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Questions tagged [apache-nifi-registry]

78 questions
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How can I backup nifi processes when restarting Kuberntes pod?

I have deployed Nifi on Kuberntes using cetic/helm-nifi helm chart. We are facing a problem, If nifi pod restarts we lost the all processes that we created. Is there any way to keep a backup of the process in nifi canvas.
Harshana Karunarathna
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How to connect nifi & nifi registry using docker network

I have a container running nifi (--name nifi) exposing port 8080 and another container running nifi registry (--name nifireg) exposing port 10808. I can get to both UI's, and I am able to connect nifi to the registry in the registry services by…
supahcraig
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How to handle auth in nifi-registry when calling from nifi in OIDC configuration?

I've installed and configured nifi and nifi-registry. Both are configured to use OIDC authentication and I can successfully access both after authenticating in my OIDC provider (a Keycloak server FWIW). Problems arise when I want to start version…
Benoit Orihuela
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How to setup a nifi Registry on a Server

I have been able to setup a Nifi Registry locally and connect it to my Local Nifi Cluster. But i have Nifi Cluster of my organization (which is on a different port) and i want to setup a Nifi Registry for it. Thus i have setup the nifi registry on a…
prathik vijaykumar
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Nifi Registry 0.8 throws java.lang.IllegalStateException: Unable to load cache item

I am trying to run Nifi Registry 0.8 on Windows Server 2019 using Amazon Corretto 15. I am aware that Nifi Registry is not officially support on Windows but some sources say it should run. Nifi Registry should also support Java 15. Both the path to…
tmlai
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How to change timezone in Nifi?

We are connecting Oracle database. When querying the date from the ExecuteSQL processor, the date column timezone is getting changed to UTC. How can we avoid this ? Even I added oracle.jdbc.timezoneAsRegion=false in controller service properties,…
Vinay Annayya
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NiFi Registry docker file is not updating "Remote Clone Repository" property

NiFi Registry version 0.8.0 is not updating Remote Clone Repository in it's docker file. I am not sure whether it's a bug or there's some alternative. Any suggestions? Here's the link for script file, GitHub NiFi Registry Shell Script Reported issue…
Ajeesh
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How update disconnected NiFi-Registry?

There are NiFi and NiFi-Registry on the server, which is not connected and I'm not able to connect to NiFi-Registry through local NiFi instance.But I can access NiFi and NiFi-Registry through remote desktop. Another version of NiFi and NiFi-Registry…
Behrouz Seyedi
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Connecting a containerised LDAP-backed Nifi to a containerised Nifi Registry via third party SSL certificates

Note: This is not a question, I'm providing information that may help others. Hi all, I recently spent way too much time beating my head against the keyboard trying to work out how to connect Nifi to a Nifi registry in a corporate environment. After…
Tyderian
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How to make ScriptEventHookProvider work?

I have Nifi and Nifi Registry deployed via Docker. I'm trying to integrate ScriptEventHookProvider. https://nifi.apache.org/docs/nifi-registry-docs/html/administration-guide.html#scripteventhookprovider Here is my providers.xml: Referenced script…
Sleepy Panda
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Unable to import Nifi Registry flows committed in Git repository

I am using Nifi-1.9.2 and Nifi registry-0.5.0 configured with PostgreSql database and git persistence providers. If i create buckets and flows, it gets committed in git repo and the bucket, flow ids get stored in PostreSql database. But if i try to…
Abinaya
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Why can not NIFI start version control with REGISTRY?

NIFI-1.10.0 and REGISTRY-0.5.0 is installed using DOCKER. When the processor group upload the NIFI-Registry using hostname,geting the error as following, WARN [NiFi Web Server-100] o.a.n.w.a.config.NiFiCoreExceptionMapper…
Cong
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Versioning and persisting Nifi flowfiles with Nifi-Registry and Docker

currently I'm playing with the latest stable version Nifi/Nifi-registry and Docker. I'm trying to version and persist flowfiles in Gitlab. I found several information in the web but right now it's not working. All components are working and I'm also…
T_F
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The Flow Registry with ID XXX reports that no Flow exists with Bucket XXX, Flow XXX

I have PG A containing PG B, both versioned,and they are stored in Registry-A.After they were transfered from Registry-A to Registry-B,PG A was exported from Registry-B with error. WHY??ANY HELP IS ARRRECIATE!
Cong
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Is Apache NiFi Registry(0.5.0) Support in Windows OS

As per the below documentation it does not shows "Windows" in the supported OS for the application system requirement. https://nifi.apache.org/docs/nifi-registry-docs/html/administration-guide.html#how-to-install-and-start-nifi-registry But I can…
Manoj
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