Apache Web Interface

Apache is a very efficient WEB server, and is still the world's most popular Web server software first. The power of Apache is that we can develop many modules for it and configure it accordingly to make our Apache server more personal. 1, single sign-on module LemonLDAP LemonLdap can be a great Apache SSO function, and can handle ...

This section describes how to use the http://www.aliyun.com/zixun/aggregation/14417.html >apache server's graphical configuration tool--rfapache Configure the Web service system. 7.3.1 Start and stop Apache service open the Apache Configuration Tool Rfapache, in the main interface window: Click "action → start" in the menu bar to start the httpd service. Click on the menu bar ...

SOLR is a Lucene based search server for enterprise use that supports level search, hit highlighting, and multiple output formats. In this two-part article, the author of Lucene Java™, Grant Ingersoll, will introduce SOLR and show you how to easily add its Full-text search capabilities to the Web application. Once the user needs some kind of information, they can search for the information immediately, which is no longer dispensable. With Google ...

Sometimes for the server to have better efficiency, you can periodically restart the Apache service. Make the Web site run faster. Add a scheduled task with the AT command. For the use of syntax you can go to window-"Start"-"Run" cmd "-" execute Command "at/" so that the interface will show the syntax of the AT command. Below we explain how to get the server to start the Apache and Mysql:1, in the C: the directory to create a new Autostartserver.bat file, and then right edit, the contents of the file ...

Apache Pig, a high-level query language for large-scale data processing, works with Hadoop to achieve a multiplier effect when processing large amounts of data, up to N times less than it is to write large-scale data processing programs in languages ​​such as Java and C ++ The same effect of the code is also small N times. Apache Pig provides a higher level of abstraction for processing large datasets, implementing a set of shell scripts for the mapreduce algorithm (framework) that handle SQL-like data-processing scripting languages ​​in Pig ...

Both public cloud service users and private cloud users face the task of managing the upper limit of concurrent requests for servers. Because the infrastructure itself is a service, IT staff creates concurrent processing request caps, manages caps, and maintains load balancing and storage management through Control Panel and application interfaces. Different cloud vendors offer disparate application interfaces. 　　The lack of interface standards for cloud applications, how IT professionals can achieve effective control, align them with current services, and remain compatible with future cloud services. Many organizations have begun to test the development of a standardized application for cloud computing ...

Hive delay to support the situation of Hadoop 0.20 solution, a small try. Less gossip, thanks to the efforts of the Cloudera team, Hive was able to support Hadoop 0.20.1 at number No. 9.21 yesterday, downloading the beta software. Http://archive.cloudera.com/cdh/testing/http://archive.cloudera.com/cdh/testing/hadoop-0.20.1+120 ...

Hadoop is a large data distributed system infrastructure developed by the Apache Foundation, the earliest version of which was the 2003 original Yahoo! Doug cutting is based on Google's published academic paper. Users can easily develop and run applications that process massive amounts of data in Hadoop without knowing the underlying details of the distribution. The features of low cost, high reliability, high scalability, high efficiency and high fault tolerance make Hadoop the most popular large data analysis system, yet its HDFs and mapred ...

Trac is an open source software application platform that integrates wikis and problem-tracking management systems for software development project needs. TRAC establishes a Web application for software project management in a simple way to help http://www.aliyun.com/zixun/aggregation/7155.html "> Developers better write high quality software , the TRAC application strives not to affect the development process of the existing team. TRAC is developed using the Python language, because ...

"Guide" Xu Hanbin has been in Alibaba and Tencent engaged in more than 4 years of technical research and development work, responsible for the daily request over billion web system upgrades and refactoring, at present in Xiaoman technology entrepreneurship, engaged in SaaS service technology construction. The electric dealer's second kill and buys, to us, is not a strange thing. However, from a technical standpoint, this is a great test for the web system. When a web system receives tens or even more requests in a second, system optimization and stability are critical. This time we will focus on the second kill and snapping of the technology implementation and ...