SSO stands for Single Sign On. SSO is used in multiple application systems. Users only need to log on once to access all mutually trusted application systems.
There are many SSO solutions, such as UTrust, HP Smart, and open-source CAS and Smart SSO, among which CAS is the most widely used.
CAS (Central Authentication Service) Central Authentication Service.
Part 1: install and configure Tomcat
Part 2: install and configure cas
Part 3: Implement ASP. NET webform Client
Part 4: Implement database-based Identity Authentication
Part 5: extended database-based authentication
Part 6: custom logon page
1. Offline login page definition
The CAS logon page is stored in the "% tomcat_home % \ webapps \ CAS \
The benefit of adding cas is that cas is nothing more. In short, it is a single point of login system, where all systems with access permissions on the entire network can be accessed. after one login, cas of multiple systems are generally placed on the Intranet. For cas verification, users must go through vpn access to
Cas 4. X single-point logon practices, cas4.x single-point operationsTools used
Maven-3.3.9
Cas-4.1.4
Tomcat-7.0.57-win-x64
Cas-sample-java-webapp1. Hello cas
1. Download Tomcat, decompress it, modify its server. xml, and add SSL support (Baidu ):
1
1. Download the version of cas
How CAS implements SSO single-point logon and how cassso is implemented
Security:
Users only need to enter the user name and password in cas, and then bind the user through ticket. The cas client verifies the user through ticket and does not transmit the password online, so security can be ensured, password is not stolen
Principle: 1 cookie + N sessions
Document directory
1. Create a certificate
2. Export the certificate
3. Client JVM Import Certificate
4. Apply the certificate to the Web server. Tomcat is used here.
5. Configure the CAS Server
6. Configure the CAS server to connect to the database
7. CAS client Configuration
8. Modify the CAS logon page
9.
This problem has been discovered before. Recently, several buddies have been asking me how to do this. I am working on another project, and CAS has been stranded for a few weeks. Now let's change the Web. xml of your application (Client2/3) to solve this 2B problem. First, let's look at the error description:
Problem: I have logged on to Client2 and client3 again. Now I have exited Client2. In client3, I refreshed F5 and reported an error on the resul
First, what is single sign-on. Single Sign On (SSO) is one of the most popular solutions for enterprise business integration. SSO is defined in multiple application systems. Users only need to log on once to access all mutually trusted application systems.
The CAS logon system has two roles. One is a Web application that provides the logon service, logon page, and client verification.
One is the CAS client,
Transferred from: http://coolshell.cn/articles/8239.htmlAbout the implementation of the lock-free queue, there are many articles on the Internet, although this article may be and those articles have been repeated, but I still want to in my own way to the important knowledge of these articles strung together with you to talk about this technology. The text begins below.About atomic operations such as CAsBefore we start talking about a lock-free queue, we need to know that a very important technol
Database-based authentication CasServer has implemented several JDBC-based AuthenticationHandler implementations for us, but they are not included in the core package of CasServer, it is included in cas-server-support-jdbc. If we want to use the JDBC-based AuthenticationHandler implemented by CasServer, we must
Database-based authentication Cas Server has implemented several JDBC-based AuthenticationHandler
[SSO single point series] (1): Set up the CAS environment, ssocasI. Overview
Today, I wrote the first article on CAS. This article mainly describes the combination of CAS environments, provides a Getting Started Guide to CAS, and demonstrates the simplest example of CAS.
II.
Read a bunch of articles, and finally the principle of Java CAs in-depth analysis clearly.Thanks to Google's powerful search, take this sarcasm Baidu, rely on Baidu what all learn!Reference Documentation:Http://www.blogjava.NET/xylz/archive/2010/07/04/325206.htmlHttp://blog.hesey.Net/2011/09/resolve-aba-by-atomicstampedreference.htmlHttp://www.searchsoa.com.cn/showcontent_69238.htmhttp://ifeve.com/atomic-operation/Http://www.infoq.com/cn/articles/Java
The Cluster Environment of CAS, including the cluster environment for CAS customer applications and the Cluster Environment for CAS services. To use CAs in a cluster environment, we need to solve two problems: first, how does CAS correctly forward exit requests to the specif
The Java.util.concurrent package is built entirely on CAS, and there is no CAs to have this package. The importance of CAs is visible.CasCas:compare and swap, translated into comparison and exchanged.In the Java.util.concurrent package, a kind of optimistic lock is distinguished from the Synchronouse synchronous lock by using CAs.This article starts with the appl
Reference Documentation:Http://www.blogjava.net/xylz/archive/2010/07/04/325206.htmlHttp://blog.hesey.net/2011/09/resolve-aba-by-atomicstampedreference.htmlHttp://www.searchsoa.com.cn/showcontent_69238.htmhttp://ifeve.com/atomic-operation/Http://www.infoq.com/cn/articles/java-memory-model-5The Java.util.concurrent package is built entirely on CAS, and there is no CAs to have this package. The importance of
Reference Documentation:Http://www.blogjava.net/xylz/archive/2010/07/04/325206.htmlHttp://blog.hesey.net/2011/09/resolve-aba-by-atomicstampedreference.htmlHttp://www.searchsoa.com.cn/showcontent_69238.htmhttp://ifeve.com/atomic-operation/Http://www.infoq.com/cn/articles/java-memory-model-5The Java.util.concurrent package is built entirely on CAS, and there is no CAs to have this package. The importance of
Part 1: install and configure Tomcat
Part 2: install and configure cas
Part 3: Implement ASP. NET webform Client
1. Download. Net CAS client.
. Net CAS client: https://wiki.jasig.org/display/CASC/.Net+Cas+Client
Download and decompress unzip dotnet-client-1.0-src.zip.
2. Configure
Read a bunch of articles, and finally the principle of Java CAs in-depth analysis clearly. Thanks to Google's powerful search, take this sarcasm Baidu, rely on Baidu what all learn! Reference Documentation: Http://www.blogjava.net/xylz/archive/2010/07/04/325206.html Http://blog.hesey.net/2011/09/resolve-aba-by-atomicstampedreference.html Http://www.searchsoa.com.cn/showcontent_69238.htm http://ifeve.com/atomic-operation/ Http://www.infoq.com/cn/artic
Reference Links:http://blog.csdn.net/liu88010988/article/details/50799978The Java.util.concurrent package is built entirely on CAS, and there is no CAs to have this package. The importance of CAs is visible.CasCas:compare and swap, translated into comparison and exchanged.In the Java.util.concurrent package, a kind of optimistic lock is distinguished from the Syn
Reference Documentation:
Http://www.blogjava.net/xylz/archive/2010/07/04/325206.html
Http://blog.hesey.net/2011/09/resolve-aba-by-atomicstampedreference.html
Http://www.searchsoa.com.cn/showcontent_69238.htm
http://ifeve.com/atomic-operation/
Http://www.infoq.com/cn/articles/java-memory-model-5
The Java.util.concurrent package is built entirely on CAS and will not have this package without CAs. The importa
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