Install HDF on a existing HDP Cluster

[#1]

Hi, after do all steps correctly, from my ambari I can see HDF is avaiable but I CANT activate and install it

Look the pictures attached.

Also Nifi is available from services.

Pleas any sugestion??

[#2]

Hi @Roberto Sancho,

By adding HDF Mpack to a HDP cluster only enables you to add some HDF services to your existing HDP cluster.

HDF will not replace your current HDP installation.

Check the following documentation:

https://docs.hortonworks.com/HDPDocuments/HDF3/HDF-3.1.1/bk_installing-hdf-on-hdp/content/ch_add-hdf...

Hope it helps!

Gonçalo

[#3]

thanks, i fixed it, installing the rpm local repo

,

thanks, i fix it, installing the rpm local repo

[#4]

Great!!

Gonçalo

[#5]

Hi Roberto/All,

Am stuck at the same..

I have installed Mpack on the ambari server host

I have configured a local repo and enabled it on one master server where am installing nifi and nifi registry ( same as ambari server host)

I have not registered it as a new component but added the nifi repo url to the existing HDP version.

And if i do add service, all looks OK but the service is not getting installed.

Any help please?

Thanks,

Vignesh

[#6]

@Vignesh Mohandass

This is an old thread which is probably not being monitored by the people you tagged.

Can you start a new thread and give a little more details on your case and tag me, I think I will be able to help you.

[#7]

Finally, I have installe manually the nifi on existing hdp:

https://docs.hortonworks.com/HDPDocuments/HDF3/HDF-3.1.1/bk_command-line-installation/content/starti...

Also check please if the files are installed on:

/usr/hdp/current

[#8]

Hi Roberto,

So you mean you were not able to install Nifi through Ambari?

When you install manually, which mean you managing it separately? example, start stop in command line and not through ambari?

[#9]

I have opened a new thread on this issue,

https://community.hortonworks.com/questions/236968/how-to-setup-hdf-nifi-on-existing-hdp-cluster.htm...

Kindly help..