Bug 51823 – bind9 error, if dns entries of non-present ucs systems are set up

Bug 51823 - bind9 error, if dns entries of non-present ucs systems are set up


Summary:	bind9 error, if dns entries of non-present ucs systems are set up

Status:	NEW

Product:	UCS
Classification:	Unclassified
Component:	DNS
Version:	UCS 4.4
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS maintainers
QA Contact:	UCS maintainers

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Reported:	2020-08-17 12:56 CEST by Marc Schwarz
Modified:	2020-08-17 13:24 CEST (History)
CC List:	2 users (show)

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Ticket number:	2020080321000457
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Comment 1 Marc Schwarz

2020-08-17 13:24:16 CEST

UCS Version: 4.4-5 errata710

bind9 reports following error, when A / AAAA records of non-present ucs systems are set up.

zone domain.example/IN: refresh: unexpected rcode (SERVFAIL) from master 127.0.0.1#7777 (source 0.0.0.0#0)

This caused an extremely long join and continious errors in syslog:

Aug 14 07:56:21 srv-ucssq1 named[13433]: zone domain.example/IN: NS 'srv-ucsr01.domain.example' has no address records (A or AAAA)
Aug 14 07:56:21 srv-ucssq1 named[13433]: zone domain.example/IN: NS 'srv-ucssq01.domain.example' has no address records (A or AAAA)
Aug 14 07:56:21 srv-ucssq1 named[13433]: zone domain.example/IN: not loaded due to errors.