Benjamin Charron created NIFI-9223:
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Summary: ListenSyslog cannot listen on 0.0.0.0
Key: NIFI-9223
URL: https://issues.apache.org/jira/browse/NIFI-9223
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 1.13.2, 1.14.0
Reporter: Benjamin Charron
As of 1.13.2, ListenSyslog now defaults to listening on 127.0.0.1. It
previously listened on 0.0.0.0.
It is no longer possible to listen on 0.0.0.0 because the processor only
supports specifying a network interface, via "Local Network Interface", rather
than a network address.
I think the default should be reverted to 0.0.0.0, as it caught us off-guard
during upgrade:
https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListenSyslog.java#L197
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