open source server software

Are youIs MicrosoftExchange Email Server Are you upset about overspending? Linux and Free/open Source code The world is strong enough, and there are many good open-source products that can replace Microsoft Exchange, and will not let your bank account lose money. Thi

The most rapid of an open source software has a certain understanding and understanding, the best way is crossing network introduction.------Shangwei SuperFirst question: What is Zabbix?A:Zabbix is an enterprise-class software designed for monitoring the performance limits of availability and IT infrastructure componen

To play big data, no data how to play? Here are some 33 open source crawler software for everyone. Crawler, or web crawler, is a program that automatically obtains Web content. is an important part of the search engine, so the search engine optimization is to a large extent the optimization of the crawler. Web crawler is a program that automatically extracts Web

Open-source software testing tool-general Linux technology-Linux programming and kernel information. The following is a detailed description. Currently, most mainstream testing tools and management software, such as the Rational and Mercury products, are expensive. The advantages of commercial

-source GIS middleware with a history of nearly 10 years and a certain official background of OpenGIS. You can obtain it from www.geotools.org. Geotools is implemented in java with excellent architecture and easy extension. Geotools uses another famous open-source software JTS (java topology suite ). JTS encapsulates c

The Open Source library of the Mars detector software is maliciously exploited. Recently, Palo Alto Networks released a report saying that the Open Source library of the Mars detector software was maliciously exploited.Phishing A

Http://www.iteye.com/news/6306-9-free-open-source-bug-tracking-software A Web application or software will inevitably have a bugs in its development process, so the bug tracking software is particularly important in the development stage. Whether you are alone or not, you c

Without open-source software, Twitter will not exist. Each tweet you send and receive will require open-source software in the process of sending it to mobile terminals and PCs. We are curious about how many

. RawtherapeeRawtherapee Home Http://www.oschina.net/p/rawtherapeeRawtherapee is written in C + + and uses the GTK + frontend to read raw format files using Dcraw. It attracts attention because it is one of the oldest raw converters on the Linux platform that have a usable GUI. Developers explain the reason for open source, said not to stop developing software, b

It is found that many software in China are open-source. But it's strange that they all have their own software license agreement. These software license agreements conflict with the spirit of open

cite an extreme example. If we have a Cassandra cluster and it's made up of five physical machines. One of the physical machines is 4 times times the capacity of the other physical machines. Then setting the replication factor to 3 o'clock will cause the same data to be stored on a physical machine with a larger capacity. It's not much better than setting it to 2. So in determining the replication factor of a Cassandra cluster, we carefully set an appropriate value based on the number and

This is actually a question that I have thought about a long time ago. But recently, some people have seen on the Internet strongly advocate open source, and this idea has come up unexpectedly. I am not opposed to open-source, and I like freedom. Many times I am willing to share non-commercial and self-written source

empirix e-test, which are expensive. Maxq hopes to provide some key functions, such as the HTTP Test Recording playback function and support scripts.Environment:Java 1.2 or laterWebinjectHttp://www.webinject.org/Tool description:Webinject is a Web application.ProgramAnd free testing tools for services. It can test any single system component through the HTTP interface. It can be used as a test set for automated testing and regression automated testing of the testing framework management functio

,firebird, the Chinese commonly known as "Firefox" (formally abbreviated to FX or FX, informal abbreviation for FF) September 23, 2002 released Phoenix 0.1, this is the predecessor of Firefox, but because of the name of the conflict, the browser has experienced two renaming to finally determine the name of the present, meaning "little panda", the people called "Firefox."February 9, 2004, Mozilla Firebird decided to be renamed Mozilla Firefox, referred to as Firefox,mozilla official recommended F

. As a result, open source software technology is catching fire to flourish because it conforms to the inevitable trend of information technology development. As we all know, the Internet industry's information-building capabilities ahead of other industries, Internet enterprises through open

In this information age, every minute produces huge amounts of data per second. In the massive data, it is very important to dig out useful data and to display the data in a more humane and intuitive way. This article will introduce 7 top open source BI (business Intelligence) software and reporting tools for the analysis and processing of business data, and hope

automatically back up business data from the server to these storage devices, Bacula is certainly the best choice because Bacula has media management capabilities, It makes it easy to save server data to one or more mounted tapes or libraries. Although commercial backup software can also complete the automatic backup of data to storage devices, but costly. For

Free Open source 3D model design software Summary3D printing needs to be modeled by computer-aided design (CAD), and then the 3D model is "split" into layers of cross-sectional sections, thus directing the 3D printer to print on a per-layer basis. Therefore 3D models for 3D printing are mostly stored or exported as. stl file formats. Here is a summary of the curr

will contain a signed table, making it easy to decompile the Java program. Believe that every Java developer, all ... More Jocky Information "Business" Java code obfuscation Dasho Pro Dasho Pro is an ideal choice for Java code protection. Its code protection capability is powerful and easy to use, convenient and flexible (commercial software, not open

InfoWorld editors and contributors pick the top open source software for data centers, clouds, developers, data crunchers, and IT ProsWhenever hear someone complain about developer productivity, just slap them. Have slogged through hundreds of open source projects each year