[YARN-9689] Router does not support kerberos proxy when in secure mode

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.2
• Component/s: federation
• Assignee: zhoukang
• Reporter: zhoukang
• Created: 22/Jul/19 10:48
• Updated: 05/Nov/19 01:28
• Resolved: 05/Nov/19 01:14

Description

When we enable kerberos in YARN-Federation mode, we can not get new app since it will throw kerberos exception below.Which should be handled!

2019-07-22,18:43:25,523 WARN org.apache.hadoop.ipc.Client: Exception encountered while connecting to the server : javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
2019-07-22,18:43:25,528 WARN org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterceptor: Unable to create a new ApplicationId in SubCluster xxx
java.io.IOException: DestHost:destPort xxx , LocalHost:localPort xxx. Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:831)
        at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:806)
        at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1564)
        at org.apache.hadoop.ipc.Client.call(Client.java:1506)
        at org.apache.hadoop.ipc.Client.call(Client.java:1416)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:230)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
        at com.sun.proxy.$Proxy91.getNewApplication(Unknown Source)
        at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getNewApplication(ApplicationClientProtocolPBClientImpl.java:274)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
        at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
        at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
        at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
        at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
        at com.sun.proxy.$Proxy92.getNewApplication(Unknown Source)
        at org.apache.hadoop.yarn.server.router.clientrm.FederationClientInterceptor.getNewApplication(FederationClientInterceptor.java:252)
        at org.apache.hadoop.yarn.server.router.clientrm.RouterClientRMService.getNewApplication(RouterClientRMService.java:218)
        at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getNewApplication(ApplicationClientProtocolPBServiceImpl.java:263)
        at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:559)
        at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:525)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:992)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:885)
        at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:831)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1716)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2691)
Caused by: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
        at org.apache.hadoop.ipc.Client$Connection$1.run(Client.java:801)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1716)
        at org.apache.hadoop.ipc.Client$Connection.handleSaslConnectionFailure(Client.java:756)
        at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:859)
        at org.apache.hadoop.ipc.Client$Connection.access$3800(Client.java:437)
        at org.apache.hadoop.ipc.Client.getConnection(Client.java:1621)
        at org.apache.hadoop.ipc.Client.call(Client.java:1452)
        ... 27 more
Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
        at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
        at org.apache.hadoop.security.SaslRpcClient.saslConnect(SaslRpcClient.java:408)

Issue Links

• links to: GitHub Pull Request #1654