logstash 收集 IIS 日志实践

IIS日志示例：

2017-02-20 00:55:40 127.0.0.1 GET /MkWebAPI/swagger/ui/index - 80 - 127.0.0.1 Mozilla/5.0+(Windows+NT+6.1;+WOW64)+AppleWebKit/537.36+(KHTML,+like+Gecko)+Chrome/49.0.2623.75+Safari/537.36 200 0 0 32

collect_iis.conf

input {
  file {
    type => "iis_log_1"
    path => ["C:/inetpub/logs/LogFiles/W3SVC1/*.log"]
    start_position => "beginning"
  }
}
filter {
  if [type] == "iis_log_1" {
  #ignore log comments
  if [message] =~ "^#" {
    drop {}
  }
  grok {
    # check that fields match your IIS log settings
    match => ["message", "%{TIMESTAMP_ISO8601:log_timestamp} %{IPORHOST:site} %{WORD:method} %{URIPATH:page} %{NOTSPACE:querystring} %{NUMBER:port} %{NOTSPACE:username} %{IPORHOST:clienthost} %{NOTSPACE:useragent} %{NUMBER:response} %{NUMBER:subresponse} %{NUMBER:scstatus} %{NUMBER:time_taken}"]
  }
    date {
    match => [ "log_timestamp", "YYYY-MM-dd HH:mm:ss" ]
      timezone => "Etc/UTC"
  }    
  useragent {
    source=> "useragent"
    prefix=> "browser"
  }
  mutate {
    remove_field => [ "log_timestamp"]
  }
  }
}
output {
  if [type] == "iis_log_1" {
  logservice {
        codec => "json"
        endpoint => "***"
        project => "***"
        logstore => "***"
        topic => ""
        source => ""
        access_key_id => "***"
        access_key_secret => "***"
        max_send_retry => 10
    }
    }
}