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https://issues.apache.org/jira/browse/HDDS-9693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17786116#comment-17786116
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Uma Maheswara Rao G commented on HDDS-9693:
-------------------------------------------
We are setting secretKeyClient while starting DNs.
{code:java}
@Override
public void startHddsDatanodes() {
hddsDatanodes.forEach((datanode) -> {
try {
datanode.setCertificateClient(getCAClient());
} catch (IOException e) {
LOG.error("Exception while setting certificate client to DataNode.", e);
}
datanode.setSecretKeyClient(secretKeyClient);
datanode.start();
});
} {code}
We also need to set when restarting the DNs.
{code:java}
@@ -415,6 +415,7 @@ public void restartHddsDatanode(int i, boolean
waitForDatanode)
String[] args = new String[] {};
HddsDatanodeService service = new HddsDatanodeService(args);
hddsDatanodes.add(i, service);
+ service.setSecretKeyClient(secretKeyClient);
service.start(config);
if (waitForDatanode) { {code}
> MiniOzoneClusterImpl#restartHddsDatanode is not setting secretKeyClient
> -----------------------------------------------------------------------
>
> Key: HDDS-9693
> URL: https://issues.apache.org/jira/browse/HDDS-9693
> Project: Apache Ozone
> Issue Type: Bug
> Components: test
> Affects Versions: 1.3.0
> Reporter: Uma Maheswara Rao G
> Assignee: Saketa Chalamchala
> Priority: Major
>
> Writing a chunk on restarted DN hits NPE as restart of DN via
> MiniOzoneClusterImpl is missing to secretKeyClient
> {code:java}
> java.lang.NullPointerException
> at
> org.apache.hadoop.hdds.security.token.ShortLivedTokenVerifier.verifyTokenPassword(ShortLivedTokenVerifier.java:111)
> at
> org.apache.hadoop.hdds.security.token.ShortLivedTokenVerifier.verify(ShortLivedTokenVerifier.java:84)
> at
> org.apache.hadoop.hdds.security.token.CompositeTokenVerifier.verify(CompositeTokenVerifier.java:43)
> at
> org.apache.hadoop.hdds.security.token.TokenVerifier.verify(TokenVerifier.java:71)
> at
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.validateToken(HddsDispatcher.java:471)
> at
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:218)
> at
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.lambda$dispatch$0(HddsDispatcher.java:179)
> at
> org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:89)
> at
> org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:178)
> at
> org.apache.hadoop.ozone.container.common.transport.server.GrpcXceiverService$1.onNext(GrpcXceiverService.java:57){code}
>
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