cas 002

Benefits of joining CAs CAS is nothing to say, in short is a single-point landing system, a landing, the entire network has access to the system. One-time login, multiple systems interoperabilityCAs are generally placed in the intranet, CAS authentication must require users to take VPN access, improve security;CAs can

First you need to prepare the resources as follows:cas-server-4.0.0-release.zip,cas-client-2.0.11.zip,apache-tomcat-6.0.29The following operations operate under DOS ("Start-to-run", enter "cmd"), deploy the CAS server-side SSL generation1. Build the service End library file (what is your first and last name?) Here you need to fill in your computer name, my Computer name is ZK)keytool-genkey-alias tomcat-ser

LockLocks are the simplest way to do concurrency, and the cost is the highest, Java Before JDK1.5 is guaranteed by the Synchronized keyword to ensure that synchronization, he is an exclusive lock, using synchronized synchronization lock for thread blocking and wake-up switching and user-state kernel state switching operation additional waste of CPU resources, locks there are other shortcomings, when a thread is waiting for the lock, It can't do anything. If a thread is delayed by holding a lock,

Brief introduction CAS Software AG is a software company from Karlsruhe, Germany, founded in 1986. The company focuses on CRM (Customer relationship Management), especially in SME (SME) areas. In recent years, the software products of CAS software have gained a very good reputation in the field of CRM, including their CRM products in specific fields such as education, automatic proxy and membership based o

In order to achieve thread safety, we are in front of the lock to ensure the atomic nature, then there is no lock can be implemented thread safety. It starts with the optimistic lock and the pessimistic lock.1. Pessimistic lock. The so-called pessimistic lock, is the access to resources, by default is that there will be resource preemption, so each time to lock, only one thread to execute. Optimistic lock. Another kind of lock policy, the default resource is not competitive, multiple threads can

Benefits of adding CAs What is CAs is not much said, in short is a single sign-on system, a landing, the entire network has access to the system. One landing, multiple systems interoperabilityCAs are generally placed in the intranet, and the CAs verification must require users to take VPN access and improve security.CAs can be combined with domain control and s

========================================================================================================= Setp4:tomcat and CAS Server binding operation:: Reference: Baidu, Google, search ..... ========================================================================================================= 1, the use of urine is a PHP client, urine will only PHP, first from the CAS download site down a PHP version

========================================================================================================= Setp3:tomcat bind to CAS server:: reference: Http://www.open-open.com/lib/view/open1392018954614.html ========================================================================================================= 1. Download and install the CAS server with Tomcat Available from

The principle of CAs single sign-on and its introduction here do not explain, direct start:1. War Pack DownloadGo to official website (https://www.apereo.org/projects/cas/download-cas) Download Cas_server-webapp_ Xxx.war file is used in Cas-server-webapp-4.0.0.war. (Here spit trough, because the

Looking back at the three years of graduation, 1/3 of the time was spent in CA transplantation and testing. From the very beginning to now, almost all the major and minor domestic CAs have been in touch, tongfang, tianbai, digital video, computation, etc. Although the interface standards and test cases of CAS manufacturers are different, they all aim at the same purpose and are used to provide better servic

Simple SSO framework written according to CAS protocol, cassso frameworkPreface:Considering that distributed applications are an indispensable part of Single Sign-on, it is decided to spend some time learning. I wanted to go directly to the CAS framework. After a preliminary understanding, I thought it was too huge and difficult to customize, it is not that easy to use in full depth (although it may be easy

Label: through XML configuration method to achieve database query authentication, is indeed simple but not flexible. However, if the login verification logic is slightly more complex, it may not be able to meet the requirements through this configuration, such as: When the user log in, you need to determine whether the user is bound to the mailbox, if not bound, refused to log in and give a prompt message. If you encounter a similar situation, you need to use a custom login to complete it, and

As I recently changed my job, I found the following configuration in the new company's system Web. XML: Because I have not contacted the CAS single sign-on and single-point logout, so on Google on the "Baidu" a bit, found to be CAS single sign-on configuration. Next read some articles about CAs and share them now. Implementing

As I have just changed my job recently, I found the following configuration in the Web.xml of the new company's system: Because I have not contacted the CAS single sign-on and single point logout, so on Google on the "Baidu" a bit, found to be a single sign-on configuration of CAs. Then read some articles about CAs and share them now. Implementing

=" Max"Scheme="HTTPS"Secure="true"ClientAuth="false"Sslprotocol="TLS"/>--Remove the comment and change it to the following code:"8443"Protocol="Org.apache.coyote.http11.Http11Protocol"MaxThreads=" Max"Sslenabled="true"Scheme="HTTPS"Secure="true"Keystorefile="G:\tomcat.keystore"Keystorepass="Tomcat"ClientAuth="false"Sslprotocol="TLS"/>The meanings of the items are shown in the following table:Then open the https://localhost:8443 in the browser, the following interface shows that the configuration

I. CAs and synchronized application scenarios1, for less resources competition, using synchronized synchronization lock for thread blocking and wake-up switching and user-state kernel state switching operation additional waste of CPU resources, and CAS based on hardware implementation, do not need to enter the kernel, do not need to switch threads, the operation spin probability is less, Therefore, higher p

After some recent Application Studies on cas, we further summarize the configuration of CAS single-point Login server. The application is as follows: CAS as an independent server deployment Environment 1. Search for the hosts text file in the standby CAS server host in the enterprise intranet, and add the domain name i

; import Org. apache. ibatis. session. sqlsession; import Org. apache. ibatis. session. sqlsessionfactory; import Org. apache. ibatis. session. sqlsessionfactorybuilder; import CC. fozone. demo. mybatis. controller. iusercontroller; import CC. fozone. demo. mybatis. pojo. user ;/*** Hello world! **/Public class app {// database link configuration Private Static final string Config = "CC/fozone/demo/mybatis/config/mybatis. config. XML "; // SQL session factory private sqlsessionfactory factory; P

l3-002. Stack time limit (ms)Memory Limit 65536 KBCode length limit 8000 BProcedures for the award of questions StandardAuthor ChenAs we all know, "stack" is a linear structure of "advanced out", the basic operation has "into the stack" (the new element into the top of the stack) and "Out of the stack" (the value of the top element of the stack is returned and removed from the stack). Now you implement a special kind of stack, it is more an operation

l1-002. Print hourglass time limit MS Memory limit 65536 KB code length limit 8000 B procedure StandardAuthor ChenThe subject asks you to write a program to print the given symbol into an hourglass shape. For example, given 17 "*", require printing in the following format***** *** * ********The so-called "hourglass shape" refers to the output of an odd number of symbols per line, the line symbol center alignment, the adjacent two lines sign number di