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https://issues.apache.org/jira/browse/NIFI-2855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Koji Kawamura reassigned NIFI-2855:
-----------------------------------
Assignee: Koji Kawamura
> NiFi Site-To-Site with port forwarding
> --------------------------------------
>
> Key: NIFI-2855
> URL: https://issues.apache.org/jira/browse/NIFI-2855
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Bryan Rosander
> Assignee: Koji Kawamura
>
> It would be useful to be able to use port forwarding with NiFi Site-To-Site.
> This would allow NiFi to appear externally to be listening on a privileged
> port without having been granted elevated permissions.
> For example, an administrator could configure iptables to forward traffic
> from port 443 to port 9443. Then users could use NiFi at port 443. This
> provides more flexibility as far as firewall configuration is concerned.
> The above scenario causes problems with Site-To-Site though because in a
> clustered scenario, the nodes will still advertise themselves with port 9443.
> This would prevent a Site-To-Site client from being able to talk to them
> from outside the firewall.
> We need a way (probably a nifi property) to tell NiFi to listen on one port
> (9443) and advertise another (443) for Site-To-Site purposes to enable this
> usecase.
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