Revision 61 release notes

_{21 October 2024}

Charmed MongoDB K8s Revision 61 has been deployed to the 6/stable channel on Charmhub.

Summary

• Highlights and features
• Requirements and compatibility
• Integrations
• Software contents
• Known issues and limitations
• Join the community

Highlights

This section goes over the features included in this release, starting with a description of major highlights, and finishing with a comprehensive list of all other features.

• User Management
• Sharding
• Backups
• Security with TLS
• Accessibility outside of K8s with the mongos-k8s router
• Metrics with COS integration - with all sharding components visible in the same dashboard

Other features

• Audit logging
• Log rotation
• Integration to mongos

For a detailed list of commits throughout all revisions, check our GitHub Releases.

Requirements and compatibility

• Juju v3.*

See the system requirements page for more information about software and hardware prerequisites.

Integrations

See the Integrations page for a list of all interfaces and compatible charms.

Software contents

This charm is based on the Canonical charmed mongodb rock. It packages:

• Percona Server for MongoDB v6.0.6-5
• MongoDB Exporter v0.40.0
• mongosh 2.3.1
• Percona Backup for MongoDB 2.4.0

Known issues and limitations

The following issues are known.

• Restores on backups with old passwords will leave clients / operator user locked out of the DB
• Removing a shard before breaking its integration with the config-server results in data loss
• Sharding cluster cannot drain jumbo chunks - draining jumbo chunks requires manual intervention

Join the community

Charmed MongoDB is an open source project that warmly welcomes community contributions, suggestions, fixes, and constructive feedback.

• Check our Code of Conduct
• Raise software issues or feature requests in GitHub
• Report security issues through LaunchPad.
• Meet the community and chat with us on Matrix
• Contribute