MinIO RELEASE.2021-03-10T05-11-33Zstable Released Mar 10, 2021
Impact Score: 5/10

MinIO: Minor Bugfix Release

Source available โ€” automated, not human-reviewed

Component: minio ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified โ€” check source notes
๐Ÿ“„ .MD
โšก Executive Summary (TL;DR)

MinIO RELEASE.2021-03-10T05-11-33Z. Source highlight: Click here to download the latest version of MinIO.

Who Does This Impact? (Role-Based Analysis)

๐Ÿ’ป Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

๐Ÿ“Š Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

โš™๏ธ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

โœจ New Features & Capabilities (5)

  • Add Refresh for better locking management. See (#11535) for more details.
  • feat: remove go-bindata-assetfs in favor of embed by upgrading to go1.16 (#11733) (03/09/21) (Max Xu)
  • [feat]: change erasure coding default block size from 10MiB to 1MiB (#11721) (03/06/21) (Harshavardhana)
  • Add mint versioning tests (#11500) (03/06/21) (Anis Elleuch)
  • locking: Add Refresh for better locking cleanup (#11535) (03/04/21) (Anis Elleuch)

โšก Performance & Enhancements (3)

  • Healing improvements. See (#11734, #11725, #11312, #11675) for more details.
  • fips related improvements. See (#11710, #11732) for more details.
  • ILM transition related improvements. See (#11692, #11717) for more details.

๐Ÿ”ง Bug Fixes & Patches (6)

  • IAM related fixes. See (#11701, #11722) for more details.
  • fix: normalize object layer inputs. See (#11534) for more details.
  • fix: normalize object layer inputs (#11534) (03/09/21) (Harshavardhana)
  • fix: Remove repetitive IAM ready message (#11723) (03/06/21) (Anis Elleuch)
  • fix: Merge() should merge and return a copy (#11714) (03/05/21) (Harshavardhana)
  • fix : IAM Intialization failing with a large number of users/policies (#11701) (03/05/21) (sgandon)
๐Ÿ“„ View Raw Release Notes (Original Developer Log)
## Highlights - Click [here](https://min.io/download) to download the latest version of MinIO. - Click [here](https://min.io/pricing) for production support. - Change erasure coding default block size from 10MiB to 1MiB. See (#11721) for more details. - Healing improvements. See (#11734, #11725, #11312, #11675) for more details. - IAM related fixes. See (#11701, #11722) for more details. - fips related improvements. See (#11710, #11732) for more details. - ILM transition related improvements. See (#11692, #11717) for more details. - Use maximum parity for config files. See (#11740) for more details. - resize replication worker pool dynamically after config update. See (#11737) for more details. - Fetch fileinfo concurrently on non-erasure coded setups. See (#11700) for more details. - truncate xl.meta files upon rewrites. See (#11749) for more details. - fix: normalize object layer inputs. See (#11534) for more details. - Add Refresh for better locking management. See (#11535) for more details. ## Changelog - Redact LDAP password if any in request trace (#11750) (03/09/21) (Poorna Krishnamoorthy) - truncate xl.meta files upon rewrites #11749) (03/09/21) (Klaus Post) - lc: Return expiration header only when version id is unspecified (#11718) (03/09/21) (Anis Elleuch) - fix: normalize object layer inputs (#11534) (03/09/21) (Harshavardhana) - Use maximum parity for config files (#11740) (03/09/21) (Anis Elleuch) - erasure: Reduce the interval of cleaning up .trash folder (#11741) (03/09/21) (Anis Elleuch) - resize replication worker pool dynamically after config update (#11737) (03/09/21) (Poorna Krishnamoorthy) - vault: disable Hashicorp Vault with opt-in (#11711) (03/09/21) (Andreas Auernhammer) - Revert "Revert "heal: Heal bucket metadata when a fresh disk is inserted (#11734)"" (03/08/21) (Harshavardhana) - Revert "heal: Heal bucket metadata when a fresh disk is inserted (#11734)" (03/08/21) (Harshavardhana) - CopyObject: Do not remove crypto info when compressed (#11702) (03/08/21) (Klaus Post) - update browser package.json (03/08/21) (Harshavardhana) - Fetch fileinfo concurrently (#11700) (03/08/21) (Klaus Post) - feat: remove go-bindata-assetfs in favor of embed by upgrading to go1.16 (#11733) (03/09/21) (Max Xu) - fips: always enable AES in FIPS mode when using madmin (#11732) (03/08/21) (Andreas Auernhammer) - heal: Heal bucket metadata when a fresh disk is inserted (#11734) (03/08/21) (Anis Elleuch) - ignore healing .trash, .metacache amd .multipart paths (#11725) (03/07/21) (Harshavardhana) - [feat]: change erasure coding default block size from 10MiB to 1MiB (#11721) (03/06/21) (Harshavardhana) - fix: Remove repetitive IAM ready message (#11723) (03/06/21) (Anis Elleuch) - iam: Return a slice of policies for a group (#11722) (03/06/21) (Anis Elleuch) - use listPathRaw for HealObjects() instead of expensive WalkVersions() (#11675) (03/06/21) (Harshavardhana) - fips: do not use SHA-3 when building a FIPS-140 2 binary (#11710) (03/06/21) (Andreas Auernhammer) - Add mint versioning tests (#11500) (03/06/21) (Anis Elleuch) - lifecycle: don't transition delete markers (#11692) (03/05/21) (Krishnan Parthasarathi) - enable race detector CI for macos-latest (#11715) (03/05/21) (Harshavardhana) - Data usage should account for transitioned objects (#11717) (03/05/21) (Krishnan Parthasarathi) - fix: Merge() should merge and return a copy (#11714) (03/05/21) (Harshavardhana) - fix : IAM Intialization failing with a large number of users/policies (#11701) (03/05/21) (sgandon) - Imporve healing and reporting (#11312) (03/04/21) (Klaus Post) - fix: shellcheck mint shellscript (03/04/21) (Harshavardhana) - fix: incorrect errors thrown by lint (#11699) (03/04/21) (Harshavardhana) - Test LDAP connection configuration at startup (#11684) (03/04/21) (Aditya Manthramurthy) - fix: capture disks when entire peer is offline (#11697) (03/04/21) (Harshavardhana) - locking: Add Refresh for better locking cleanup (#11535) (03/04/21) (Anis Elleuch)