was集群问题

高手指点下
我最近部署集群，was6.1 redhat6.0
在192.168.232.3上安装类型是cell    主机名localhost3
在192.168.232.4上安装类型是application Server    主机名localhost
通过3ping4：
[root@localhost3 /]# ping localhost
PING localhost.localdomain (192.168.232.4) 56(84) bytes of data.
64 bytes from localhost.localdomain (192.168.232.4): icmp_seq=1 ttl=64 time=0.301 ms
64 bytes from localhost.localdomain (192.168.232.4): icmp_seq=2 ttl=64 time=0.059 ms
通过4ping3
[root@localhost bin]# ping localhost3
PING localhost3.localdomain (192.168.232.3) 56(84) bytes of data.
64 bytes from localhost3.localdomain (192.168.232.3): icmp_seq=1 ttl=64 time=0.073 ms
64 bytes from localhost3.localdomain (192.168.232.3): icmp_seq=2 ttl=64 time=0.067 ms
当然ip也可以ping通
但是在console添加节点的时候添加节点

ADMU0001I: 在 localhost3:8879 上开始节点 nullNode01 与 Deployment Manager 的联合。

ADMU0009I: 成功连接到 Deployment Manager 服务器：localhost3：8879

ADMU0505I: 在配置中找到服务器：

ADMU0506I: 服务器名：server1

ADMU2010I: 正在停止节点 nullNode01 的所有服务器进程

ADMU0512I: 无法到达服务器 server1。服务器看上去已停止。

ADMU0024I: 正在删除旧的备份目录。

ADMU0015I: 备份原始单元存储库。

ADMU0012I: 创建节点 nullNode01 的 Node Agent 配置

ADMU0027E: 联合 null 期间发生错误；回滚到原始配置。

ADMU0211I: 在文件 /opt/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息

ADMU0026I: 联合期间发生错误；回滚到原始配置。

ADMU0113E: 由于错误 com.ibm.websphere.management.exception.AdminException: java.net.UnknownHostException: null，程序退出，此错误产生于：null

添加节点操作失败。检查服务器日志以获取详细信息。

提示看addNode.log 于是我打开ApplicationServer里面的annNode.log信息如下
[11-11-17 20:20:39:786 CST] 0000000a ManagerAdmin  I   TRAS0017I: 启动跟踪状态是 *=info。
[11-11-17 20:20:39:817 CST] 0000000a AdminTool     A   ADMU0128I: 正在启动具有 AppSrv01 概要文件的工具
[11-11-17 20:20:39:954 CST] 0000000a SSLConfig     W   CWPKI0041W: 一个或多个密钥库正在使用缺省密码。
[11-11-17 20:20:39:958 CST] 0000000a SSLConfigMana I   CWPKI0027I: 对 HTTPS URL 连接禁用缺省主机名验证。
[11-11-17 20:20:41:024 CST] 0000000a AdminTool     A   ADMU0001I: 在 localhost3:8879 上开始节点 nullNode01 与 Deployment Manager 的联合。
[11-11-17 20:20:41:247 CST] 0000000a ManagedObject I   Processing extension point com.ibm.wsspi.extension.managed-object-metadata-collector
[11-11-17 20:20:42:088 CST] 0000000a AdminTool     A   ADMU0001I: 在 localhost3:8879 上开始节点 nullNode01 与 Deployment Manager 的联合。
[11-11-17 20:20:42:449 CST] 0000000a AdminTool     A   ADMU0009I: 成功连接到 Deployment Manager 服务器：localhost3：8879
[11-11-17 20:20:43:723 CST] 0000000a AdminTool     A   ADMU0505I: 在配置中找到服务器：
[11-11-17 20:20:43:763 CST] 0000000a AdminTool     A   ADMU0506I: 服务器名：server1
[11-11-17 20:20:43:803 CST] 0000000a AdminTool     A   ADMU2010I: 正在停止节点 nullNode01 的所有服务器进程
[11-11-17 20:20:53:981 CST] 0000000a AdminTool     A   ADMU0512I: 无法到达服务器 server1。服务器看上去已停止。
[11-11-17 20:20:54:034 CST] 0000000a AdminTool     A   ADMU0024I: 正在删除旧的备份目录。
[11-11-17 20:20:54:097 CST] 0000000a AdminTool     A   ADMU0015I: 备份原始单元存储库。
[11-11-17 20:20:54:247 CST] 0000000a AdminTool     A   ADMU0012I: 创建节点 nullNode01 的 Node Agent 配置
[11-11-17 20:20:54:415 CST] 0000000a AdminTool     A   ADMU0027E: 联合 null 期间发生错误；回滚到原始配置。
[11-11-17 20:20:54:462 CST] 0000000a AdminTool     A   ADMU0211I: 在文件 /opt/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息
[11-11-17 20:20:54:463 CST] 0000000a AdminTool     E   ADMU0111E: 由于错误 com.ibm.websphere.management.exception.AdminException: java.net.UnknownHostException: null
at com.ibm.ws.management.util.Utils.makeAdminException(Utils.java:325)
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:500)
at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:261)
at com.ibm.ws.management.tools.NodeFederationUtility.main(NodeFederationUtility.java:253)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
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:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:245)
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:73)
Caused by: java.net.UnknownHostException: null
at java.net.InetAddress.getAllByName0(InetAddress.java:1168)
at java.net.InetAddress.getAllByName0(InetAddress.java:1133)
at java.net.InetAddress.getAllByName(InetAddress.java:1096)
at java.net.InetAddress.getByName(InetAddress.java:993)
at com.ibm.ws.management.tools.NodeFederationUtility.throwExceptionIfCellMgrCannotPing(NodeFederationUtility.java:2721)
at com.ibm.ws.management.tools.NodeFederationUtility.addToServerIndex(NodeFederationUtility.java:2250)
at com.ibm.ws.management.tools.NodeFederationUtility.doUpdateConfigDocumentsOnLocalMachine(NodeFederationUtility.java:1029)
at com.ibm.ws.management.tools.NodeFederationUtility.doAllConfigUpdates(NodeFederationUtility.java:736)
at com.ibm.ws.management.tools.NodeFederationUtility.doAddNode(NodeFederationUtility.java:681)
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:492)
... 21 more
，程序退出
[11-11-17 20:20:54:521 CST] 0000000a AdminTool     A   ADMU0026I: 联合期间发生错误；回滚到原始配置。
[11-11-17 20:20:54:728 CST] 0000000a AdminTool     A   ADMU0113E: 由于错误 com.ibm.websphere.management.exception.AdminException: java.net.UnknownHostException: null
at com.ibm.ws.management.util.Utils.makeAdminException(Utils.java:325)
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:500)
at com.ibm.ws.management.tools.AdminTool.executeUtility(AdminTool.java:261)
at com.ibm.ws.management.tools.NodeFederationUtility.main(NodeFederationUtility.java:253)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
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:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at com.ibm.wsspi.bootstrap.WSPreLauncher.launchEclipse(WSPreLauncher.java:245)
at com.ibm.wsspi.bootstrap.WSPreLauncher.main(WSPreLauncher.java:73)
Caused by: java.net.UnknownHostException: null
at java.net.InetAddress.getAllByName0(InetAddress.java:1168)
at java.net.InetAddress.getAllByName0(InetAddress.java:1133)
at java.net.InetAddress.getAllByName(InetAddress.java:1096)
at java.net.InetAddress.getByName(InetAddress.java:993)
at com.ibm.ws.management.tools.NodeFederationUtility.throwExceptionIfCellMgrCannotPing(NodeFederationUtility.java:2721)
at com.ibm.ws.management.tools.NodeFederationUtility.addToServerIndex(NodeFederationUtility.java:2250)
at com.ibm.ws.management.tools.NodeFederationUtility.doUpdateConfigDocumentsOnLocalMachine(NodeFederationUtility.java:1029)
at com.ibm.ws.management.tools.NodeFederationUtility.doAllConfigUpdates(NodeFederationUtility.java:736)
at com.ibm.ws.management.tools.NodeFederationUtility.doAddNode(NodeFederationUtility.java:681)
at com.ibm.ws.management.tools.NodeFederationUtility.runTool(NodeFederationUtility.java:492)
... 21 more
，程序退出，此错误产生于：null
[11-11-17 20:20:54:791 CST] 0000000a AdminTool     A   ADMU1211I: 要获取故障的全部跟踪，使用 -trace 选项。
[11-11-17 20:20:54:831 CST] 0000000a AdminTool     A   ADMU0211I: 在文件 /opt/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/addNode.log 中可看到错误的详细信息