logstash grok

Index fields are indexed using automatic detection in ES, such as IP, date auto-detection (default on), Auto-detect (default off) for dynamic mapping to automatically index documents, and when specific types of fields need to be specified, mapping can be used to define mappings in index generation. The settings for the default index in Logstash are template-based, Logstash for indexer roles. First we need t

Background: At present, there is a database data about 300 million in the business. If the query directly from the database, wait more than 15 minutes, the user often want to view the data, can only write SQL in the database directly query after drinking a few cups of tea, the results have not come out. The user sees the use of the ES cluster in our project and wants to synchronize the data in the database to the ES cluster.Software version: logstash-

Collection process 1nxlog = 2logstash + 3elasticsearch1. Nxlog Use module Im_file to collect log files, turn on location recording function2. Nxlog using the module TCP output log3. Logstash use INPUT-TCP, collect logs, and format, output to ESThe Nxlog configuration file above windowsNxlog.conf 1234567891011121314151617181920212223242526272829303132333435363738394041 ##Thisisasampleconfigurationfile.Seethenxlogreferencemanualaboutthe

[[emailprotected]~]#cat/usr/local/logstash-2.2.0/etc/test1.confinput{# stdin{#type=> " Yeshuai "#codec=>" JSON "# }file{type=> "Yeshuai" path=>["/opt/log/test.log"]start_position=> " Beginning "codec=>" JSON "}}filter{if [type]== "Yeshuai" {throttle{ period=>40 before_count=>4 after_count=>4 key=> "%{type}" add_tag=> "throttled" } }}output{if "throttled" notin[tags]{email{ port=> "+" address => "Smtp.qq.com" username => "[emailprotected]" passw

Now the mainstream log analysis system has Logstash and flume, combined with a lot of online predecessors, summed up a bit, hope and everyone to share and discuss, there are different ideas welcome message.FlumeCloudera provides a high-availability, high-reliability, distributed mass log collection, aggregation and transmission system;Support the customization of various types of data sender, easy to collect data, general and Kafka subscription messag

1. Install and start Redis 0> Yum Install redis0>/etc/init.d/redis start0> NETSTAT-ANTLP | grep redistcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 2700/redis-server 2. Logstash configuration file 2.1 shipper.conf Input {file {path = '/data/logs/nginx/access.log ' start_position = beginning}}output {s tdout {codec = Rubydebug} redis {host = "127.0.0.1" data_type = "List" Ke y = "Key_count"}} 2.2 central.conf Input {redis {host = localhost port = 6379 type =

Collection process 1nxlog = 2logstash + 3elasticsearch1. Nxlog Use module Im_file to collect log files, turn on location recording function2. Nxlog using the module TCP output log3. Logstash use INPUT-TCP, collect logs, and format, output to ESThe Nxlog configuration file above windowsNxlog.conf##thisisasampleconfigurationfile.seethenxlog referencemanualaboutthe##configurationoptions.itshouldbe installedlocallyandisalsoavailable##onlineathttp://nxlog.

1. UTF-8 code, no BOM format, otherwise easily garbled2. Compressed json--single-line file3. Event with line terminators--otherwise will cause logstash not to startBy configuring output to:Output { stdout { = = JSON}Output:{"Name": "lll", "Sex": "xxx", "Age": 123, "@version": "1", "@timestamp": "2016-03-07t15:51:04.211z", "path": "/home/data/ Test.json "," host ":" Virtual-machine "}It can be found that the output content also satisfies t

-dflume.monitoring.port=9876-C Conf-f/usr/local/apache-flume-1.7.0-bin/conf/push.conf-dflume.root.logger=error,console-dorg.apache.flume.log.printconfig=true4Autostart =true5Startsecs =56AutoRestart =true7Startretries =38user =Root9Redirect_stderr =trueTenStdout_logfile_maxbytes =20MB OneStdout_logfile_backups = - AStdout_logfile =/data/ifengsite/flume/logs/flume-supervisor.logCreate a directory, and start supervisor1 mkdir -p/data/ifengsite/flume/logs/2 supervisord-c/etc/supervisord.conf3 Resta

Input {jdbc {jdbc_connection_string="Jdbc:mysql://localhost:3306/crm?zerodatetimebehavior=converttonull"Jdbc_user="Root"Jdbc_password=""jdbc_driver_library="D:/siyang/elasticsearch-5.2.2/logstash-5.2.2/mysql-connector-java-5.1.30.jar"Jdbc_driver_class="Com.mysql.jdbc.Driver"jdbc_paging_enabled="true"jdbc_page_size="50000"Statement_filepath="Filename.sql"Schedule="* * * * *"type="Jdbc_office"} JDBC {jdbc_connection_string="Jdbc:mysql://localhost:3306/c

:20[ 0x00007fff29eea470]handoutaction () unknown:0[0x00007f497fa59400]run () /data//index.php : 30[11-mar-201516:56:46][poolwww]pid12881script_filename=/data /index.php[0x00007f497fa5b620]curl_exec () /data//account.php:221[0x00007f497fa5a4e0]call () /data/game.php:31[0x00007fff29eea180]load () unknown:0[0x00007f497fa59e18]call_user_func _array () /data/library/basectrl.php:20[0x00007fff29eea470]handoutaction () unknown:0[ 0x00007f497fa59400]run () /data/index.php: 30 This article is from the Li

It is necessary to configure Logstash when configuring ES in the work, however, according to the function distribution

Use Logstash to collect PHP-related logs. three types of logs are collected here. PHP error log, PHP-FPM error log and slow query log Set in php. ini Error_log =/data/app_data/php/logs/php_errors.log Set in php-fpm.conf Error_log =/data/app_data/php/logs/php-fpm_error.log Slowlogs =/data/app_data/php/logs/php-fpm_slow.log The PHP error log is as follows: [29-Jan-2015 07:37:44 UTC] PHP Warning: PHP Startup: Unable to load dynamic libra

Reference: http://kibana.logstash.es/content/elasticsearch/template.htmlThe fields defined in the template are parsed according to the template, and no definitions are resolved according to the default template of ESElasticsearch is a schema-less system, but schema-less does not represent no schema, but ES will try to guess the field type mappings you want based on the underlying type of the JSON source data. If you are not satisfied with this dynamically generated mapping, or want to use some o

1. Boot automatically start Redis1), copy the Redis_init_script file under Redis directory utils to/ETC/INIT.D and rename it to REDISD, then run chmod u+x REDISD2), modify the redis.conf under the Redis root directory, change the daemonize to Yes, and change the pidfile to/var/run/redis_6379.pid3), copy the redis.conf under the Redis root directory to the/etc/redis/directory and rename it to 6379.conf4), in the console input Chkconfig REDISD on, configured for boot start, if the error is in the

) "," Org.jruby.runtime.callsite.CachingCallSite.call ( cachingcallsite.java:134) "," Org.jruby.ast.CallNoArgNode.interpret (callnoargnode.java:60) "," Org.jruby.ast.CallNoArgNode.interpret (callnoargnode.java:60) "," Org.jruby.ast.AttrAssignTwoArgNode.interpret ( attrassigntwoargnode.java:36) "," Org.jruby.ast.NewlineNode.interpret (newlinenode.java:105) "," Org.jruby.ast.IfNode.interpret (ifnode.java:116) "," Org.jruby.ast.NewlineNode.interpret (newlinenode.java:105) "," Org.jruby.ast.BlockNod

-2018.05.29] creating index, cause [auto(bulk api)], templates [], shards [5]/[1], mappings [][2018-05-29T11:29:31,225][INFO ][o.e.c.m.MetaDataMappingService] [node-1] [securelog-2018.05.29/ABd4qrCATYq3YLYUqXe3uA] create_mapping [secure]3. Configure Logstash#vim /etc/logstash/conf.d/java.confinput { file { path => "/var/log/elasticsearch/cluster.log" type => "elk-java-lo

Service ./filebeat Stop the logstash service, and then re-specify a test02.conf configuration file, with an additional filter area. Here, the apache log is matched according to the grok regular expression, and each field in the log is imported in json format. The content is as follows: The % {COMBINEDAPACHELOG} regular in is provided by default by logstash