Xiaoyu Yao created HDDS-1110:
--------------------------------
Summary: OzoneManager need to login during init when security is
enabled.
Key: HDDS-1110
URL: https://issues.apache.org/jira/browse/HDDS-1110
Project: Hadoop Distributed Data Store
Issue Type: Sub-task
Reporter: Xiaoyu Yao
Assignee: Xiaoyu Yao
HDDS-776/HDDS-972 changed when the om login code.
Now the OM#init() may invoke SCM#getScmInfo() without a login, which failed
with the following. This ticket is opened to fix it.
{code}
ozoneManager_1 | java.io.IOException: DestHost:destPort scm:9863 ,
LocalHost:localPort om/172.19.0.4:0. Failed on local exception:
java.io.IOException: org.apache.hadoop.security.AccessControlException: Client
cannot authenticate via:[KERBEROS]
ozoneManager_1 | at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
ozoneManager_1 | at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
ozoneManager_1 | at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
ozoneManager_1 | at
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
ozoneManager_1 | at
org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:831)
ozoneManager_1 | at
org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:806)
ozoneManager_1 | at
org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1515)
ozoneManager_1 | at org.apache.hadoop.ipc.Client.call(Client.java:1457)
ozoneManager_1 | at org.apache.hadoop.ipc.Client.call(Client.java:1367)
ozoneManager_1 | at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
ozoneManager_1 | at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
ozoneManager_1 | at com.sun.proxy.$Proxy28.getScmInfo(Unknown Source)
ozoneManager_1 | at
org.apache.hadoop.hdds.scm.protocolPB.ScmBlockLocationProtocolClientSideTranslatorPB.getScmInfo(ScmBlockLocationProtocolClientSideTranslatorPB.java:154)
ozoneManager_1 | at
org.apache.hadoop.ozone.om.OzoneManager.lambda$getScmInfo$1(OzoneManager.java:910)
ozoneManager_1 | at
org.apache.hadoop.utils.RetriableTask.call(RetriableTask.java:56)
ozoneManager_1 | at
org.apache.hadoop.ozone.om.OzoneManager.getScmInfo(OzoneManager.java:911)
ozoneManager_1 | at
org.apache.hadoop.ozone.om.OzoneManager.omInit(OzoneManager.java:873)
ozoneManager_1 | at
org.apache.hadoop.ozone.om.OzoneManager.createOm(OzoneManager.java:842)
ozoneManager_1 | at
org.apache.hadoop.ozone.om.OzoneManager.main(OzoneManager.java:771)
{code}
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