Question

我的logstash过滤器在调试器中正确但在搜索我在kibana中测试的确切消息时没有显示字段。这是我的过滤器：

filter {
if [type] == "syslog" {
   grok {
     match => { 'message' => '%{SYSLOG5424LINE}' }
   }
   syslog_pri {
     syslog_pri_field_name => 'syslog5424_pri'
   }
   date {
     match => [ 'syslog5424_ts', 'ISO8601' ]
   }
}

以下是我的日志消息示例：

<134>1 2017-01-23T10:54:44.587136-08:00 mcmp mapp  - -  close ('xxx', 32415)

似乎过滤器没有应用，我重新启动了我的logstash服务并在grok调试器中进行了测试。任何想法都错了吗？

Answer 1

看起来它对我来说是正常的。

我用：

创建了test.conf

input {
    stdin {}
}
filter {
   grok {
     match => { 'message' => '%{SYSLOG5424LINE}' }
   }
   syslog_pri {
     syslog_pri_field_name => 'syslog5424_pri'
   }
   date {
     match => [ 'syslog5424_ts', 'ISO8601' ]
   }
}

output {
    stdout { codec => "rubydebug" }
}

然后像这样测试：

echo "<134>1 2017-01-23T10:54:44.587136-08:00 mcmp mapp  - -  close ('xxx', 32415)" | bin/logstash -f test.conf

它作为输出提供的事件：

{
    "syslog_severity_code" => 6,
         "syslog_facility" => "local0",
    "syslog_facility_code" => 16,
          "syslog5424_ver" => "1",
                 "message" => "<134>1 2017-01-23T10:54:44.587136-08:00 mcmp mapp  - -  close ('xxx', 32415)",
          "syslog5424_app" => "mapp",
          "syslog5424_msg" => "close ('xxx', 32415)",
         "syslog_severity" => "informational",
                    "tags" => [],
              "@timestamp" => 2017-01-23T18:54:44.587Z,
           "syslog5424_ts" => "2017-01-23T10:54:44.587136-08:00",
          "syslog5424_pri" => "134",
                "@version" => "1",
                    "host" => "xxxx",
         "syslog5424_host" => "mcmp"
}

包含SYSLOG5424LINE模式包含的所有字段。

Logstash过滤器在调试器中更正，但在kibana中搜索时不起作用

1 个答案: