Cloudera Manager 7.6.7 Cumulative hotfix 12

Know more about the Cloudera Manager 7.6.7 cumulative hotfixes 12.

This cumulative hotfix was released on December 15, 2023.

New features and changed behavior for Cloudera Manager 7.6.7 CHF12 (version: 7.6.7-h14-48043553):

Custom properties atlas.jaas.KafkaClient.option.password was available in a clear text format in CDP cluster services when Kerberos authentication was not present.

To provide a secured access, two new fields are introduced for username / password and a radio field for loginModule for Kerberos or Plain selection.

atlas.jaas.KafkaClient.option.username=username

atlas.jaas.KafkaClient.option.password=<password is in clear text>

atlas.jaas.KafkaClient.option.loginModuleName=KERBEROS(default)

Following are the list of fixed issues that were shipped for Cloudera Manager 7.11.3 CHF2 (version: 7.6.7-h14-48043553):

OPSAPS-60139: Staleness performance issue in clusters with a large number of roles: In large clusters, Cloudera Manager takes a long time to display the Configuration Staleness icon after a service configuration change. This issue is fixed now by improving the performance of the staleness-checking algorithm.
OPSAPS-68995: Convert some DistCp feature checks from CM version checks to feature flags: To ensure interoperability between different cumulative hotfixes (CHF), the NUM_FETCH_THREADS, DELETE_LATEST_SOURCE_SNAPSHOT_ON_JOB_FAILURE, and RAISE_SNAPSHOT_DIFF_FAILURES DistCp features must be published as feature flags.

The repositories for Cloudera Manager 7.6.7-CHF12 are listed in the following table:

Table 1. Cloudera Manager 7.6.7-CHF12
Repository Type	Repository Location
RHEL 8 Compatible	Repository: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/redhat8/yum` Repository File: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/redhat8/yum/cloudera-manager.repo`
RHEL 7 Compatible	Repository: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/redhat7/yum` Repository File: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/redhat7/yum/cloudera-manager.repo`
SLES 12	Repository: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/sles12/yum` Repository File: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/sles12/yum/cloudera-manager.repo`
Ubuntu 20	Repository: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/ubuntu2004/apt` Repository file: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/ubuntu2004/apt/cloudera-manager.list`
Ubuntu 18	Repository: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/ubuntu1804/apt` Repository file: `https://username:password@archive.cloudera.com/p/cm7/patch/7.6.7-h14-48043553/ubuntu1804/apt/cloudera-manager.list`

Technical Service Bulletins

TSB 2024-734: The Replication Policies page of Replication Manager is non-functional in Cloudera Manager UI: Cloudera discovered that certain versions of Cloudera Manager have a non-functional Replication Policies page. On the affected versions, visiting the page in Cloudera Manager results in a User Interface (UI) error and the page will not load. Because of this error, creating new replication policies, editing or deleting existing policies and viewing the existing policies on the UI is not possible.
Pre-existing policies will continue to run scheduled as expected. The execution of policies and the REST API of Cloudera Manager are not affected by this issue.
Knowledge article: For the latest update on this issue see the corresponding Knowledge article: TSB 2024-734: The Replication Policies page of Replication Manager is non-functional in Cloudera Manager UI