flume wiki

Reprint: http://blog.csdn.net/liuxiao723846/article/details/78133375First, the scene of a description:The Online API interface service prints logs on the local disk via log4j, installs Flume on the interface server, collects logs through the exec source, and then sends the flume to the rollup server via Avro Sink, Flume through Avro on the rollup server Source re

Supports csrf, hijacking of the home page, worms, and so on.For details, xss can hijack the home page because of occasional reasons to find that cog has a wiki. It is found that its wiki version is hdwiki version 5.1. So we tested other hdwiki and found the same xss problem.The problem is summarized as follows.1. hdwiki searches for non-persistent xss, such:A http://www.bkjia.com/index. php? Search-fulltext

Label: style HTTP color Io use strong for file dataBuild an enterprise WikiThis article usesScrewturnBased on ASP.net webform and SQL Server.You only need to download the resources in this article, deploy them directly using IIS, and then change the connectionstring of Web. config.Resource page:Http://download.csdn.net/detail/lglgsy456/7932149After the deployment, change connectionstring, register a user, and change the user to administrator in the database (you should understand the program, an

Copyright mikefeng QQ: 76848502 Basic tutorial 5 has complete source code on the official wiki. See here The code in this article comes from the basic tutorial 6 of the Ogre official website wiki. This Code uses the example framework provided by ogre to implement the following functions: Use of cegui in ogre Handling mouse and keyboard events As follows: The following code is used:/* Upload this source

Next we will use Ubuntu to build our own wiki and forum. 1. Modify the www-data permission. In the apache default file, you must specify the root directory of the webpage. The default value is/var/wwwapache. The default user name and group are files in the www-datawww Directory, which requires the read/write permission for www-data. Otherwise, the webpage cannot be accessed. The modified method is sudochmod-Rwww-data.www-data/home/ww Next we will use

Wiki: php-based open-source wiki for dokuwiki php mainly includes: Mediawiki: php Dokuwiki: php ######################################## #################### Install apache2 and php: SudoApt-getInstallApache2 libapache2-mod-php5Refer to apache configuration. Install dokuwiki: SudoA2enmod rewriteSudo cp? A doku... /Var/www/Cd/var/wwwTar zxvf doku... -C dokuwiki Chown-R www-data: www-data/var/ww

It will be annoying to convert a Word document to wiki page manually. Some people shoshould have to face this problem and solve this problem. I Google the Internet and find this useful online tools:Http://toolserver.org /~ Diberri/cgi-bin/html2wiki/index. cgi Note: You can convert Doc to HTML file with the help of Gmail, or just use the 'Save... 'Menu in the word editor. BTW: The wiki syntax is so ugly i

Given that spring's beans package complies with JavaBean specs, it is necessary to study JavaBean specs carefully.Let's take a look at what the wiki says:DefinedUnder the Java platform, JavaBeans is the class that contains a lot of objects into a single object, and this single object is the bean. JavaBeans features: Serializable, non-parametric structure, setter/getter properties.Advantages: The properties, events, and methods of the bean are

Recently discovered search for Linux tools or system configuration content. From the same site a lot of good resources: https://www.archlinux.org/, website wiki (https://wiki.archlinux.org/) has a large number of tools or system configuration related articles (such as: GnuPG, sshd, Samba, etc), are written in very specific.Keep the spare!https://www.archlinux.org/https://wiki.archlinux.org/Copyright notice: This article blog original articles, blogs,

Recently, my team has been discussing the impact of web on the upgrade and transformation of enterprise networks. More people are talking about the personalized experience that web brings to users, reflecting "my homepage as my master ". However, I would like to add that Web2.0 not only brings about the improvement of user experience, but also makes the Internet decentralized. Everyone can be the source of information, it is very easy for anyone to express their opinions ". The idea of Web2.0 ca

Flume integrated Kafka:flume capture business log, sent to Kafka installation deployment KafkaDownload1.0.0 is the latest release. The current stable version was 1.0.0.You can verify your download by following these procedures and using these keys.1.0.0 Released November 1, 2017 Source download:kafka-1.0.0-src.tgz (ASC, SHA512) Binary Downloads: Scala 2.11-kafka_2.11-1.0.0.tgz (ASC, SHA512) Scala 2.12-kafka_2

Scenario 1. What is Flume 1.1 backgroundFlume, as a real-time log collection system developed by Cloudera, has been recognized and widely used by the industry. The initial release version of Flume is now collectively known as Flume OG (original Generation), which belongs to Cloudera. But with the expansion of the FLume

Copyright NOTICE: This article is Yunshuxueyuan original article.If you want to reprint please indicate the source: http://www.cnblogs.com/sxt-zkys/QQ Technology Group: 299142667 the concept of flume1. As a real-time log collection system developed by Flume, Cloudera has been recognized and widely used by the industry. The initial release version of Flume is now collectively known as

* Flume Framework FoundationIntroduction to the framework:* * Flume provides a distributed, reliable, and efficient collection, aggregation, and mobile service for large data volumes, flume can only be run in a UNIX environment.* * Flume is based on streaming architecture, fault-tolerant, and flexible and simple, mainl

http://blog.csdn.net/weijonathan/article/details/18301321Always want to contact storm real-time computing this piece of things, recently in the group to see a brother in Shanghai Luobao wrote Flume+kafka+storm real-time log flow system building documents, oneself also followed the whole, before Luobao some of the articles in some to note not mentioned, some of the wrong points later, In this way I will do the amendment, the content should say that mos

1) Introduction Flume is a distributed, reliable, and highly available system for aggregating massive logs. It supports customization of various data senders in the system for data collection. Flume also provides simple data processing, and write the capabilities of various data receivers (customizable. Design goals:(1) ReliabilityWhen a node fails, logs can be transferred to other nodes without being lost.

It's been a long time, but it's a very mature architecture.General data flow, from data acquisition-data access-loss calculation-output/Storage1). Data acquisitionresponsible for collecting data in real time from each node and choosing Cloudera Flume to realize2). Data Accessbecause the speed of data acquisition and the speed of data processing are not necessarily synchronous, a message middleware is added as a buffer, using Apache's Kafka3). Flow-bas

Flume is an excellent data acquisition component, some heavyweight, its nature is based on the query results of SQL statements assembled into OPENCSV format data, the default separator symbol is a comma (,), you can rewrite opencsv some classes to modify 1, download [Root@hadoop0 bigdata]# wget http://apache.fayea.com/flume/1.6.0/apache-flume-1.6.0-bin.tar.gz 2

Implementation Architecture A scenario implementation architecture is shown in the following illustration: Analysis of 3.1 producer layer Service assumptions within the PAAs platform are deployed within the Docker container, so to meet non-functional requirements, another process is responsible for collecting logs, thus not intruding into service frameworks and processes. Using flume ng for log collection, this open source component is very powerful

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