Cas+shiro do not always go to CAs to verify identity information, need to use Shiro in the current system has a complete certification body.Then there is a question, when to go to CAS checksum information, the current configuration method:CAS system sets the default browser session survival time, the current system session survival time is 30 minutes, then when t
With the previous foundation, you can now start the deployment of the CAS server side.
First you can go to http://www.jasig.org/cas/download. Download the latest server and client side of CAs
Here we are downloading Cas-server-3.4.2-release.zip and cas-client-3.1.1-release.z
the user ' s login name can is read with Phpcas::getuser ().
Logout if desiredif (Isset ($_request[' logout ')) {Phpcas::logout ();}After the login is completed, the CAS server automatically redirects back to this page.
CAS server to database connection: in the actual environment we need to validate the user's validity in the database and configure the JDBC connection in
CAS cluster deployment session sharing configuration, cas cluster deployment sessionBackground
Some time ago, the project planned to establish an independent logon Authentication center. Because a set of stable logon and Authentication code was developed separately, the final solution was to apply the Central Authentication Service (CAS) to the open-source Authen
Single Sign-On (SSO) based on CAS: CAS + LDAP for Single Sign-on authentication and ssoldap
[1]. Overview CAS is the central authentication portal for N systems, and user information throughout multiple systems is shared and should be maintained separately, this information may belong to unused systems, organizations, and countries, thus forming a tree s
Due to changes in requirements, the CAS custom login page is not secure and no longer used, so I suddenly went back to the origin and deployed CAS without a custom login interface on Linux, next, modify the default logon interface of CAs as our interface.
It is impossible to modify the source code of CAS at once, so yo
Environmental Win8+tomcat7+jdk7+cas-server-4.0.0-release1. First to http://downloads.jasig.org/address download cas-server-4.0.0-release.zip, unzip to modules directory Cas-server-webapp-4.0.0.war, copy to Tomcat's WebApp directory, modify the name to Cas.war2. (1) Create a certificateKeytool-genkey-alias mycas-keyalg rsa-keysize 2048-keystore e:/
[1]. Overview CAS is the central authentication portal for N systems, and user information throughout multiple systems is shared and should be maintained separately, this information may belong to unused systems, organizations, and countries, thus forming a tree structure. Maintaining tree structure information using relational databases is its weakness, this is the original intention of CAS and LDAP integr
Shiro-cas single-point exit and shiro-cas single-point exit
Single-point exit after shiro and CAS are integrated
After exiting any application, all applications must log on again.
Implementation idea shiro redirects to cas again after exiting the system
1. reconfigure the logout jump of shiro
Go to
. NET application and aeai cas integration details,. netaeaicas details1Overview
The Unified identity authentication of a comprehensive SOA integration project of shutong changlian requires the Configuration Transformation of a third-party system with single-point login. In this project, the single-point login configuration is required. NET application system, which is recorded in this article. the integration process of the. NET application and aeai
CAS-based SSO Single Sign-On-achieving automatic ajax cross-origin access login, ssoajax
Make up the course first. You can set up the CAS environment on the following website.
[JA-SIG CAS service environment construction] http://linliangyi2007.iteye.com/blog/165307
[JA-SIG CAS Business Architecture Introduction] http:/
server-file server. cer-keystore cacerts-storepass changeitKeytool-import-trustcacerts-alias client-file client. cer-keystore cacerts-storepass changeitCopy the cacerts file to the $ java_home/JRE/lib/security directory.
6. Modify the tomcat configuration file server. XML to open the following comments and add the red part.Keystorefile = "/server. keystore" keystorepass = "changeit"Maxthreads = "150" Scheme = "HTTPS" secure = "true"Clientauth = "false" sslprotocol = "TLS"/>
Java concurrent programming: CAS and java concurrent cas
Comparison and replacement of CAS (Compare and swap) is a technology used to design concurrent algorithms. Simply put, comparison and replacement use an expected value to compare with the current value of a variable. If the value of the current variable is equal to the expected value, replace the value of t
Cas + shiro implement requests to cas for identity authentication from time to time, and shirocas
Cas + shiro does not perform cas verification of identity information from time to time. shiro must have a complete certification body in the current system.
The current configuration method is as follows:
The
Java thread (10): CAS, java thread casPreface
In the Java concurrent package, there is such a package, java. util. concurrent. atomic, which is an atomic encapsulation of some Java data types. Based on the original data types, it provides atomic operation methods to ensure thread security. The following uses AtomicInteger as an example to illustrate how it is implemented.
public final int incrementAndGet() { for (;;) { int current = get();
1, the client start error, error information as follows:Severity: Exception starting filter CAS Single Sign out Filterjava.lang.IllegalArgumentException:casServerUrlPrefix cannot be n Ull. At Org.jasig.cas.client.util.CommonUtils.assertNotNull (commonutils.java:80) at Org.jasig.cas.client.session.SingleSignOutHandler.init (singlesignouthandler.java:142) at Org.jasig.cas.client.session.SingleSignOutFilter.init (singlesignoutfilter.java:58) at Org.ap
automatically put into the file (the hostname is the name of the running CAS server. do not make a mistake. Otherwise, the verification will fail in the future. if you are testing locally, use localhost)2. Import the Certificate file to the jre jvm of each applicationFirst, generate a certificate file. Use the following method:Keytool-export-alias hostname-file filename. CerIn this way, a file named filename. CER is generated.Next, import the file to
. Yale. Its. Tp. Cas. Client. Filter. User ");
3. How to get the user name in jstlProblem summary:
Severe: edu. Yale. Its. Tp. Cas. Client. casauthenticationexception: Unable to validate proxyticketvalidator [[edu. Yale. Its. Tp. Cas. Client. proxyticketvalidator proxYlist = [null] [edu. Yale. Its. Tp. Cas. Client. ser
Cartoon: What is the CAS mechanism ?, Cartoon cas Mechanism
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Example program: Start two threads, and add the static variable count in each thread for 100 times.
What is the final output count result? Will
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