[jira] [Updated] (NIFI-9223) ListenSyslog cannot listen on 0.0.0.0

["David Handermann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-9223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Handermann updated NIFI-9223:
-----------------------------------
    Status: Patch Available  (was: Open)

Thanks for reporting this issue [~bcharron], I have submitted GitHub Pull Request 5426 to restore the expected default behavior of {{ListenSyslog}}.

> 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
>            Assignee: David Handermann
>            Priority: Major
>              Labels: ListenSyslog, Netty
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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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