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Sivagopal
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Failed to connect node to cluster because local fl...

by Explorer in Support Questions
‎09-21-2023 05:43 AM
‎09-21-2023 05:43 AM
Hi,  Nifi keep disconnecting due to below error , appreciated any help . Node disconnected from cluster due to org.apache.nifi.controller.serialization.FlowSynchronizationException: Failed to connect node to cluster because local flow controller partially updated. Administrator should disconnect node and review flow for corruption. 2023-09-21 12:34:09,572 INFO [main] o.a.n.c.l.e.CuratorLeaderElectionManager Cannot unregister Leader Election Role 'Primary Node' because that role is not registered ... View more
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Need to Remove one node from nifi cluster

by Explorer in Support Questions
‎03-30-2023 05:39 AM
‎03-30-2023 05:39 AM
I want to remove a node from cluster and inside the cluster all node's need to updated with removed node , example :   i have a cluster with 4 nodes  node -1 , 2 [ Primary ], 3 , 4  i want to remove node -3 from cluster , and it should be updated automatically in [ authorizers.xml ] to remaining working  nodes.    please help its bit urgent  ... View more
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Re: Decryption Failed with Algorithm [PBEWITHMD5AN...

by Explorer in Support Questions
‎03-16-2023 08:09 AM
2 Kudos
‎03-16-2023 08:09 AM
2 Kudos
Thanks @steven-matison @cotopaul @VidyaSargur . It worked ..  ... View more

Re: Decryption Failed with Algorithm [PBEWITHMD5AN...

by Explorer in Support Questions
‎03-16-2023 01:28 AM
‎03-16-2023 01:28 AM
@cotopaul  While upgrading a node in a cluster want to retrieve the  flow.xml.gz and flow.json.gz from Coordinator which is active in cluster , is it possible ? ... View more

Re: Decryption Failed with Algorithm [PBEWITHMD5AN...

by Explorer in Support Questions
‎03-16-2023 01:21 AM
‎03-16-2023 01:21 AM
Hi @cotopaul , Thanks for Response , using 1.16.0 version , already in cluster there are 3 node two is down due to above Decryption Failed with Algorithm [PBEWITHMD5AND256BITAES-CBC-OPENSSL] and Coordinator is UP and running with PBEWITHMD5AND256BITAES-CBC-OPENSSL Algorithm .   ... View more

Decryption Failed with Algorithm [PBEWITHMD5AND256...

by Explorer in Support Questions
‎03-15-2023 08:10 AM
‎03-15-2023 08:10 AM
org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down. org.apache.nifi.encrypt.EncryptionException: Decryption Failed with Algorithm [PBEWITHMD5AND256BITAES-CBC-OPENSSL] at org.apache.nifi.encrypt.CipherPropertyEncryptor.decrypt(CipherPropertyEncryptor.java:78) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.decrypt(StandardFlowComparator.java:272) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.lambda$compareProperties$2(StandardFlowComparator.java:282) at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compareProperties(StandardFlowComparator.java:280) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compare(StandardFlowComparator.java:258) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.lambda$compareComponents$0(StandardFlowComparator.java:105) at java.util.HashMap.forEach(HashMap.java:1290) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compareComponents(StandardFlowComparator.java:103) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compare(StandardFlowComparator.java:458) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.lambda$compare$4(StandardFlowComparator.java:463) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.lambda$compareComponents$0(StandardFlowComparator.java:105) at java.util.HashMap.forEach(HashMap.java:1290) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compareComponents(StandardFlowComparator.java:103) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compare(StandardFlowComparator.java:463) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compare(StandardFlowComparator.java:92) at org.apache.nifi.registry.flow.diff.StandardFlowComparator.compare(StandardFlowComparator.java:77) at org.apache.nifi.controller.serialization.VersionedFlowSynchronizer.compareFlows(VersionedFlowSynchronizer.java:378) at org.apache.nifi.controller.serialization.VersionedFlowSynchronizer.sync(VersionedFlowSynchronizer.java:164) at org.apache.nifi.controller.serialization.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:43) at org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1479) at org.apache.nifi.persistence.StandardFlowConfigurationDAO.load(StandardFlowConfigurationDAO.java:104) at org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:815) at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:457) at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:1086) at org.apache.nifi.NiFi.<init>(NiFi.java:170) at org.apache.nifi.NiFi.<init>(NiFi.java:82) at org.apache.nifi.NiFi.main(NiFi.java:330) Caused by: javax.crypto.BadPaddingException: pad block corrupted at org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher$BufferedGenericBlockCipher.doFinal(Unknown Source) at org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher.engineDoFinal(Unknown Source) at javax.crypto.Cipher.doFinal(Cipher.java:2168) at org.apache.nifi.encrypt.CipherPropertyEncryptor.decrypt(CipherPropertyEncryptor.java:74) ... 27 common frames omitted 2023-03-15 09:34:55,422 INFO [Thread-1] org.apache.nifi.NiFi Application Server shutdown started seeing above error after upgrading to new version , please help  ... View more
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‎10-27-2023 12:43 AM
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Member Since ‎03-15-2023 08:04 AM
Last Visited ‎10-27-2023 12:43 AM
Posts 6
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