What's Changed

• Master

  • fix too many pings by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7566
  • fix: check freeEcSlot before evacuating EC shards to prevent data loss by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7621

• Volume Server

  • Have volume.check.disk select a random (heathly) source volume when… by @proton-lisandro-pin in https://github.com/seaweedfs/seaweedfs/pull/7574
  • fix: skip cookie validation for EC volume deletion when SkipCookieCheck is set by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7608
  • Support separate volume server ID independent of RPC bind address by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7609
  • fix: volume server healthz now checks local conditions only by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7610
  • fix: properly handle errors in writeToFile to prevent 0-byte EC shards by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7620
  • Separate vacuum speed from replication speed by @m-sementsov in https://github.com/seaweedfs/seaweedfs/pull/7632

• Filer

  • filer write request use context without cancellation by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7567
  • filer: add username and keyPrefix support for Redis stores by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7591
  • filer: async empty folder cleanup via metadata events by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7614
  • fix: Use mime.FormatMediaType for RFC 6266 compliant Content-Disposition by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7635
  • Optimize database connection pool settings for MySQL and PostgreSQL by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7645

• S3 API

  • fix: copy to bucket with default SSE-S3 encryption fails (#7562) by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7568
  • Fix issue #6847: S3 chunked encoding includes headers in stored content by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7595
  • Fix SSE-S3 copy: preserve encryption metadata and set chunk SSE type by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7598
  • fix: update getVersioningState to signal non-existent buckets with Er… by @xiaoweihong in https://github.com/seaweedfs/seaweedfs/pull/7613
  • fix: S3 GetObject/HeadObject with PartNumber should return object ETag, not part ETag by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7622
  • s3: support STREAMING-AWS4-HMAC-SHA256-PAYLOAD-TRAILER for signed chunked uploads with checksums by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7623
  • fix: S3 downloads failing after idle timeout by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7626
  • fix: CompleteMultipartUpload fails for uploads with more than 1000 parts by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7641
  • s3: optimize DELETE by skipping lock check for buckets without Object Lock by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7642
  • fix: initialize missing S3 options in filer to prevent nil pointer dereference by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7646
  • s3: fix ListBuckets not showing buckets created by authenticated users by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7648

• FUSE Mount

  • mount: improve read throughput with parallel chunk fetching by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7569
  • mount: improve read throughput with parallel chunk fetching by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7627

• Admin UI

  • Fix #7575: Correct interface check for filer address function in admin server by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7588
  • fix: Admin UI user creation fails before filer discovery (#7624) by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7625
  • fix: Admin UI file browser uses https.client TLS config for filer communication by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7633
  • fix: normalize Windows backslash paths in weed admin file uploads by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7636

• Shell

  • Parallelize read-only volume check pass for volume.check.disk. by @proton-lisandro-pin in https://github.com/seaweedfs/seaweedfs/pull/7602
  • Mutex command output writes for volume.check.disk. by @proton-lisandro-pin in https://github.com/seaweedfs/seaweedfs/pull/7605
  • Add disk-aware EC rebalancing by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7597
  • Fix handling of fixed read-only volumes for volume.check.disk. by @proton-lisandro-pin in https://github.com/seaweedfs/seaweedfs/pull/7612

• SFTP

  • fix: SFTP HomeDir path translation for user operations by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7611
  • SFTP: support reloading user store on HUP signal by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7651

• Helm Chart

  • [helm] Fix liveness/readiness probe scheme path in templates by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7616
  • helm: enhance all-in-one deployment configuration by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7639

• Misc

  • Update README and weed/Makefile by @KrzysztofOsiniak in https://github.com/seaweedfs/seaweedfs/pull/7571
  • Enable FIPS 140-3 compliant crypto by default by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7590
  • fix: ARM v7 alignment issue for 64-bit atomic operations by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/7652

New Contributors

• @KrzysztofOsiniak made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/7571
• @xiaoweihong made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/7613
• @m-sementsov made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/7632

Full Changelog: https://github.com/seaweedfs/seaweedfs/compare/4.01...4.02