Hi, I'm referring to https://issues.apache.org/jira/browse/NIFI-10757 We may want to have a bit more documentation about this but this basically removes the need for Zookeeper when running NiFi on k8s.
Pierre Le ven. 5 janv. 2024 à 18:16, Elizeu Andrade <[email protected]> a écrit : > Hi, > > Pierre, can you explain or indicate some doc about "ZK-less option" for > cluster on Kubernetes ? > > thanks > > Em qui., 4 de jan. de 2024 às 10:15, Pierre Villard < > [email protected]> escreveu: > >> Hi Roman, >> >> Embedded Zookeeper is really just for convenience for easily setting up a >> cluster for dev/testing purposes. For production, you'd definitely want to >> have an external Zookeeper, or use the ZK-less option if running NiFi on >> Kubernetes. IMO embedded ZK should never be used for production. >> >> Hope this helps, >> Pierre >> >> Le jeu. 4 janv. 2024 à 16:34, Roman Wesołowski < >> [email protected]> a écrit : >> >>> Roman Wesołowski <[email protected]> >>> 13:18 (14 minutes ago) >>> to users >>> Hello, >>> >>> I am looking for a recommendation for Nifi Cluster configuration (3 >>> nodes). I am wondering about the zookeeper configuration and whether we >>> need to have an external zookeeper for the Production Cluster. I don't see >>> any official information that we shouldn't use embedded Zookeeper, but I >>> see some old issues in case people use embedded Zookeeper. >>> >>> >>> https://community.cloudera.com/t5/Support-Questions/NiFi-Cluster-setup/m-p/355975 >>> >>> https://community.cloudera.com/t5/Support-Questions/NiFi-Clustering-Issue-ConnectionLoss-Error/m-p/215778 >>> >>> . Or maybe just install Zookeeper on the same nodes of Nifi instances. >>> In that case, what are the benefits instead of using embedded? >>> Creating separate zookeeper clusters just costs more money, more >>> support, and more points of failure for me. >>> If you could hint us I would appreciate it. >>> >>> Best Regards, >>> >>> Roman Wesołowski >>> >>>
