如何在Graylog中添加/删除其他字段

时间:2019-03-13 23:58:36

标签: logstash logstash-grok graylog3

感谢您的指导,我想在“搜索结果”的“字段”标签中添加其他字段。我看了提取器并进行了相应配置。例如,这是要解析的消息:

2019-03-12 10:15:51 [https-jsse-nio-8020-exec-10] INFO : ASCPA7C500611418  ab.bc.cde.efg.common.rest.endpoints.component.filter End

我添加了JAVACLASS模式:

(?:[a-zA-Z$_][a-zA-Z$_0-9]*\.)*[a-zA-Z$_][a-zA-Z$_0-9]*

之后,我配置了提取器并包括以下模式:

%{TIMESTAMP_ISO8601}(?:%{SPACE})%{SYSLOG5424SD}(?:%{SPACE})%{LOGLEVEL}*(?:%{SPACE}):*(?:%{SPACE})%{WORD}*(?:%{SPACE})%{JAVACLASS:class}%{GREEDYDATA}

这提供了以下提取器预览:

WORD
ASCPA7C500611418
TIMESTAMP_ISO8601
2019-03-12 10:15:51
MONTHNUM
03
HOUR
[10, null]
message
End
SPACE
[ , , , , ]
YEAR
2019
DATA
https-jsse-nio-8020-exec-10
MINUTE
[15, null]
SECOND
51
LOGLEVEL
INFO
JAVACLASS
ab.bc.cde.efg.common.rest.endpoints.component.filter
MONTHDAY
12
SYSLOG5424SD
[https-jsse-nio-8020-exec-10]

Java类已正确解析,但是在搜索结果中,所有字段都显示在“字段”选项卡下:

enter image description here

但是,我只想在列表中添加“类”字段。我如何摆脱其他领域?我已经尝试仅保留JAVACLASS,但没有获得该类的适当值。

我还删除了提取器,并在logstash.conf的过滤器中添加了以下内容:

 filter {
        grok {
            match => {
                "message" => "%{TIMESTAMP_ISO8601}(?:%{SPACE})%{SYSLOG5424SD}(?:%{SPACE})%{LOGLEVEL}*(?:%{SPACE}):*(?:%{SPACE})%{WORD}*(?:%{SPACE})%{JAVACLASS:class}%{GREEDYDATA:message}"            
            }
            add_field => [ "class","%{JAVACLASS}"]

        }        
}

但是我没有在Graylog中得到名为class的字段: enter image description here

在此用例中,如何添加诸如类字段之类的字段?

更新 添加此修订时:

add_field => { "class" => "%{JAVACLASS}" }

获取以下logstash输出:

[2019-03-14T09:52:58,025][DEBUG][logstash.outputs.gelf    ] Sending GELF event {:event=>{"short_message"=>["2019-03-07 06:06:46 [localhost-startStop-1] DEBUG:   org.springframework.beans.factory.support.DefaultListableBeanFactory Autowiring by type from bean name 'serviceClientMapper' via property 'sqlSessionFactory' to bean named 'sqlSessionFactory'", " Autowiring by type from bean name 'serviceClientMapper' via property 'sqlSessionFactory' to bean named 'sqlSessionFactory'"], "full_message"=>"2019-03-07 06:06:46 [localhost-startStop-1] DEBUG:   org.springframework.beans.factory.support.DefaultListableBeanFactory Autowiring by type from bean name 'serviceClientMapper' via property 'sqlSessionFactory' to bean named 'sqlSessionFactory', Autowiring by type from bean name 'serviceClientMapper' via property 'sqlSessionFactory' to bean named 'sqlSessionFactory'", "host"=>"{\"os\":{\"name\":\"CentOS Linux\",\"version\":\"7 (Core)\",\"codename\":\"Core\"},\"name\":\"d1tomcat\"}", "_log_file"=>{"path"=>"/apps/logs/ABC/abc-rest-api/abc-rest-api.log"}, "_source"=>"/apps/logs/ABC/abc-rest-api/abc-rest-api.log", "_meta_cloud"=>{}, "_tags"=>"beats_input_codec_plain_applied", **"_class"=>"org.springframework.beans.factory.support.DefaultListableBeanFactory, %{JAVACLASS}"**, "_beat_name"=>"d1tomcat", "_beat_hostname"=>"d1tomcat", "_component"=>"component", "level"=>6}}

感谢您的帮助

1 个答案:

答案 0 :(得分:0)

您的add_field配置的语法错误。

应该是:

add_field => { "class" => "%{JAVACLASS}" }