CAS 5.0.0的安装及配置

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请注意:本文都是在root用户权限下执行,在生产环境不建议使用root权限.
环境：CentOS 6.8 x86_64

1.JDK及maven的安装

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tar zxf jdk-8u101-linux-x64.tar.gz mv jdk1.8.0_101 /usr/local #4.1.10及以下版本使用 #tar zxf apache-maven-3.3.9-bin.tar.gz #mv apache-maven-3.3.9 /usr/local cat<< EOF >>/etc/profile export JAVA_HOME=/usr/local/jdk1.8.0_101 export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar #export PATH=$JAVA_HOME/bin:$PATH:/usr/local/apache-maven-3.3.9/bin export PATH=$JAVA_HOME/bin:$PATH EOF source /etc/profile

2.tomcat准备

tomcat必须要8.0以上，否则可能报

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Caused by: java.lang.ClassNotFoundException: org.apache.catalina.valves.rewrite.RewriteValve         at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1892) ~[catalina.jar:7.0.73]         at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1735) ~[catalina.jar:7.0.73]

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echo "127.0.0.1 $HOSTNAME">>/etc/hosts tar zxf apache-tomcat-8.5.8.tar.gz mv apache-tomcat-8.5.8 /usr/local ln -s /usr/local/apache-tomcat-8.5.8  /usr/local/tomcat

3.文件下载

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wget https://github.com/apereo/cas-gr ... /archive/master.zip unzip master.zip cd cas-gradle-overlay-template-master 修改gradle下载路径，否则可能报错 vim gradle/wrapper/gradle-wrapper.properties #distributionUrl=https\://services.gradle.org/distributions/gradle-3.1-bin.zip distributionUrl=https\://downloads.gradle.org/distributions/gradle-3.1-bin.zip 否则可能下载报错

4.复制CAS配置文件,注意CAS配置文件版本之间不能通用

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cd etc cp -rf cas /etc/ cd ..

5.对CAS进行打包

1	./gradlew clean build

6.部署cas.was

1	cp cas/build/libs/cas.war /usr/local/tomcat/webapps/

7.启动tomcat

1	/usr/local/tomcat/bin/catalina.sh start

并查看tomcat的报错信息

1	tail -f /usr/local/tomcat/logs/catalina.out

8.查看下效果


CAS默认登录账号密码
casuser
Mellon



9.根据CAS建议，打开tomcat的SSL

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mkdir /etc/cas/key cd /etc/cas/key keytool -genkey -alias cas --keyalg RSA -keystore cas.keystore -validity 3650

1	keytool -export -file cas.crt -alias cas -keystore cas.keystore

1	keytool -importcert -alias cas -file cas.crt -keystore "${JAVA_HOME}/jre/lib/security/cacerts" -storepass changeit

配置tomcat打开SSL

1 2	cp /usr/local/tomcat/conf/server.xml /usr/local/tomcat/conf/server.xml.ori vim /usr/local/tomcat/conf/server.xml

增加,注意大小写

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<Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"                maxThreads="150" SSLEnabled="true" scheme="https" secure="true"                clientAuth="false" sslProtocol="TLS"                keystoreFile="/etc/cas/key/cas.keystore"                keystorePass="123456" >     </Connector>

看截图
现在重新启动tomcat试试

1 2	/usr/local/tomcat/bin/catalina.sh stop /usr/local/tomcat/bin/catalina.sh start

启动的时候关注下日志文件，看是否报错