centos – 凭证不能委派 – Alfresco Share

我在Redhat 6上配置了Alfresco 4.0.d的砖墙.

我正在使用Kerberos身份验证,它似乎正常工作,单点登录正在主要的露天应用程序本身.我已经完成了配置步骤以使共享应用程序正常工作,但我尽可能地尝试,每次浏览器访问http：// server：8080 / share以及’Windows安全性时,我都会在catalina.out中出现此错误’密码箱.

WARN  [site.servlet.KerberosSessionSetupPrivilegedAction] credentials can not be delegated!

这是我到目前为止所做的：

使用AD用户和计算机,选择alfrescohttp帐户,并选择“信任此用户以委派任何服务(仅限Kerberos)”.

共享配置,custom.xml

将/opt/alfresco-4.0.d/tomcat/shared/classes/alfresco/web-extension/share-config-custom.xml.sample复制到share-config-custom.xml并进行如下编辑：

<config evaluator="string-compare" condition="Kerberos" replace="true">
      <kerberos>
         <password>*****</password>
         <realm>MYDOMAIN.CO.UK</realm>
         <endpoint-spn>HTTP/[e-mail]</endpoint-spn>
         <config-entry>ShareHTTP</config-entry>
      </kerberos>
   </config>


   <config evaluator="string-compare" condition="Remote">
      <remote>
         <keystore>
             <path>alfresco/web-extension/alfresco-system.p12</path>
             <type>pkcs12</type>
             <password>alfresco-system</password>
         </keystore>

         <connector>
            <id>alfrescoCookie</id>
            <name>Alfresco Connector</name>
            <description>Connects to an Alfresco instance using cookie-based authentication</description>
            <class>org.springframework.extensions.webscripts.connector.AlfrescoConnector</class>
         </connector>

         <endpoint>
            <id>alfresco</id>
            <name>Alfresco - user access</name>
            <description>Access to Alfresco Repository WebScripts that require user authentication</description>
            <connector-id>alfrescoCookie</connector-id>
            <endpoint-url>http://localhost:8080/alfresco/wcs</endpoint-url>
            <identity>user</identity>
            <external-auth>true</external-auth>
         </endpoint>
      </remote>
   </config>

的krb5.conf

像这样设置/etc/krb5.conf文件：

[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log

[libdefaults]
default_realm = MYDOMAIN.CO.UK
default_tkt_enctypes = rc4-hmac
default_tgs_enctypes = rc4-hmac
forwardable = true
proxiable = true

[realms]
MYDOMAIN.CO.UK = {
  kdc = mydc.mydomain.co.uk
  admin_server = mydc.mydomain.co.uk
}

[domain_realm]
.mydc.mydomain.co.uk = MYDOMAIN.CO.UK
mydc.mydomain.co.uk = MYDOMAIN.CO.UK

java.login.config

/opt/alfresco-4.0.d/java/jre/lib/security/java.login.config配置如下：

Alfresco {
   com.sun.security.auth.module.Krb5LoginModule sufficient;
};

AlfrescoCIFS {
   com.sun.security.auth.module.Krb5LoginModule required
   storeKey=true
   useKeyTab=true
   keyTab="/etc/alfrescocifs.keytab"
   principal="cifs/server.mydomain.co.uk";
};

AlfrescoHTTP {
   com.sun.security.auth.module.Krb5LoginModule required
   storeKey=true
   useKeyTab=true
   keyTab="/etc/alfrescohttp.keytab"
   principal="HTTP/server.mydomain.co.uk";
};

com.sun.net.ssl.client {
   com.sun.security.auth.module.Krb5LoginModule sufficient;
};

other {
   com.sun.security.auth.module.Krb5LoginModule sufficient;
};

ShareHTTP {
com.sun.security.auth.module.Krb5LoginModule required
storeKey=true
useKeyTab=true
keyTab="/etc/alfrescohttp.keytab"
principal="HTTP/server.mydomain.co.uk";
};

露天-global.conf

最后,在alfresco-global.conf中进行以下设置

authentication.chain=kerberos1:kerberos,alfrescoNtlm1:alfrescoNtlm

kerberos.authentication.real=MYDOMAIN.CO.UK
kerberos.authentication.user.configEntryName=Alfresco
kerberos.authentication.cifs.configEntryName=AlfrescoCIFS
kerberos.authentication.http.configEntryName=AlfrescoHTTP
kerberos.authentication.cifs.password=******
kerberos.authentication.http.password=*****
kerberos.authentication.defaultAdministratorUserNames=administrator

ntlm.authentication.sso.enabled=true

正如我所说,我已经用这个打了一堵砖墙,我非常感谢你能给我的任何帮助！这个问题也发布在Alfresco论坛上,但我想知道服务器故障中的任何人是否遇到过类似的实施挑战？

从krb5.conf中删除以下行解决了这个问题.

forwardable = true
proxiable = true