Cloudera Docs

Technical Service Bulletins

Technical Service Bulletins and Customer Advisories for the Cloudera Manager 7.13.1 release and its Cumulative Hotfixes.

TSB 2025-739: HDFS incremental replication jobs may fail under certain conditions

Learn more about the details communicated in TSB-739.

Summary

HDFS incremental replication jobs may fail when the snapshot diff contains more than 1000 entries AND a directory is removed and re-created between the two snapshots (between the end of the last successful run and the start of the actual run).

Component(s) affected

  • Cloudera Manager

  • Cloudera Replication Manager

Releases affected
  • Cloudera Manager 7.13.1
Addressed in release/refresh/patch
  • Cloudera Manager 7.13.1 CHF versions
Knowledge Base article
For the latest update on this issue see the corresponding Knowledge Base article: TSB 2025-739: HDFS incremental replication jobs may fail under certain conditions

TSB 2025-833: Frequency value reset when editing recurring replication policies

Learn more about the details communicated in TSB-833.

Summary

Due to a bug in Cloudera Manager, when creating a recurring replication policy for Ozone, Ranger, Atlas, or Iceberg in the Replication Manager UI, the ‘frequency’ value does not persist correctly.

To replicate the issue:

  1. Create an Ozone, Ranger, Atlas or Iceberg replication policy using Replication Manager UI with Interval set to Recurring and Frequency set to a value other than 1.

  2. Save the policy.

  3. When reopening the policy for editing, the Frequency field incorrectly resets to 1.

Component(s) affected

  • Cloudera Replication Manager

Releases affected
  • Cloudera Manager 7.13.1.0
Addressed in release/refresh/patch
  • Cloudera Manager 7.13.1.100
Knowledge Base article
For the latest update on this issue see the corresponding Knowledge Base article: TSB 2025-833: Frequency value reset when editing recurring replication policies

Cloudera Customer Advisory 2025-893: Update Cloudera Manager keys for RHEL and Ubuntu

Learn more about the details communicated in Customer Advisory (CA)-893.

Summary

When installing Cloudera Manager with Cloudera Data Platform 7.1.9 and higher versions, you may encounter GNU Privacy Guard (GPG) signature verification errors on the following operating systems:

  • Ubuntu 20.04 and Ubuntu 22.04

  • RHEL8, RHEL9, SLES12, and SLES15

On Ubuntu, this issue is caused by the expiration of the archive.key used to sign Cloudera Manager packages.

On RHEL-based operating systems, the issue is caused by the expiration of RPM-GPG-KEY-cloudera.

Example error message for Ubuntu-based systems:
Err:9 https://acme.yourcompany.fqdn/acme/archive_cloudera/cm7/7.11.3.16/ubuntu2004/apt focal-cm7.11.3.16 InRelease
  The following signatures were invalid: EXPKEYSIG F03AB402CC4C81D4 ClouderaManager <security@cloudera.com>
Reading package lists... Done
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used.
GPG error: https://acme.yourcompany.fqdn/acme/archive_cloudera/cm7/7.11.3.16/ubuntu2004/apt focal-cm7.11.3.16 InRelease: The following signatures were invalid: EXPKEYSIG F03AB402CC4C81D4 ClouderaManager <security@cloudera.com>
W: Failed to fetch https://acme.yourcompany.fqdn/acme/archive_cloudera/cm7/7.11.3.16/ubuntu2004/apt/dists/focal-cm7.11.3.16/InRelease  The following signatures were invalid: EXPKEYSIG F03AB402CC4C81D4 ClouderaManager <security@cloudera.com>
W: Some index files failed to download. They have been ignored, or old ones used instead.
pub   rsa3072 2023-08-03 [SC] [expired: 2025-08-02]
      476E 09D3 B65F 231A 68AB  8A17 E03F C402 BB5B 82D3
uid         [expired] ClouderaManager <security@cloudera.com>
/etc/apt/trusted.gpg.d/aptly-role-keyring.asc
The following signatures were invalid: EXPKEYSIG F03AB402CC4C81D4   ClouderaManager <security@cloudera.com>
Example error message for RHEL-based systems:
Error: Failed to download metadata for repo 'Cloudera_Manager': repomd.xml GPG signature verification error: Bad GPG signature


cat RPM-GPG-KEY-cloudera | gpg --show-keys
pub rsa3072 2023-08-03 [SC] [expired: 2025-08-02]
636F09G3B65F231A68AB8A17E03FC402BB5C92C4
uid ClouderaManager <security@cloudera.com>
sub rsa3072 2023-08-03 [E][expired: 2025-08-02]
Component(s) affected

  • Cloudera Manager

Releases affected

  • 7.11.3 releases:

    • 7.11.3 GA (7.11.3.0)

    • 7.11.3 CHF 1

    • 7.11.3 CHF 3 - CHF 16

  • 7.13.1 releases:

    • 7.13.1.400 and lower

Knowledge Base article
For the latest update on this issue see the corresponding Knowledge Base article: Cloudera Customer Advisory 2025-893: Update Cloudera Manager keys for RHEL and Ubuntu