logstash

Loadbalancing Logback logstash logs using HAProxy

由 佐手、 提交于 2019-12-25 06:59:38
问题 IP Address: Web Application -> 192.168.x.209 HAProxy -> 192.168.x.211 Logstash Shipper -> 192.168.x.210 With the below configuration, HAProxy is not able to receive logs from Logstash application and thus logstash shipper is not able to receive the logs. Following are the configurations I did: WebApplication - logback.xml <appender name="stash" class="net.logstash.logback.appender.LogstashAccessTcpSocketAppender"> <destination>192.168.x.211:5001</destination> <encoder class="net.logstash

Logstash csvparsefailure and dateparsefailure

由 眉间皱痕 提交于 2019-12-25 05:32:30
问题 I am using this filter to parse some csv data that I am generating from a php file. I am taking the output from a gpu monitoring tool called msi afterburner which outputs a .hml file. There are a tonne of white spaces and an irrelevant header which my php file removes and outputs comma separated value. filter { csv { columns => ["somename","@timestamp","cpu.avg.temp","gpu.temp","fan.speed","gpu.usage","bus.usage","fan.tachometer","clock.core","framerate.hz","framerate.ms","cpu.temp.1","cpu

Extract from ElasticSearch, into Kafka, continuously any new ES updates using logstash

由 你离开我真会死。 提交于 2019-12-25 04:40:13
问题 I have an ES cluster with multiple indices that all receive updates in random time intervals. I have a logstash instance extracting data from ES and passing it into Kafka. What would be a good method to run this every minute and pickup any updates in ES? Conf: input { elasticsearch { hosts => [ "hostname1.com:5432", "hostname2.com" ] index => "myindex-*" query => "*" size => 10000 scroll => "5m" } } output { kafka { bootstrap-servers => "abc-kafka.com:1234" topic_id => "my.topic.test" } } I

Processing a Warc File using Logstash, ElasticSearch, and Kibana

由 时光怂恿深爱的人放手 提交于 2019-12-25 04:07:45
问题 I would like to parse a WARC file using LogStash. I want to feed the input to ElasticSearch, so that I can visualize it using Kibana. I have tried this: input { file { path => "/tmp/access_log" start_position => "beginning" } } filter { if [path] =~ "access" { mutate { replace => { "type" => "apache_access" } } grok { match => { "message" => "%{COMBINEDAPACHELOG}" } } } date { match => [ "timestamp" , "dd/MMM/yyyy:HH:mm:ss Z" ] } } output { elasticsearch { hosts => ["localhost:9200"] } stdout

How to write custom grok for logstash

由 只谈情不闲聊 提交于 2019-12-25 03:33:01
问题 I'm trying to test the some custom log filter for logstash but somehow i'm not able to get it, I googled and looked over many examples but I am not able to create a one I want. Below is my log patterns: testhost-in2,19/01/11,06:34,04-mins,arnav,arnav 2427 0.1 0.0 58980 580 ? S 06:30 0:00 rm -rf /test/ehf/users/arnav-090119-184844,/dv/ehf/users/arnav-090119- testhost-in2,19/01/11,06:40,09-mins,arnav,arnav 2427 0.1 0.0 58980 580 ? S 06:30 0:00 rm -rf /dv/ehf/users/arnav-090119-184844,/dv/ehf

Does Logstash support Elasticsearch's _update_by_query?

由 一笑奈何 提交于 2019-12-25 00:19:00
问题 Does the Elasticsearch output plugin support elasticsearch's _update_by_query? https://www.elastic.co/guide/en/logstash/6.5/plugins-outputs-elasticsearch.html https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-update-by-query.html 回答1: The elasticsearch output plugin can only make calls to the _bulk endpoint, i.e. using the Bulk API. If you want to call the Update by Query API, you need to use the http output plugin and construct the query inside the event yourself. If you

ELK日志分析系统

由 别说谁变了你拦得住时间么 提交于 2019-12-25 00:14:22
内容要点： 一、ELK日志分析系统简介 二、搭建ELK日志分析系统 一、ELK 日志分析系统简介： 日志服务器： 提高安全性； 集中存放日志； 缺陷：对日志的分析困难 ELK日志处理步骤： 将日志进行集中格式化； 将日志格式化（logstash）并输出到 Elasticsearch； 对格式化后的数据进行索引和存储（Elasticsearch）； 前端数据的展示（Kibana） E：Elasticsearch，提供了一个分布式多用户能力的全文搜索引擎 L：Logstash，一款强大的数据处理工具,可以实现数据传输、格式处理、格式化输出 数据输入、数据加工(如过滤,改写等)以及数据输出 K：Kibana，一个针对Elasticsearch的开源分析及可视化平台 搜索、查看存储在Elasticsearch索引中的数据 通过各种图表进行高级数据分析及展示 二、搭建 ELK 日志分析系统： 主机 操作系统 主机名 IP地址 主要软件 服务器 Centos7.4 node1 192.168.50.142 Elasticsearch、Kibana 服务器 Centos7.4 node2 192.168.50.139 Elasticsearch 服务器 Centos7.4 apache 192.168.50.141 Logstash Apache 第一步：先配置 elasticsearch 环境

Logstash creates pipeline but index is not created

由 元气小坏坏 提交于 2019-12-25 00:08:21
问题 I am trying to create an index on elasticsearch cloud using a json file. I have created the configuration as given below: input { file { path => ["/root/leads.json"] start_position => "beginning" ignore_older => 0 } } output { elasticsearch { hosts => ["https://ac9xxxxxxxxxxxxxb.us-east-1.aws.found.io:9243"] user => "elastic" password => "xxxxxxxxxxxxxx" } } I am able to run the logstash using the command: sudo bin/logstash -f /etc/logstash/conf.d/logstash.conf The logstash starts a pipeline,

centos ELK安装

由 怎甘沉沦 提交于 2019-12-24 23:44:11
本文来自我的github pages博客http://galengao.github.io/ 即www.gaohuirong.cn ELK是进行日志收集分析用的，具体工作、原理、作用自行google。该文只是我简单的一个搭建笔记。 [参照]： http://my.oschina.net/itblog/blog/547250 JDK安装 $ tar zxvf jdk-7u76-linux-x64.tar.gz -C /usr/local $ cd /usr/local $ mv jdk1.7.0_21 jdk1.7 vi ~/.bash_profile JAVA_HOME=/usr/local/jdk1.7 PATH=$PATH:$HOME/bin:/usr/local/mysql/bin:$JAVA_HOME/bin 安装ElasticSearch wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.0/elasticsearch-2.2.0.tar.gz tar -zxvf elasticsearch-2.2.0.tar.gz cd elasticsearch-2.2.0 安装Head插件

logstash: Error, cannot retrieve cgroups information

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-24 23:33:49
问题 I'm trying to run logstash using specific config file: $ /usr/share/logstash/bin/logstash --debug -f $HOME/conf.d/conf2.conf --path.settings /etc/logstash and I'm getting this error: [2018-06-26T15:00:41,046][DEBUG][logstash.pipeline ] Pushing flush onto pipeline {:pipeline_id=>"main", :thread=>"#<Thread:0x6556cab@/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:247 sleep>"} [2018-06-26T15:00:45,417][DEBUG][logstash.instrument.periodicpoller.jvm] collector name {:name=>"ParNew"}
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