sso demo mysql ( cas )

Posted 2020-08-14

基本配置 参考之前得随笔  http://www.cnblogs.com/rocky-fang/p/5354947.html

1. tomcat-cas 修改配置

  1.1 在D:\test\sso\tomcat-cas\webapps\cas\WEB-INF下 找到deployerConfigContext.xml ，修改如下：

注释掉

    <!--
    <bean id="primaryAuthenticationHandler"
          class="org.jasig.cas.authentication.AcceptUsersAuthenticationHandler">
        <property name="users">
            <map>
                <entry key="casuser" value="Mellon"/>
            </map>
        </property>
    </bean>
        -->

增加

<bean id="dataSource"
     class="com.mchange.v2.c3p0.ComboPooledDataSource"
     p:driverClass="com.mysql.jdbc.Driver"
     p:jdbcUrl="jdbc:mysql://127.0.0.1:3306/cas?useUnicode=true&amp;characterEncoding=UTF-8&amp;zeroDateTimeBehavior=convertToNull"
     p:user="root"
     p:password="root" />
 
     <!-- Define the encode method-->
     <!--<bean id="passwordEncoder" 
       class="org.jasig.cas.authentication.handler.DefaultPasswordEncoder" autowire="byName">     
      <constructor-arg value="MD5"/> 
     </bean> -->
    <bean id="passwordEncoder"
      class="org.jasig.cas.authentication.handler.DefaultPasswordEncoder"
      c:encodingAlgorithm="MD5"
      p:characterEncoding="UTF-8" />
 
     <bean id="dbAuthHandler"
      class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler"
      p:dataSource-ref="dataSource"
      p:sql="select password from user where name=? and used=1"
     p:passwordEncoder-ref="passwordEncoder"/>

修改

    <bean id="authenticationManager" class="org.jasig.cas.authentication.PolicyBasedAuthenticationManager">
        <constructor-arg>
            <map>
                <!--
                   | IMPORTANT
                   | Every handler requires a unique name.
                   | If more than one instance of the same handler class is configured, you must explicitly
                   | set its name to something other than its default name (typically the simple class name).
                   -->
                <entry key-ref="proxyAuthenticationHandler" value-ref="proxyPrincipalResolver" />
                <!--改为--><entry key-ref="dbAuthHandler" value-ref="primaryPrincipalResolver" />
                <!--注释掉<entry key-ref="primaryAuthenticationHandler" value-ref="primaryPrincipalResolver" />-->
            </map>
        </constructor-arg>

  1.2 创建数据库 建表 插入数据

CREATE DATABASE /*!32312 IF NOT EXISTS*/`cas` /*!40100 DEFAULT CHARACTER SET gbk */;

USE `cas`;

/*Table structure for table `user` */

DROP TABLE IF EXISTS `user`;

CREATE TABLE `user` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  `password` varchar(255) NOT NULL,
  `used` tinyint(2) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=2 DEFAULT CHARSET=gbk;

/*Data for the table `user` */

insert  into `user`(`id`,`name`,`password`,`used`) values (1,‘casuser‘,‘9414f9301cdb492b4dcd83f8c711d8bb‘,1);

 1.3 加入jar包

 

2. 测试

访问 https://demo.cdv.com:8443/cas/login

使用 casuser + Mellon 登录

成功， 此时验证是从数据库查询的密码比较而来。