cas 002

1, configure the Tomcat SSL, if the correct access to https://localhost:8443/, that is, the SSL configuration is successfulOne, generate server key:To switch to directory%tomcat_home% as a command line, enter the command command line as follows (jdk1.4 with tools above):Keytool-genkey-alias tomcat-keyalg rsa-keypass changeit-storepass changeit-keystore server.keystore-validity 3600Username input domain name, such as localhost (dev or test) or hostname.domainname (user owned domain name), all oth

Cas 4.2.7 OAuth + Rest implement SSO, 4.2.7oauth For details about Cas authentication principles and Rest usage, refer to the previous article. This article focuses on the problems encountered when using the Rest interface to log on to the system and other single-point logon systems, as well as the ideas and processes for solving the problems. I. When you use the Rest interface to log on to other systems th

Depending on the data type, the atomic manipulation classes in the Juc package can be divided into 4 classes.1. Basic type : Atomicinteger, Atomiclong, Atomicboolean;2. array type : Atomicintegerarray, Atomiclongarray, Atomicreferencearray;3. reference type : Atomicreference, Atomicstampedrerence, atomicmarkablereference;4. object's property modification type : Atomicintegerfieldupdater, Atomiclongfieldupdater, Atomicreferencefieldupdater.These classes exist to perform atomic operations on the c

Overview Single sign-on is mainly used for multiple system integration, that is, in multiple systems, users need to log on to one central server at a time to access any one of these systems without having to log on multiple times. This article uses the Open source framework Jasig CAS to complete a single sign-on. Download Address: Https://www.apereo.org/cas/download Deploying Servers This article server u

Start the article, the Great God Detour.One. Service-Side BuildingThe server version number I used is: Cas-server-3.4.11-release.zip. After unpacking, rename the \cas-server-3.4.11-release\cas-server-3.4.11\modules\cas-server-webapp-3.4.11.war file to Cas.war, Place the Tomcat\webapps folder under Tomcat, and then star

CAS (Central Authentication Service) is a single sign-on system developed by Yale University. (SSO, Single Sign-On), widely used, platform-independent, easy to understand, supporting proxy Yes. CAS systems have been applied to various universities, such as Yale University, University of California, Cambridge University, and Hong Kong University of Science and Technology. The acegi Security System of Spring

Previous "SSO single Point Series" (1): CAS environment construction introduces the establishment of CAS's simplest environment, and an example to explain one of the most basic uses of CAs. Today is mainly about how to personalize the CAS login page.I. StartCAS is the default login interface, you can see that this interface is definitely not directly used in the

Part I: Installing the configuration Tomcat Part II: Installing the configuration CAS Part III: Implementing the ASP. NET WebForm Client Part IV: Implementing Database-based authentication1. Download Microsoft JDBC Driver for SQL Server.(1) Microsoft JDBC Driver 4.0 for SQL server:http://www.microsoft.com/zh-cn/download/details.aspx?id=11774The website provides two kinds of format files for download, one is self-extracting EXE format file

CAS Lock-Free algorithmThere are a number of implementations to implement a lock-free-free non-blocking algorithm, where CAS (compare and exchange, Compare and swap) is a well-known lock-free algorithm. CAs, CPU instructions, in most processor architectures, including IA32, space, are CAS directives, the semantics of

First look at some data, mentioned the CAS operation is a problem, that is, before CAs A into B and back to A,cas or can set a successful, began very puzzling, how possible, a changed back to a should be able to CAS success ah, why not succeed? So I went to check some information, which mentioned two situations:The fi

1. Scene Restore There is always a single sign on the wood to hear. But I do not know the principle of it; Single Sign-On (SSO) is a popular business integration scheme, and users can access mutual trust application system only once. Today I am based on CAs to achieve single sign-on, hoping to give everyone inspiration. 2. precautions In this instance project, contains 3 Tomcat:tomcat-main,tomcat-1,tomcat-2;tomcat-main to implement HTTPS access; Tomc

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/6F/91/wKioL1WhHxzTubgpAAi8dfKDnAg285.jpg "title=" 002- Scala function definition, Process Control, exception handling get started in combat. png "alt=" wkiol1whhxztubgpaai8dfkdnag285.jpg "/>002-scala function definition, Process Control, exception handling getting started combatScalafunction Definitionstatement end no semicolondefining an parameter

Call1liststring> data =Newliststring>() {2 "d-001-001-001","a-001-004-001","a-001-002-001",3 "a-002-001-001","f-004-001-001","a-003-001-001",4 "a-004-001-004","a-041-0401-031","" };5 varGF = ( fromEinchDataSelecte). (x = x,NewAlphanumericcomparer ()). ToList ();Comparator1 Public classalphanumericcomparer:icomparerstring>2 {3 Public

) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/73/6A/wKiom1X86T-jw9y4AANud5xxbO8232.jpg "title=" image 000. PNG "alt=" wkiom1x86t-jw9y4aanud5xxbo8232.jpg "/>Configuration file, this section contains the CA configuration, dir This line defines the working directory of the CA and so on, you can see the note behind the # to see what the bank is defined650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/73/6B/wKiom1X9Ek2QpI5aAADnbGE3Prs508.jpg "title=" image 020. PNG "alt=" wkiom1x9e

In response to changes in demand, when logging in to CAS, the default is based on user name and password verification, if you add a user name, password and a system ID to verify it? How to do it?We know the CAS default login interface, enter the user name and password, and then configure the Deployerconfigcontext.xml this file in the bean Org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler this t

Memcached::cas (PECL memcached >= 0.1.0) Memcached::cas-Comparing and exchanging values Description public bool Memcached::cas (float $cas _token, string $key, mixed $value [, int $expiration]) Memcached::cas () performs a "check and set" operation, so it can write the valu

See php. netmanualzhmemcached. cas. phpmemcached's CAS is like this: first, castoken is actually a version number. 1. When I get a piece of data, a version number ($ casToken) will be returned to me: $ data $ m- amp; gt; get ( #039; ip_block #039;, nu... see http://php.net/manual/zh/memcached.cas.php Memcached's CAS principle is as follows: First, the

Yesterday I tried to deploy the Java client side of CAs to another machine, and the result was a problem. (localhost deployment CAS server and Java client side see: http://www.cnblogs.com/sunshineatnoon/p/4119565.html)The main client access time error: Javax.net.ssl.SSLHandshakeException:java.security.cert.CertificateException:No subject Alternative names present.Later found a solution on the StackOverflow:

Note: This article is reproduced from http://www.hollischuang.com/archives/1537We introduced the lock in depth understanding of optimism lock and pessimistic lock article. Based on this article, this paper analyzes the implementation mechanism of optimistic lock, introduces the application of CAs and CAs, and the problems existed in CAs.Thread SafetyAs we all know, Java is multi-threaded. However, Java supp

Note: This article is reproduced from http://www.hollischuang.com/archives/1537We introduced the lock in depth understanding of optimism lock and pessimistic lock article. Based on this article, this paper analyzes the implementation mechanism of optimistic lock, introduces the application of CAs and CAs, and the problems existed in CAs.Thread SafetyAs we all know, Java is multi-threaded. However, Java supp