Metron system requirements?

[#1]

I want to know what is the ideal configuration for RAM and CPU to install Metron and also add extra services in the cluster, I used 13 GB RAM but my components lose heartbeat or face connection failed (ERR NO 111) errors

Also what is the ideal Python version as I installed Python 2.7.5

Need urgent help

[#2]

@Gaurav Bapat

Depending on what components you want to install (i.e. just core Metron, ES, Kibana etc?) i'd suggest looking at the HCS documentation:

1. Have a look at the various components HCS requires and suggested hardware: https://docs.hortonworks.com/HDPDocuments/HCP1/HCP-1.3.1/bk_installation/content/infrastructure_syst...
2. Memory requirements: https://docs.hortonworks.com/HDPDocuments/HCP1/HCP-1.3.1/bk_installation/content/memory_req.html

Python version 2.7.x

[#3]

@Akhil S Naik

I cant get metron components up after upgrading to python 2.7.12 and verify = disable