[英]Combine logs and query in ELK
With ELK (Elasticsearch-Logstash-Kibana) stack, I collect syslog logs from *nix boxes to Logstash and send it to Kibana via Elasticsearch. 使用ELK(Elasticsearch-Logstash-Kibana)堆栈,我从* nix框中收集syslog日志到Logstash,然后通过Elasticsearch将其发送到Kibana。 This is classical one scenario.
这是经典的一种情况。
My syslog log includes normal system events, squid access log, captiveportal login logs etc. captiveportal logged as 我的系统日志包括正常的系统事件,鱿鱼访问日志,强制登录日志等。
1423548430 2582 192.168.1.23 xx:ae:xx:e1:xx:99 mike.brown cc9aeb1210b39571 MTI= first
and 和
squid access logs logged as: 鱿鱼访问日志记录为:
1423562965.228 482 192.168.1.23 TCP_MISS/200 1254 POST http://ad4.liverail.com/? - DIRECT/31.13.93.12 text/xml
In Logstash, I have filtered captive portal log, and I have got client_ip="192.168.1.23"
, user_name="mike.brown"
and also in different filter in Logstash configuration I have also filtered squid access log, and I have got src_ip="192.168.1.23"
. 在Logstash中,我过滤了强制门户日志,并且得到了
client_ip="192.168.1.23"
, user_name="mike.brown"
并且在Logstash配置中的其他过滤器中,我还过滤了鱿鱼访问日志,并且得到了src_ip="192.168.1.23"
。
My question is: How can I query to get user_name where client_ip of squid access log equals to src_ip of captive portal in Kibana? 我的问题是:如何查询以获得用户名,其中鱿鱼访问日志的client_ip等于Kibana中的强制门户的src_ip?
You can't do joins in elasticsearch. 您不能在elasticsearch中加入联接。 They discuss a few of the options for relationships in this doc .
他们讨论了此文档中用于关系的一些选项。
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