question Re: Cloudera Manager is not showing add service option for Nifi in Support Questions

Cloudera Manager is not showing add service option for Nifi

Sunny9 — Fri, 12 Jul 2024 19:18:42 GMT

Hi, On our Cloudera Cluster version 7.11.3, added new Nifi and nifi registry parcels and csds. Restarted cloudera-scm-server and cloudera-scm-agents and cloudera manager services, but still not seeting any of the nifi or nifi registries when I add service.

Nifi version 1.26.0

Checked scm-server and scm-agent logs no errors. What else am I missing ,Any idea why ?

Re: Cloudera Manager is not showing add service option for Nifi

DianaTorres — Fri, 12 Jul 2024 19:24:41 GMT

@Sunny9 Welcome to the Cloudera Community!

To help you get the best possible solution, I have tagged our NiFi experts @MattWho @steven-matison who may be able to assist you further.

Please keep us updated on your post, and we hope you find a satisfactory solution to your query.

Re: Cloudera Manager is not showing add service option for Nifi

upadhyayk04 — Sat, 13 Jul 2024 08:53:27 GMT

Hello @Sunny9,

Thank you for reaching out

Please try checking the below link where the same problem was answered. The version might be different but the answer is in much detail

https://community.cloudera.com/t5/Support-Questions/NIFI-and-NIFI-Registry-service-not-visible-in-Compute/m-p/375475

Re: Cloudera Manager is not showing add service option for Nifi

Sunny9 — Mon, 15 Jul 2024 15:29:04 GMT

Hi @upadhyayk04 , Thank you but I looked at that already and tried that too, Our CDP version is 7.11.3 and CDF version is 2.1.7.0-435 we have no issues in distributing the parcels and copying the CSD for nifi and nifiregistries but still don't see the add services for these two.

Re: Cloudera Manager is not showing add service option for Nifi

MattWho — Mon, 15 Jul 2024 15:33:12 GMT

@Sunny9

What version of CDP is installed? Is it CDP 7.1.7 or newer as required by CFM 2.1.7?
Was parcel and CSDs installed on CM host?

Did you verify proper permissions and ownership on the CFM Parcels and CSDs?

Parcels are typically owned by root with 755 permissions and are located in /opt/cloudera/parcels/ folder.
CSDs are owned typically by "cloudera-scm" user with 644 permissions. (there are two jars for CFM: 1 NiFi and 1 NiFi-Registry). Add-on CSDs are added typically to /opt/cloudera/csd/ folder. Make sure you did not add them to the /opt/cloudera/cm/csd/ folder by mistake.

Make sure you have Distributed and Activated the CFM parcel from within Cloudera Manager.

Please help our community thrive. If you found any of the suggestions/solutions provided helped you with solving your issue or answering your question, please take a moment to login and click "Accept as Solution" on one or more of them that helped.

Thank you,
Matt

Re: Cloudera Manager is not showing add service option for Nifi

Sunny9 — Mon, 15 Jul 2024 15:38:23 GMT

Hi @MattWho , Thank you. Our CDP version is 7.11.3 and CDF version is 2.1.7.0-435 we have no issues in distributing the parcels and copying the CSD for nifi and nifiregistries but still don't see the add services for these two. Yes. I copied to the right folder /opt/cloudera/csd and verified the permissions and ownership 644 and cloudera-scm and restarted both cm server service, agents and clouders manager services as well but no luck.

Thanks

Sunil

Re: Cloudera Manager is not showing add service option for Nifi

Sunny9 — Thu, 18 Jul 2024 15:30:02 GMT

The issue was with the corrupted CSD Jar files. When I try to do curl for download, looks like the csd jars didn't download fully for whatever reason. So I had do manually get them and put them /opt/cloudera/csd and verified the permissions and ownership 644 and cloudera-scm and restarted both cm server service, which fixed the issue.