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vinaychandra_t
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Failover mechanism in nifi

by Contributor in Support Questions
‎03-03-2017 11:57 AM
‎03-03-2017 11:57 AM
How to achieve process failover, processgroup failover and node level failover in NiFi? ... View more
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load balancing in nifi

by Contributor in Support Questions
‎03-03-2017 11:54 AM
‎03-03-2017 11:54 AM
Please share best practices to achieve load balance in NiFi Cluster. How to configure for auto scaling and configuratoin based manual scaling? Thanks ... View more
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Re: NiFi - Bulletins

by Contributor in Support Questions
‎03-03-2017 09:30 AM
‎03-03-2017 09:30 AM
I have been trying to capture bulletin messages. Can you please share the flow and configuration for this if you have achieved using REST-API? ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-03-2017 05:23 AM
‎03-03-2017 05:23 AM
Uninstalled and installed again. Installed HDF mpack. Thanks @Jay SenSharma ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-02-2017 02:27 PM
‎03-02-2017 02:27 PM
Okay. For now, I cannot connect to the hortonworks repo from nifi cluster. So I downloaded and copied ambari.repo to below directory. /etc/yum.repos.d/ Since no internet connection server setup cannot be completed, PFB. Can you please suggest the location to place this repomdxml file if required? Thanks ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-02-2017 01:57 PM
‎03-02-2017 01:57 PM
PFB screenshot. ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-02-2017 01:29 PM
‎03-02-2017 01:29 PM
Seems some step has gone wrong in my environment. PFB picture for output. ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-02-2017 01:09 PM
‎03-02-2017 01:09 PM
Can you please elaborate. What script are you talking about? How can I get that argument in ambari-server command. ... View more

Re: Cannot find install-mpack : Issue while Instal...

by Contributor in Support Questions
‎03-02-2017 01:02 PM
‎03-02-2017 01:02 PM
I downloaded the file, cannot execute the ambari-server command with install-mpack argument as mentioned above. PFA picture. ... View more

Cannot find install-mpack : Issue while Installing...

by Contributor in Support Questions
‎03-02-2017 10:19 AM
‎03-02-2017 10:19 AM
Followed the below steps to install HDF management pack. export host_os=centos7 export ambari_version=2.4.1.0 export hdf_ambari_mpack_url="http://public-repo-1.hortonworks.com/HDF/${host_os}/2.x/updates/2.0.0.0/tars/hdf_ambari_mp/hdf-ambari-mpack-2.0.0.0-579.tar.gz" export ambari_repo="http://public-repo-1.hortonworks.com/ambari/${host_os}/2.x/updates/${ambari_version}/ambari.repo" systemctl stop firewalld.service systemctl disable firewalld yum install -y wget wget ${ambari_repo} -O /etc/yum.repos.d/ambari.repo yum clean all yum install ambari-server -y ambari-server setup -s ambari-server install-mpack --mpack=${hdf_ambari_mpack_url} --purge --verbose I see there's no install-mpack option available for ambari-server command, PFB. Am I missing something here? ... View more
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