Oracle Big Data Appliance V2.4 Mammoth Install Step 16 Fails with NTP Warnings (Doc ID 1615679.1)

Last updated on NOVEMBER 18, 2016

Applies to:

Big Data Appliance Integrated Software - Version 2.3.1 and later
Linux x86-64

Symptoms

The Mammoth V2.4 install fails at Step 16 with:

...
Deployment Summary generated in /tmp/<cluster>-install-summary.zip
...
ERROR: Errors found in cluster validation checks
ERROR: Resolve the errors and then re-run mammoth with the -c option
...



The summary.html file from /tmp/<cluster>-install-summary.zip shows:

SUCCESS: NTP service running on all cluster hosts

WARNING: NTP server is not running on host <IP NTP server 1> when checked from bdanode01
WARNING: NTP server is not running on host <IP NTP server n> when checked from bdanode01
WARNING: No valid NTP server accessible from bdanode01
...
WARNING: NTP server is not running on host <IP NTP server 1> when checked from bdanode0n
WARNING: NTP server is not running on host <IP NTP server n> when checked from bdanode0n
WARNING: No valid NTP server accessible from bdanode0n

ERROR: No valid NTP server accessible from at least one cluster server.

 

Cause

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