debug
    utc
    
    buffer_chunk_limit 256m
    store_as json
  </match>
  

  launchctl unload /Library/LaunchDaemons/td-agent.plist launchctl load /Library/LaunchDaemons/td-agent.plist

2. Send log from Rails app

• log = Fluent::Logger::FluentLogger.new("myapp", host: "localhost", port: 24224) log.post("myaction", foo: :bar)