@learner-loading   The Cloudera options here are: CDP Public Cloud (NiFI on Flow Management Data Hub - VMs) - (docs) CDP Public Cloud DataFlow (NiFi on kubernetes) - (docs) CDP Private Cloud Base There are cost calculators in each product but these are dependent on sizing and usage so its not a simple answer.  You can open a sales request or reach out to me directly if you need more details. There is a great deal of value add in our offerings in the NiFi space.  Including but not limited to: enterprise support and security, cloudera only processors, deploy on-prem, on azure, aws, or gcp.   Although these are not SAAS offerings, the Dataflow service should be investigated.  The capabilities within this are above and beyond what is found in nifi.  Those include, cloud flow catalog, flow designer ui, ready flows, data flow functions (AWS Lamba, Google Cloud Functions, Azure Functions), and more.  I am happy to demo and discuss these things as well.   Official Sales Requests can be submitted here:   https://www.cloudera.com/contact-sales.html     ... View more

Hi Steven, will do! I leave this topic open for a while in case anyone found a known issue for this combination CDP 7.1.8 + RHEL 8.8 Thanks ... View more

Hey Matt! I am truly grateful for your answer. You made me realize what I was doing wrong and I learned a lot while reading trough your explanation. I am going to revise the documentation again, as I am realizing that I did not had some concepts crystal clear before. Thanks again and I wish you a good day. ... View more

@kwanchai The error seems to indicate that postgres is not running.  If you can make sure that the postgres installed with the CDP is restarted and running then try again.   It is possible after reboot that is stuck in undesired state you see (shutting down).  Alternatively, redo the install and complete a shutdown of CDP completely before doing reboot and snapshot steps. ... View more

@ibrooks Excellent article here.  I will definitely be using this in my CML Demos going foward.   I just sent a PR w/ some flow improvements you may like to use as well.   ... View more

@Sivaluxan Assuming Huawei OBS is s3 compliant( a quick search says it is), you should be able to use all of the S3/OBS based nifi processors.     You would just need to satisfy the access/auth requirements in order to connect from NiFi to H OBS from within the of the processors below.   https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-aws-nar/1.22.0/org.apache.nifi.processors.aws.s3.ListS3/index.html https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-aws-nar/1.22.0/org.apache.nifi.processors.aws.s3.FetchS3Object/index.html https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-aws-nar/1.11.4/org.apache.nifi.processors.aws.s3.PutS3Object/index.html     ... View more

@License Yes, a true DR Solution is a fully duplicated production cluster.  This requires the necessary licensing for all PROD and DR nodes. ... View more

@Aimen  If you are still experiencing the issue, can you provide the information @steven-matison has requested? Thanks. ... View more