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.
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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 statusoutput
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-backupandpbm describe-restoreoutputs - PBM-941: Add a sidecar mode for PBM to prevent the database crash when a
pbm-agentis 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
Last update:
April 16, 2025
Created: April 16, 2025
Created: April 16, 2025