Apache Certificate Authentication

The following is a two-way certificate authentication to access the Web services built by TOMCAT7 and Axis2, mainly in three sections to explain: building a Web service based on HTTPS, writing a client that supports HTTPS, and a certificate-authenticated Web service. Let's look at the details below. To build a Web service based on HTTPS modify TOMCAT7 configuration open <tomcat_home>\conf\server.xml file ...

Currently, the Hadoop-based big data open source ecosystem is widely used. At the earliest, Hadoop was considered to be deployed only in a trusted environment, and as more departments and users joined, any user could access and delete data, putting data at great security risk.

In large data technology, Apache Hadoop and MapReduce are the most user-focused. But it's not easy to manage a Hadoop Distributed file system, or to write MapReduce tasks in Java. 　　 　　Then Apache hive may help you solve the problem. The Hive Data Warehouse tool is also a project of the Apache Foundation, one of the key components of the Hadoop ecosystem, which provides contextual query statements, i.e. hive queries ...

Chapter author Andrew C. Oliver is a professional software advisor and president and founder of the Open Software re-programme of North Carolina State Dalem data consulting firm. 　　Using Hadoop for a long time, he found that 12 things really affected the ease of use of Hadoop. Hadoop is a magical creation, but it develops too quickly and shows some flaws. I love elephants and elephants love me. But there is nothing perfect in this world, sometimes even good friends ...

MOD_GNUTLS uses the GNUTLS library to provide http://www.aliyun.com/zixun/aggregation/14417.html ">apache SSL 3.0 and tls1.x protocols. In addition to the standard X.509 certificate certification, it provides authentication that supports the SRP and OPENPGP key authentication passwords. Mod_gnutls 0.5.10 This version fixes a bug that addresses mod_gnutls over consumption ...

Hadoop is a magical creation, but it develops too quickly and shows some flaws. I love elephants and elephants love me. But there is nothing perfect in this world, and sometimes even good friends clash. Just like the struggle between me and Hadoop. Here are 12 pain points I've listed. 1. Pig vs. Hive You can't use Hive UDFS in Pig. In the Pig ...

Most of the existing legal measures are subject to ex post facto constraint, which is not a problem that can be solved by simple legislation. In the event of a lawsuit, a class action is generally formed, but there are still many difficulties to be solved in the jurisdiction and the degree of compensation. Opening any web site that starts with any "https://" means you open a Web site that uses the SSL security protocol. This protocol is used to improve the data safety factor between applications and encrypt data to conceal the transmitted data. And as a form of implementation of this Protocol, OpenSSL is the most widely used ...

On September 21, according to foreign media reports, Oracle has advised administrators to update the system because of a significant security breach found in the company's HTTP server products based on Apache 2.0 or 2.2. The vulnerability component, which exists in the Fusion middleware 11g and creator Server 10g platform, triggers a denial-of-service attack. This vulnerability can be exploited remotely, without the need for a local login or a user name password and other legal authentication. More complete details can be secured in Oracle ...