smartsense error in hdp 3.0

[#1]

dear all,

i am installing HDP 3, the latest version on centos 7 64bit. during installation, i receive the following error. can somebody guide accordingly?

Total download size: 474 M


Installed size: 485 M


Downloading packages:


No Presto metadata available for ambari-2.7.1.0


 


Std Err:
http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.7.1.0/smartsense/smartsense-hst-1....
[Errno 14] curl#6 - "Could not resolve host: public-repo-1.hortonworks.com;
Unknown error"


Trying other mirror.


 


 


Error downloading packages:


 
smartsense-hst-1.5.0.2.7.1.0-169.x86_64: [Errno 256] No more mirrors to
try.


 


error: File not found by glob:
/var/lib/ambari-agent/cache/stacks/HDP/3.0/services/SMARTSENSE/package/files/rpm/*.rpm


 


2018-10-02 14:34:00,347 - Skipping stack-select on
SMARTSENSE because it does not exist in the stack-select package structure.


 


Command failed after 1 tries

[#2]

Can you pls retry ? I was able to access to and download the rpm from this link : http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.7.1.0/smartsense/smartsense-hst-1....

Try to manually curl to this url.

[#3]

if i curl it, where should i save it? so that the installation will detect it. can you please send the process stepwise?

Thanks

[#4]

Pls refer documents : https://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.5.0/installation-hdp/content/ss_installin...