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https://issues.apache.org/jira/browse/NIFI-8649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard resolved NIFI-8649.
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Resolution: Feedback Received
Apache NiFi 1.x is no longer maintained and no new release is planned on the
1.x release line. Marking as resolved as part of a cleanup operation. Please
open a new one with an updated description if this is still relevant for NiFi
2.x.
> SiteToSiteBulletinReportingTask fails with loacalhost
> -----------------------------------------------------
>
> Key: NIFI-8649
> URL: https://issues.apache.org/jira/browse/NIFI-8649
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.12.1
> Reporter: Michal Šunka
> Priority: Major
>
> I am using NiFi on a secured instance to report bulletins back to itself. I
> do this through SiteToSiteBulletinReportingTask confugured with Destination
> URL = https://<FQDN>:8443/nifi. No problems, so far.
> Recently I started experiencing some networking problems (lost packets). To
> alleviate problem, I want to use localhost instead of FQDN. However this
> fails miserably:
> 2021-06-02 07:48:39,046 WARN [Timer-Driven Process Thread-3]
> o.a.n.r.util.SiteToSiteRestApiClient Failed to get controller from
> https://localhost:8443/nifi-api due to
> org.apache.http.conn.HttpHostConnectException: Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
> 2021-06-02 07:48:39,046 WARN [Timer-Driven Process Thread-3]
> o.apache.nifi.remote.client.PeerSelector Unable to refresh remote group peers
> due to: Connect to localhost:8443 [localhost/127.0.0.1] failed: Connection
> refused (Connection refused)
> 2021-06-02 07:48:39,046 WARN [Timer-Driven Process Thread-3]
> o.a.n.r.SiteToSiteBulletinReportingTask
> SiteToSiteBulletinReportingTask[id=dd1e4164-2ff2-1eff-ffff-ffffd8c640e2]
> Unable to refresh remote group peers due to: Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
> 2021-06-02 07:48:39,047 WARN [Http Site-to-Site PeerSelector]
> o.a.n.r.util.SiteToSiteRestApiClient Failed to get controller from
> https://localhost:8443/nifi-api due to
> org.apache.http.conn.HttpHostConnectException: Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
> 2021-06-02 07:48:39,047 WARN [Http Site-to-Site PeerSelector]
> o.apache.nifi.remote.client.PeerSelector Unable to refresh remote group peers
> due to: Connect to localhost:8443 [localhost/127.0.0.1] failed: Connection
> refused (Connection refused)
> 2021-06-02 07:48:39,047 WARN [Http Site-to-Site PeerSelector]
> o.a.n.r.SiteToSiteBulletinReportingTask
> SiteToSiteBulletinReportingTask[id=dd1e4164-2ff2-1eff-ffff-ffffd8c640e2]
> Unable to refresh remote group peers due to: Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
> 2021-06-02 07:48:39,047 WARN [Timer-Driven Process Thread-3]
> o.a.n.r.util.SiteToSiteRestApiClient Failed to get controller from
> https://localhost:8443/nifi-api due to
> org.apache.http.conn.HttpHostConnectException: Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
> 2021-06-02 07:48:39,048 ERROR [Timer-Driven Process Thread-3]
> o.a.n.r.SiteToSiteBulletinReportingTask
> SiteToSiteBulletinReportingTask[id=dd1e4164-2ff2-1eff-ffff-ffffd8c640e2]
> Error running task
> SiteToSiteBulletinReportingTask[id=dd1e4164-2ff2-1eff-ffff-ffffd8c640e2] due
> to org.apache.nifi.processor.exception.ProcessException: Failed to send
> Bulletins to destination due to IOException:Connect to localhost:8443
> [localhost/127.0.0.1] failed: Connection refused (Connection refused)
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