Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Using nifi registry in a nifi cluster.

Solved Go to solution

Using nifi registry in a nifi cluster.

Explorer

Hi,

I have a 3 node nifi cluster. I want to persist my flow file changes to a Git repo. I could do it locally on my single node system and it is very helpful in versioning. Wanted to check how will the configuration be done in the 3 node cluster. Can I just have registry on only one node in the cluster or should I put it in all 3 nodes. Also if such a thing is not supported, is there any work around to use nifi registry with a nifi cluster.

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted

Re: Using nifi registry in a nifi cluster.

NiFi Registry is a separate application and works the same whether NiFi is clustered or not. You can run NiFi Registry on one of the NiFi nodes or on a completely separate node, either way you just tell your NiFi cluster about the locaiton of NiFi Registry. It works the same whethere NiFi is clustered or standalone.

View solution in original post

3 REPLIES 3
Highlighted

Re: Using nifi registry in a nifi cluster.

NiFi Registry is a separate application and works the same whether NiFi is clustered or not. You can run NiFi Registry on one of the NiFi nodes or on a completely separate node, either way you just tell your NiFi cluster about the locaiton of NiFi Registry. It works the same whethere NiFi is clustered or standalone.

View solution in original post

Highlighted

Re: Using nifi registry in a nifi cluster.

Explorer

@Bryan Bende: thanks, just one more thing, does this mean that if I make a change to one node in the cluster and commit, all the nodes in the nifi cluster will show that the commit has happened?

Highlighted

Re: Using nifi registry in a nifi cluster.

Explorer

I tested it out on a cluster, works perfectly. Any changes made from any of the nifi cluster nodes and committed are reflected across all nifi nodes.

Don't have an account?
Coming from Hortonworks? Activate your account here