Logstash：接收到具有不同字符编码的事件

使用logstash时，我看到如下错误：

Received an event that has a different character encoding than you configured. {:text=>"2014-06-22T11:49:57.832631+02:00 10.17.22.37 date=2014-06-22 time=11:49:55 device_id=LM150D9L23000422 log_id=0312318759 type=statistics pri=information session_id=\\\"s617nnE2019973-s617nnE3019973\\\" client_name=\\\"[<IP address>]\\\" dst_ip=\\\"<ip address>\\\" from=\\\"machin@machin.fr\\\" to=\\\"truc@machin.fr\\\" polid=\\\"0:1:1\\\" domain=\\\"machin.fr\\\" subject=\\\"\\xF0\\xCC\\xC1\\xD4\\xC9 \\xD4\\xCF\\xCC\\xD8\\xCB\\xCF \\xDA\\xC1 \\xD0\\xD2\\xCF\\xC4\\xC1\\xD6\\xC9!\\\" mailer=\\\"mta\\\" resolved=\\\"OK\\\" direction=\\\"in\\\" virus=\\\"\\\" disposition=\\\"Quarantine\\\" classifier=\\\"FortiGuard AntiSpam\\\" message_length=\\\"1024\\\"", :expected_charset=>"UTF-8", :level=>:warn}

}

我不知道什么编解码器应该用于事件的正确格式？？

---

问题出在主题字段。

这是因为默认字符集是UTF-8，而传入消息包含的字符不在UTF-8集中

要修复此集，请使用编解码器和正确的字符集修复输入部分中的字符集。比如说

file {
            path => "var/log/http/access_log"
            type => apache_access_log
            codec => plain {
                    charset => "ISO-8859-1"
            }
            stat_interval => 60
}

---

如果您从外部服务器收到日志，请尝试使用：

input {
   udp {
     port => yourListenPort
     type => inputType
     codec => plain {
       charset => "ISO-8859-1"
     }
   }
}

我有同样的错误，我用这个，工作

file {
            path => "var/log/http/access_log"
            type => apache_access_log
            codec => plain {
                    charset => "ISO-8859-1"
            }
            stat_interval => 60
}

input {
   udp {
     port => yourListenPort
     type => inputType
     codec => plain {
       charset => "ISO-8859-1"
     }
   }
}