Percona Backup for MongoDB 2.0.1 (2022-10-12)

Release date	October 12, 2022
Installation	Installing Percona Backup for MongoDB

Percona Backup for MongoDB is a distributed, low-impact solution for consistent backups of MongoDB sharded clusters and replica sets. This is a tool for creating consistent backups across a MongoDB sharded cluster (or a non-sharded replica set), and for restoring those backups to a specific point in time.

Release Highlights

• The support of server-side encryption with customer-provided keys managed on the customer side (SSE-C) enables you to use the S3-compatible storage of your choice thus preventing the vendor lock-in and saving your costs on AWS KMS (Key Management Service).
• The ability to configure Percona Backup for MongoDB remotely simplifies its management when PBM is deployed in Docker, Kubernetes or other cloud services.
• The ability to configure the sidecar mode for Percona Backup for MongoDB improves its operation as part of Kubernetes Operator for MongoDB.

• Troubleshooting enhancements:

  • The ability to define a timezone for logs and to follow the logs dynamically.
  • Indication of arbiter nodes as non-supported ones in pbm status output

New Features

• PBM-733: Allow changing the timezone of logs in PBM
• PBM-877: Enable PBM to read the config file from stdin

Improvements

• PBM-949: Improve handling of arbiter nodes
• PBM-948: Align pbm describe-backup and pbm describe-restore outputs
• PBM-941: Add a sidecar mode for PBM to prevent the database crash when a pbm-agent is misconfigured in a container
• PBM-922: Add support for SSE-C for S3 providers (Thanks to Richard Bateman for reporting this issue and contributing to it)
• PBM-897: Add the ability to dynamically follow PBM logs

Bugs Fixed

• PBM-978: Fixed the physical restore on replica sets having hidden nodes
• PBM-975: Fixed the issue with the display of point-in-time recovery chunks without base snapshot after storage resync
• PBM-966: Fixed the error handling of point-in-time recovery to non-existent timestamp by pbm-agents
• PBM-858: Improve reporting of the error when an oplog chunk can’t be created due to insufficient range

Get expert help

If you need assistance, visit the community forum for comprehensive and free database knowledge, or contact our Percona Database Experts for professional support and services.

Community Forum Get a Percona Expert

---

Last update: September 28, 2023
Created: September 28, 2023