flume wiki

Description: This article in the confluence-wiki-5.6.5 version of the pro-test passed(including the wiki program and all the files needed to crack the Chinese) First, unzip the zip file after the attachment file 1.atlassian-confluence-5.6.5.tar.gz Confluence Wiki Official program 2.mysql-connector-java-5.1.25-bin.jar if using MySQL requires thi

classification. This more in line with the user's smooth sense and improve the similarity of search results, will greatly promote the user's ability to query digital files, photos, video and other multimedia digital files can be labeled tag to manage. Tag itself can not replace Yahoo and Google, such as search engines, but if the application of tag in the future gradually increase, then the use of search engines will certainly be reduced. 　　Wiki Almo

Recently in a distributed call chain tracking system,Flume is used in two places, one is the host system, and the flume agent is used for log collection. One is to write HBase from Kafka log parsing.After this flume (from Kafka log analysis after writing flume) with 3 units, the system went online, after the online thr

Using Apache flume crawl data, how to crawl it? But before we get to the point, we have to be clear about what Apacheflume is.First, what is Apache FlumeApache Flume is a high-performance system for data acquisition, named after the original near real-time log data acquisition tool, which is now widely used for any stream event data acquisition and supports aggregating data from many data sources into HDFs.

Project requirements is the online server generated log information real-time import Kafka, using agent and collector layered transmission, app data passed through the thrift to agent,agent through Avro Sink to send the data to collector, Collector The data together and sends it to Kafka, the topology is as follows: The problems encountered during debugging and the resolution are documented as follows: 1, [Error-org.apache.thrift.server.abstractnonblockingserver$framebuffer.invoke (AbstractN

The core idea of merge sorting is to merge the already sequenced A[p~q], and A[q~r] (where A is an array, p, Q, r array subscript) into a single sorted set of A[p~r]. The implementation code is as follows: void _merge (int * Input,int * output, int Low, int Mid, Span style= "color: #0000ff;" >int "{ int i = low; int J = mid; while (I high) { Output[low + +] = Input[i] ]; } copy ( input[i], input[mid], output[low]); Copy ( input[j], input[high], output[low]);} But to a

Build the lamp server + Wiki Process notes on Ubuntu. For details, refer to: build your own wiki and Forum (figure) Forum under Ubuntu. Build the lamp server + Wiki Process notes on Ubuntu. For details, refer: Build your own wiki and Forum under Ubuntu (figure) http://www.linuxidc.com/Linux/2008-02/11085.htm Install th

Dudu The popularity of the blog circle has become more and more popular. Experts in many fields have established their own Blog . I suggest Dudu Create Wiki The resource area establishes a collaborative writing center by giving full play to its respective strengths. My thoughts are as follows: 1 , Content can be similar WikiEncyclopedia Form or Csdn Form, or form of blog circle; 2 Open-source projects can be used Flexwiki To bu

Wikiplex is a type in. developed on the Net Framework, it has a small library component that handles wiki editing macros. It provides several formats for editing styles, this allows users to create webpage content in the same way as editing Wikipedia content. This component can be applied to the content management system. It uses a large number of regular expressions to process macro analysis functions and uses templates to generate necessary HTML com

can use the following SQL query: Update user set user_password = MD5 (Concat (user_id ,'-',MD5 ('somepass') where user_name = 'someuser ';Where obviously "somepass" is changed to the password you want to set and "someuser" is changed to the user name as it is listed in the table "user ". Then, run the SQL command to grant existing specified users the sysop permission: Mysql> Update user set user_rights = 'sysop 'Where user_name = 'specify username ';The user_rights field can be separated b

Nancywiki is developed based on Google App Engine and uses python. The Wiki markup language uses markdown because it is simple and easy to use.The principle that nancywiki respects is as simple and practical as possible. Nancywiki keeps the code concise. There are three Python files: Main. py, models. py, and views. py. At the same time, it provides a complete skin replacement function, allowing you to easily DIY your

XWiki is an open source wiki system written in the Java languageXWiki has a variety of versions, standalone version can be downloaded directly after the standalone installation, the default integration of Jetty run, but this way to install XWiki, running slower, in most cases can not meet the needs of enterprises.There are several ways to implement XWiki on Linux systems:There are many Serlet container:TomcatGlassFishJBoss, etc.The choice of relationa

OverviewThis time spent part of the time processing the message bus and log docking. Here to share some of the problems encountered in log collection and log parsing and processing scenarios. Log capture-flumelogstash VS flumeFirst, let's talk about our selection on the log collector. Since we chose to use Elasticsearch as a log of storage with search engines. And based on the Elk (Elasticsearch,logstash,kibana) technology stack in the direction of the log system is so popular, so the Logstash

Recently, an ELK architecture is used for log collection. the intermediate data collection is changed from logstash to flume. The following is the installation of flume: because flume and Elasticsearch are both developed in java, so the java is deployed before installation, ES does not support java1.7, because there is a major bug, so choose jdk-8u51-linux-x64.rp

1. Create a Agent,sink type to be specified as a custom sinkVi/usr/local/flume/conf/agent3.confAgent3.sources=as1Agent3.channels=c1Agent3.sinks=s1Agent3.sources.as1.type=avroagent3.sources.as1.bind=0.0.0.0agent3.sources.as1.port=41414Agent3.sources.as1.channels=c1Agent3.channels.c1.type=memoryAgent3.sinks.s1.type=storm.test.kafka.testkafkasinkAgent3.sinks.s1.channel=c12. Create custom Kafka Sink (custom Kafka sink packaging is the producer of Kafka),

Tag: Connect a storage span through the self-starter installation package StrongOverview Flume is a distributed, reliable, and highly available system for collecting, aggregating, and transmitting large volumes of logs. Flume can collect files,socket packets and other forms of source data, but also can export the collected data to HDFS,hbase , Many external storage systems such as Hive, Kafka,

[TOC]Non-clustered configurationThis situation is not cluster configuration, relatively simple, you can directly refer to my collation of the "Flume notes", the basic structure of the following:Flume multiple agents of a cluster a source structure descriptionThe structure diagram is as follows:The description is as follows:即可以把我们的Agent部署在不同的节点上，上面是两个Agent的情况。其中Agent foo可以部署在日志产生的节点上，比如，可以是我们web服务器例如tomcat或者nginx的节点上，foo的source可以配置为监控日志文件数据的变化，channel则

Flume as a log acquisition system, has a unique application and advantages, then flume in the actual application and practice in the end what is it? Let us embark on the Flume road together.1. what is Apache Flume(1) Apache Flume is simply a high-performance, distributed l

I. installation environmentAGENT: 192.168.7.101HDFS: 192.168.7.70 (namenode)192.168.7.71 (datanode)192.168.7.72 (datanode)192.168.7.73 (datanode)Operating System: centos 6.3 x86_64Required software packages: jdk-1.7.0_65-fcs.x86_64 flume-ng-1.5.0 flume-ng-agent-1.5.0 hadoop-2.3.0 + cdh5.1.0CAT/etc/hosts192.168.7.70 cdh1192.168.7.71 cdh2192.168.7.72 cdh3192.168.7.73 cdh42. Configure

Questions Guide:1.flume-ng and Scribe, where is the advantage of Flume-ng?2. What issues should be considered in architecture design considerations?3.Agent How can I fix it?Does 4.Collector panic have an impact?What are the measures for 5.flume-ng reliability (reliability)?The U.S. mission's log collection system is responsible for the collection of all business