[jira] [Commented] (NIFI-11051) Registry Server defaults to 127.0.0.1 for Empty Host Property

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-11051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17678652#comment-17678652 ] 

ASF subversion and git services commented on NIFI-11051:
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Commit 90677742371e4e77fb0b39334961bba102716553 in nifi's branch refs/heads/main from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=9067774237 ]

NIFI-11051 Corrected handling of empty Registry host property

Signed-off-by: Pierre Villard <pi...@gmail.com>

This closes #6842.


> Registry Server defaults to 127.0.0.1 for Empty Host Property
> -------------------------------------------------------------
>
>                 Key: NIFI-11051
>                 URL: https://issues.apache.org/jira/browse/NIFI-11051
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 1.19.0
>            Reporter: David Handermann
>            Assignee: David Handermann
>            Priority: Minor
>             Fix For: 1.20.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> NiFi Registry 1.19.0 included updates to support HTTP/2 through configurable properties. The implementation included a refactored approach to Jetty Server Connector configuration. The default {{nifi-registry.properties}} has an empty value for {{{}nifi.registry.web.http.host{}}}, which the Jetty Server Connector handles as defaulting to listen on the localhost address.
> Prior to this refactoring, the NiFi Registry configuration did not set the Server Connector host property when it was empty, which allowed the default behavior of listening on all interfaces.
> It is possible to work this problem using {{0.0.0.0}} as the value of the host property, but the behavior should be changed to match the historical implementation.



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