Michal Šunka created NIFI-8649:
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Summary: 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
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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