exceptionfactory opened a new pull request, #11273: URL: https://github.com/apache/nifi/pull/11273
# Summary [NIFI-15967](https://issues.apache.org/jira/browse/NIFI-15967) Adjusts the implementation of proxy header validation to support authenticated and replicated requests between NiFi cluster nodes. Proxy host header validation applies only when the application is enabled for HTTPS, so the implementation checks for the presence of X509 Peer Certificates in the TLS Session. This occurs after a successful TLS handshake, and the presence of the client certificates in the TLS Session indicates that mutual TLS authentication completed as expected. To differentiate requests, the implementation looks for the presence of the custom `request-replicated` header, which the application sets when constructing forwarded requests. Without both of these qualifiers, standard proxy host header validation occurs, checking the values configured in the `nifi.web.proxy.host` property, as implemented in [NIFI-15953](https://issues.apache.org/jira/browse/NIFI-15953). # Tracking Please complete the following tracking steps prior to pull request creation. ### Issue Tracking - [Apache NiFi Jira](https://issues.apache.org/jira/browse/NIFI) issue created ### Pull Request Tracking - Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000` - Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000` - Pull request contains [commits signed](https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits) with a registered key indicating `Verified` status ### Pull Request Formatting - Pull Request based on current revision of the `main` branch - Pull Request refers to a feature branch with one commit containing changes # Verification Please indicate the verification steps performed prior to pull request creation. ### Build - [ ] Build completed using `./mvnw clean install -P contrib-check` - [ ] JDK 21 - [ ] JDK 25 ### Licensing - [ ] New dependencies are compatible with the [Apache License 2.0](https://apache.org/licenses/LICENSE-2.0) according to the [License Policy](https://www.apache.org/legal/resolved.html) - [ ] New dependencies are documented in applicable `LICENSE` and `NOTICE` files ### Documentation - [ ] Documentation formatting appears as expected in rendered files -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
