[HBASE-7963] HBase VerifyReplication not working when security enabled

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.98.0, 0.94.5, 0.99.0, 0.96.1.1
• Fix Version/s: 0.98.0, 0.96.2, 0.99.0, 0.94.17
• Component/s: Replication, security

Environment

Security is enabled on both clusters and all principals are in the same realm.

• Assignee: Matteo Bertozzi
• Reporter: Water Chow
• Created: 28/Feb/13 08:12
• Updated: 26/Feb/14 04:45
• Resolved: 03/Feb/14 22:25

Description

When security is enabled, HBase VerifyReplication fails for two reasons:
1.MapReduce do not have the auth to read the replication paths "/hbase/replication/*" on ZK;
2.VerifyReplication does not get the token for slave cluster, it's different from HBASE-7442, this VerifyReplication does not have the output.

WARN [main] org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: RemoteException connecting to RS
javax.security.sasl.SaslException: DIGEST-MD5: digest response format violation. Mismatched response.
		 at org.apache.hadoop.hbase.security.HBaseSaslRpcClient.readStatus(HBaseSaslRpcClient.java:112)
		 at org.apache.hadoop.hbase.security.HBaseSaslRpcClient.saslConnect(HBaseSaslRpcClient.java:174)
		 at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection.setupSaslConnection(SecureClient.java:177)
		 at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection.access$500(SecureClient.java:85)
		 at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection$2.run(SecureClient.java:284)
		 at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection$2.run(SecureClient.java:281)
		 at java.security.AccessController.doPrivileged(Native Method)
		 at javax.security.auth.Subject.doAs(Subject.java:396)
		 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
		 at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
		 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
		 at java.lang.reflect.Method.invoke(Method.java:597)
		 at org.apache.hadoop.hbase.util.Methods.call(Methods.java:37)
		 at org.apache.hadoop.hbase.security.User.call(User.java:586)
		 at org.apache.hadoop.hbase.security.User.access$700(User.java:50)
		 at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:440)
		 at org.apache.hadoop.hbase.ipc.SecureClient$SecureConnection.setupIOstreams(SecureClient.java:280)
		 at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1150)
		 at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1000)
		 at org.apache.hadoop.hbase.ipc.SecureRpcEngine$Invoker.invoke(SecureRpcEngine.java:164)
		 at $Proxy13.getProtocolVersion(Unknown Source)
		 at org.apache.hadoop.hbase.ipc.SecureRpcEngine.getProxy(SecureRpcEngine.java:208)
		 at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:335)
		 at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:312)
		 at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:364)
		 at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:236)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1313)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1269)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1256)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:965)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:860)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:962)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:864)
		 at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:821)
		 at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
		 at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
		 at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
		 at org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier$1.connect(VerifyReplication.java:117)
		 at org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier$1.connect(VerifyReplication.java:110)
		 at org.apache.hadoop.hbase.client.HConnectionManager.execute(HConnectionManager.java:360)
		 at org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier.map(VerifyReplication.java:110)
		 at org.apache.hadoop.hbase.mapreduce.replication.VerifyReplication$Verifier.map(VerifyReplication.java:74)
		 at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
		 at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:726)
		 at org.apache.hadoop.mapred.MapTask.run(MapTask.java:333)
		 at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:154)
		 at java.security.AccessController.doPrivileged(Native Method)
		 at javax.security.auth.Subject.doAs(Subject.java:396)
		 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
		 at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:149)