Exadata storage cell configuration check reports temporary inability to reach NTP or DNS server
(Doc ID 1563478.1)
Last updated on JULY 22, 2020
Applies to:Oracle Exadata Storage Server Software - Version 220.127.116.11.0 to 18.104.22.168.1 [Release 11.2]
Information in this document applies to any platform.
1. Getting the following critical alert for either DNS or NTP server from an Exadata storage cell:
Cell configuration check discovered the following problems: Check Exadata configuration via ipconf utility Verifying of Exadata configuration file /opt/oracle.cellos/cell.conf Checking DNS[NTP] server on <IP address> : FAILED Error.
2. The storage cell alerthistory.out would have an entry like this:
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