Cloudera Community
Jasthi
user rank
Contributor

Re: Enabling SSL in NIFI Cluster

by Contributor in Support Questions
‎05-03-2018 03:14 PM
‎05-03-2018 03:14 PM
I have used NiFi TLS-toolkit & Below are outputs from Nodes: Node1: Entry type: PrivateKeyEntry Certificate chain length: 2 Certificate[1]: Owner: CN=nifiadmin, OU=NIFIrsdevhdf1.medassurant.local, OU=NIFI Issuer: CN=rsdevhdf3.medassurant.local, OU=NIFI Node2: Entry type: PrivateKeyEntry Certificate chain length: 2 Certificate[1]: Owner: CN=nifiadmin, OU=NIFIrsdevhdf2.medassurant.local, OU=NIFI Issuer: CN=rsdevhdf3.medassurant.local, OU=NIFI Node3: Entry type: PrivateKeyEntry Certificate chain length: 2 Certificate[1]: Owner: CN=nifiadmin, OU=NIFIrsdevhdf3.medassurant.local, OU=NIFI Issuer: CN=rsdevhdf3.medassurant.local, OU=NIFI ... View more

Re: Enabling SSL in NIFI Cluster

by Contributor in Support Questions
‎05-03-2018 02:44 PM
‎05-03-2018 02:44 PM
Hi @Matt Clarke Thanks for quick response and while I was trying to keytool -v -list -keystore keystore.jks this I was getting below error: keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect java.io.IOException: Keystore was tampered with, or password was incorrect and also I am new to this SSl Concept Could you please explain me the resolution little bit clear ? ... View more

Enabling SSL in NIFI Cluster

by Contributor in Support Questions
‎05-03-2018 01:44 PM
‎05-03-2018 01:44 PM
I was trying to enable SSL in NIFI cluster which gives an error at NIFI UI : Insufficient Permissions home Untrusted proxy CN=nifiadmin, OU=NIFIrsdevhdf2.medassurant.local, OU=NIFI I added a picture of My NIFI configuration for SSL enabling :nifi-config.png ... View more
Labels:

Re: How to add new yarn queue using Rest API / Amb...

by Contributor in Support Questions
‎03-16-2018 06:22 PM
‎03-16-2018 06:22 PM
@Sudhakara Vasiraju its working for me with out refreshing manually by calling below rest api.... curl -u admin:admin -H 'Content-Type:application/json' -H 'X-Requested-By:ambari' -iX PUT -d '{"save": "true"}' _http://localhost:8080/api/v1/views/CAPACITY-SCHEDULER/versions/1.0.0/instances/AUTO_CS_INSTANCE/resources/scheduler/configuration/saveAndRefresh ... View more

Re: How to add new yarn queue using Rest API / Amb...

by Contributor in Support Questions
‎03-01-2018 08:31 PM
1 Kudo
‎03-01-2018 08:31 PM
1 Kudo
Thank you so much it worked..... ... View more

Re: YARN ResourceManager REST API throwing erro?

by Contributor in Support Questions
‎03-01-2018 05:20 PM
‎03-01-2018 05:20 PM
Hi Saha I was able to run this but ending up error... RESTAPI : curl -u admin:admin -H "X-Requested-By: ambari" -X PUT $ambari_server/api/v1/clusters/engsndbx -d '[{"Clusters":{ > "desired_config":[{ > "type":"capacity-scheduler", > "tag":"version1519845495539", > "properties":{ > "yarn.scheduler.capacity.maximum-am-resource-percent":"0.4", > "yarn.scheduler.capacity.maximum-applications":"10000", > "yarn.scheduler.capacity.node-locality-delay":"40", > "yarn.scheduler.capacity.resource-calculator": "org.apache.hadoop.yarn.util.resource.DominantResourceCalculator", > "yarn.scheduler.capacity.queue-mappings-override.enable":"false", > "yarn.scheduler.capacity.root.acl_administer_queue": "*", > "yarn.scheduler.capacity.root.capacity":"100", > "yarn.scheduler.capacity.root.queues": "Hive", > "yarn.scheduler.capacity.root.accessible-node-labels": "*", > "yarn.scheduler.capacity.root.Hive.acl_submit_applications": "*", > "yarn.scheduler.capacity.root.Hive.maximum-capacity":"100", > "yarn.scheduler.capacity.root.Hive.user-limit-factor":"4", > "yarn.scheduler.capacity.root.Hive.state": "RUNNING", > "yarn.scheduler.capacity.root.Hive.capacity":"100"}, > "service_config_version_note":"New config version"}]}}]' from above rest api I would like to update the "yarn.scheduler.capacity.root.Hive.user-limit-factor":"4", but ending upwith error : { "status" : 500, "message" : "org.apache.ambari.server.controller.spi.SystemException: An internal system exception occurred: Configuration with tag 'version1519845495539' exists for 'capacity-scheduler'" any suggestions ? ... View more

Re: How to add new yarn queue using Rest API / Amb...

by Contributor in Support Questions
‎03-01-2018 05:18 PM
‎03-01-2018 05:18 PM
Sorry I would like to update this "yarn.scheduler.capacity.root.Hive.user-limit-factor":"4 ... View more

Re: How to add new yarn queue using Rest API / Amb...

by Contributor in Support Questions
‎03-01-2018 05:14 PM
‎03-01-2018 05:14 PM
@Sagar Shimpi curl -u admin:admin -H "X-Requested-By: ambari" -X PUT $ambari_server/api/v1/clusters/engsndbx -d '[{"Clusters":{ > "desired_config":[{ > "type":"capacity-scheduler", > "tag":"version1519845495539", > "properties":{ > "yarn.scheduler.capacity.maximum-am-resource-percent":"0.4", > "yarn.scheduler.capacity.maximum-applications":"10000", > "yarn.scheduler.capacity.node-locality-delay":"40", > "yarn.scheduler.capacity.resource-calculator": "org.apache.hadoop.yarn.util.resource.DominantResourceCalculator", > "yarn.scheduler.capacity.queue-mappings-override.enable":"false", > "yarn.scheduler.capacity.root.acl_administer_queue": "*", > "yarn.scheduler.capacity.root.capacity":"100", > "yarn.scheduler.capacity.root.queues": "Hive", > "yarn.scheduler.capacity.root.accessible-node-labels": "*", > "yarn.scheduler.capacity.root.Hive.acl_submit_applications": "*", > "yarn.scheduler.capacity.root.Hive.maximum-capacity":"100", > "yarn.scheduler.capacity.root.Hive.user-limit-factor":"4", > "yarn.scheduler.capacity.root.Hive.state": "RUNNING", > "yarn.scheduler.capacity.root.Hive.capacity":"100"}, > "service_config_version_note":"New config version"}]}}]' from above rest api I would like to change the "yarn.scheduler.capacity.root.Hive.user-limit-factor":"4", but ending upwith error : { "status" : 500, "message" : "org.apache.ambari.server.controller.spi.SystemException: An internal system exception occurred: Configuration with tag 'version1519845495539' exists for 'capacity-scheduler'" any suggestions ? ... View more

Re: YARN ResourceManager REST API throwing erro?

by Contributor in Support Questions
‎03-01-2018 02:38 PM
‎03-01-2018 02:38 PM
@Gour Saha https://community.hortonworks.com/content/supportkb/49421/how-to-administer-capacity-scheduler-view-for-amba.html the above link says that we should hit ambari to change the configurations on the fly. No I do have ip address but cant share that so why I named it as a localhost whenever I am trying to call I will have ip in place of localhost that ambari server is running... ... View more

YARN ResourceManager REST API throwing erro?

by Contributor in Support Questions
‎02-28-2018 08:23 PM
‎02-28-2018 08:23 PM
I was trying change the configuration of Capacity-scheduler on the fly using rest-api call. Below is the configuration look like: curl -v -u admin:admin -H "Content-Type: application/json" -H "X-Requested-By:ambari" -X PUT http://localhost:8080/api/v1/views/CAPACITY-SCHEDULER/versions/1.0.0/instances/AUTO_CS_INSTANCE/resources/scheduler/configuration --data '{ "Clusters": { "desired_config": [ { "type": "capacity-scheduler", "tag": "version14534007568115", "service_config_version_note": "To test", "properties": { "yarn.scheduler.capacity.maximum-am-resource-percent": 0.2, "yarn.scheduler.capacity.maximum-applications": 10000, "yarn.scheduler.capacity.node-locality-delay": 40, "yarn.scheduler.capacity.resource-calculator": "org.apache.hadoop.yarn.util.resource.DominantResourceCalculator", "yarn.scheduler.capacity.queue-mappings-override.enable": false, "yarn.scheduler.capacity.root.acl_administer_queue": "*", "yarn.scheduler.capacity.root.capacity": 100, "yarn.scheduler.capacity.root.queues": "Hive", "yarn.scheduler.capacity.root.accessible-node-labels": "*", "yarn.scheduler.capacity.root.Hive.acl_submit_applications": "*", "yarn.scheduler.capacity.root.Hive.maximum-capacity": 100, "yarn.scheduler.capacity.root.Hive.user-limit-factor": 4, "yarn.scheduler.capacity.root.Hive.state": "RUNNING", "yarn.scheduler.capacity.root.Hive.capacity": 100 } } ] } }' getting error like : About to connect() to localhost port 8080 (#0) * Trying localhost... Connection refused * couldn't connect to host * Closing connection #0 curl: (7) couldn't connect to host In our env. we dont have kerberos enabled. ... View more
Labels:
Contact Me
Online
Offline
Last Visited
‎07-28-2022 10:52 AM
Community Statistics
Member Since ‎07-03-2018 07:10 AM
Last Visited ‎07-28-2022 10:52 AM
Posts 64
Kudos received 2