WebSphere6.1添加节点问题！

我有两台机器，都是linuxSUSE系统，都成功装了WAS6.1，想将其中一台加为另一台的Node，系统报错，日志内容： 


[09-1-12 13:44:53:948 CST] 0000000a ManagerAdmin  I  TRAS0017I: 启动跟踪状态是 *=info。 
[09-1-12 13:44:54:046 CST] 0000000a AdminTool    A  ADMU0128I: 正在启动具有 AppSrv01 概要文件的工具 
[09-1-12 13:44:54:263 CST] 0000000a SSLConfig    W  CWPKI0041W: 一个或多个密钥库正在使用缺省密码。 
[09-1-12 13:44:54:271 CST] 0000000a SSLConfigMana I  CWPKI0027I: 对 HTTPS URL 连接禁用缺省主机名验证。 
[09-1-12 13:45:07:335 CST] 0000000a AdminTool    A  ADMU0001I: 在 linux-fyji:8879 上开始节点 linux-gc15Node01 与 Deployment Manager 的联合。 
[09-1-12 13:45:07:718 CST] 0000000a ManagedObject I  Processing extension point com.ibm.wsspi.extension.managed-object-metadata-collector 
[09-1-12 13:45:10:190 CST] 0000000a AdminTool    A  ADMU0001I: 在 linux-fyji:8879 上开始节点 linux-gc15Node01 与 Deployment Manager 的联合。 
[09-1-12 13:45:10:792 CST] 0000000a AdminTool    A  ADMU0009I: 成功连接到 Deployment Manager 服务器：linux-fyji：8879 
[09-1-12 13:45:11:452 CST] 0000000a AdminTool    A  ADMU0033E: 已将节点 linux-gc15Node01 添加到单元。 
[09-1-12 13:45:11:609 CST] 0000000a AdminTool    A  ADMU0027E: 联合 ADMU0033E: 已将节点 linux-gc15Node01 添加到单元。 期间发生错误；回滚到原始配置。 
[09-1-12 13:45:11:783 CST] 0000000a AdminTool    A  ADMU0211I: 在文件 /soft/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息 
[09-1-12 13:45:11:784 CST] 0000000a AdminTool    E  ADMU0111E: 由于错误 com.ibm.ws.management.tools.DoNotDoAddNodeException: ADMU0033E: 已将节点 linux-gc15Node01 添加到单元。 
at com.ibm.ws.management.tools.NodeFederationUtility.doCheckIfAddNodeIsOkToRun(NodeFederationUtility.java:1323) 
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:500) 
at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:263) 
at com.ibm.ws.management.tools.NodeFederationUtility.main(NodeFederationUtility.java:262) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:618) 
at com.ibm.wsspi.bootstrap.WSLauncher.launchMain(WSLauncher.java:183) 
at com.ibm.wsspi.bootstrap.WSLauncher.main(WSLauncher.java:90) 
at com.ibm.wsspi.bootstrap.WSLauncher.run(WSLauncher.java:72) 
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:618) 
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) 
at org.eclipse.core.launcher.Main.basicRun(Main.java:280) 
at org.eclipse.core.launcher.Main.run(Main.java:977) 
at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:336) 
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:91) 
，程序退出 
[09-1-12 13:45:11:969 CST] 0000000a AdminTool    A  ADMU0111E: 由于错误 com.ibm.ws.management.tools.DoNotDoAddNodeException: ADMU0033E: 已将节点 linux-gc15Node01 添加到单元。 
at com.ibm.ws.management.tools.NodeFederationUtility.doCheckIfAddNodeIsOkToRun(NodeFederationUtility.java:1323) 
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:500) 
at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:263) 
at com.ibm.ws.management.tools.NodeFederationUtility.main(NodeFederationUtility.java:262) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:618) 
at com.ibm.wsspi.bootstrap.WSLauncher.launchMain(WSLauncher.java:183) 
at com.ibm.wsspi.bootstrap.WSLauncher.main(WSLauncher.java:90) 
at com.ibm.wsspi.bootstrap.WSLauncher.run(WSLauncher.java:72) 
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92) 
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400) 
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
at java.lang.reflect.Method.invoke(Method.java:618) 
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336) 
at org.eclipse.core.launcher.Main.basicRun(Main.java:280) 
at org.eclipse.core.launcher.Main.run(Main.java:977) 
at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:336) 
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:91) 
，程序退出 
[09-1-12 13:45:12:042 CST] 0000000a AdminTool    A  ADMU1211I: 要获取故障的全部跟踪，使用 -trace 选项。 
[09-1-12 13:45:12:168 CST] 0000000a AdminTool    A  ADMU0211I: 在文件 /soft/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息 
************ Start Display Current Environment ************ 
Detailed IFix information: Error retriving APar/IFix info 
Host Operating System is Linux, version 2.6.16.46-0.12-smp 
Java version = J2RE 1.5.0 IBM J9 2.3 Linux x86-32 j9vmxi3223-20071005 (JIT enabled) 
J9VM - 20071004_14218_lHdSMR 
JIT  - 20070820_1846ifx1_r8 
GC  - 200708_10, Java Compiler = j9jit23, Java VM name = IBM J9 VM 
was.install.root = /soft/IBM/WebSphere/AppServer 
user.install.root = /soft/IBM/WebSphere/AppServer/profiles/AppSrv01 
Java Home = /soft/IBM/WebSphere/AppServer/java/jre 
ws.ext.dirs = /soft/IBM/WebSphere/AppServer/java/lib:/soft/IBM/WebSphere/AppServer/classes:/soft/IBM/WebSphere/AppServer/lib:/soft/IBM/WebSphere/AppServer/installedChannels:/soft/IBM/WebSphere/AppServer/lib/ext:/soft/IBM/WebSphere/AppServer/web/help:/soft/IBM/WebSphere/AppServer/deploytool/itp/plugins/com.ibm.etools.ejbdeploy/runtime 
Classpath = /soft/IBM/WebSphere/AppServer/profiles/AppSrv01/properties:/soft/IBM/WebSphere/AppServer/properties:/soft/IBM/WebSphere/AppServer/lib/startup.jar:/soft/IBM/WebSphere/AppServer/lib/bootstrap.jar:/soft/IBM/WebSphere/AppServer/lib/j2ee.jar:/soft/IBM/WebSphere/AppServer/lib/lmproxy.jar:/soft/IBM/WebSphere/AppServer/lib/urlprotocols.jar:/soft/IBM/WebSphere/AppServer/java/lib/tools.jar 
Java Library path = /soft/IBM/WebSphere/AppServer/java/jre/bin:/soft/IBM/WebSphere/AppServer/bin::/usr/lib 
Current trace specification = *=info 

请问大家是什么问题啊！ --------------------编程问答-------------------- [09-1-12 13:45:11:784 CST] 0000000a AdminTool    E  ADMU0111E: 由于错误 com.ibm.ws.management.tools.DoNotDoAddNodeException: ADMU0033E: 已将节点 linux-gc15Node01 添加到单元。 
--------------------编程问答-------------------- [09-1-12 13:45:11:783 CST] 0000000a AdminTool    A  ADMU0211I: 在文件 /soft/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息 

补充：企业软件 ,  WebSphere