Documentation Errata in Cloudera Manager 7.6.1 (CDP Private Cloud Base 7.1.7 SP1)
- Cloudera Manager 7.6.1 now provides better support for NFS mounts
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Cloudera Manager 7.6.1 introduces the use of the rpcinfo command which is usually distributed as part of the rpcbind package to identify NFS (Network File System) mounts. You can verify the usage of NFS using the findmnt command or any similar tools and looking for a file system type of NFS.
- Track swap rate vs. total swap used
- Added a new health test that tracks swap rate, to reveal information that swap usage alone does not convey. The health test can be enabled by configuring Swap Memory Rate Thresholds.
- Cloudera Bug: OPSAPS-60517: Support metrics collection from secure endpoints
- Custom Service Descriptors can specify that the Cloudera Manager Agent host certificate is to be used for the purpose of TLS client verification when collecting metrics. Existing Custom Service Descriptors are unaffected by the change.
- Cloudera Bug: OPSAPS-61605: New validations for Hive 3 replication
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This modification is a CDH version check for Hive ACID tables during Hive External replication. If CDH version is 7 or above, the following will occur:
Hive tables will be filtered out of replication. Specifically, if the table is specified by a REGEX, the REGEX filter only applies to (matches) non-managed tables. If the table is not a REGEX and refers to a managed table, an error will occur.
- Cloudera Bug: OPSAPS-61773: Create only one HBase peer per source-destination cluster pair
- When a HBase replication is configured between a unique source and target, a single HBase replication peer will be created. Even when multiple RMApp policies are created between a unique source and target, only one HBase replication peer will be created. Previously, each RMApp policy created a separate HBase replication peer.
- Cloudera Bug: OPSAPS-61881: Cloudera Manager table data now included in Diagnostic Bundles
- Cloudera Manager now collects a critical set of table data from its own database as part of the Diagnostic bundle. For information on configuring this feature, see Configuring collection of Cloudera Manager table data
- Cloudera Bug: OPSAPS-61989: Upgrade activemq
- active-mq has been upgraded to the latest version.
- Cloudera Bug: OPSAPS-62295: Support for PostgreSQL 14
- Cloudera Manager is now compatible with the PostgreSQL 14 database.
- Support for MariaDB 10.5
- Cloudera Manager is now compatible with the MariaDB 10.5 database.
- Cloudera Bug: OPSAPS-62673: Support token API
- Two new APIs have been introduced for
customers to retrieve a token key that will allow Cloudera to more
accurately track assets, usage and node-counts, particularly in the
absence of a diagnostic bundle. Customers provide the token to the
support team when asked when creating a support case. To retrieve the
token key, call:
You can also call this from the Cloudera Manager Admin Console. Go to .GET /cm/clusterSupportTokens GET /clusters/{clusterName}/clusterSupportToken - Cloudera Bug: OPSAPS-62675: Cluster support token available in the Cloudera Manager Admin Console
- Cloudera Manager can supply a "Cluster Support Token" through the Cloudera Manager Admin Console. This token may be requested by the Cloudera Support Portal when opening support cases. This feature is accessible to users who have global authority to view cluster information. For more information, see Cluster Support Tokens using Cloudera Manager.
- Cloudera Bug: OPSAPS-62748: Cloudera Manager: Upgrade Logredactor to version 2.0.13
- Cloudera Manager is updated to use logredactor 2.0.13 for all releases.
- Cloudera Bug: OPSAPS-61220New configuration properties for Server work directory path for Ranger services
- Ranger Admin / KMS / KMS-KTS server work directory can now be configured through the parameter {{ranger.tomcat.work.dir}}
- Cloudera Bug: OPSAPS-61876: NiFi service in Diagnostic Bundles
- The NiFi service is now included in diagnostic bundle collection.
