@Raufshaikh @teo123 @dimi_yu - Starting with CDP 7.1.9, Cloudera rebased ZooKeeper to version 3.8 (3.8.1.7.1.9.0-387). Beginning with ZooKeeper version 3.6.0, a new a new monitoring feature (New Metrics System ) was introduced where you can enable the Prometheus MetricsProvider [0]. By default, the Port is set to the default port number of 7000 (which is configurable by setting "metricsProvider.httpPort"). While Prometheus itself does not require the HTTP TRACE method for normal operation, this behaviour is a result of the upstream ZooKeeper implementation ZOOKEEPER-3731. We at Cloudera, actively working internally to disable HTTP TRACE in the Prometheus MetricsProvider endpoint in an upcoming CDP release as part of our continued focus on security hardening. Which will be fixed in CDP 7.3.2, released in early 2026. As a workaround for now, you can just uncheck the "Enable the Prometheus MetricsProvider" option to disable the port for Prometheus metrics. [0] = https://zookeeper.apache.org/doc/r3.9.3/zookeeperAdmin.html#:~:text=metricsProvider.httpPort ... View more

Hello @teo123  Thank you for reaching out to the cloudera community Yes old symlinks could be a reason for this  Please try performing the steps mentioned in the following document    https://my.cloudera.com/knowledge/Broken-Alternatives-Pointing-to-Previous-CDP-Parcels--Removing?id=278605   In your case, if there are no broken symlinks, then remove the old symlinks from /etc/alternatives, and all steps will be the same Let us know if you have any queries ... View more

Hello @teo123  Yes, your understanding is correct   Please help our community grow. If you found any of the suggestions/solutions provided helped you with solving your issue or answering your question, please take a moment to login and click "Accept as Solution" on one or more of them that helped. ... View more