Seaweedfs 3.20发布

You can setup a production-ready SeaweedFS S3 on AWS with cloudformation to enjoy the fastest S3 API, and support SeaweedFS!

Besides many small fixes, the 2 major improvements are:

• The FUSE mount is getting more stable. The long-over-due fix for truncate operation enables SQLite to run safely.
• The filer.sync can synchronize multiple file changes in parallel. Before the fix, all changes can only be applied one-by-one in the target filer cluster.

Change log:

• FUSE Mount
  • Fix truncate operation caused data write failure when new file is smaller in size #2609 #3384
  • Fix link count for hard links #3386
  • Adjust df stats reporting when usage is close to the limit #3407
  • Fix wrong logic for detecting random read pattern
• filer.sync
  • Parallelize synchronization from 1 to 128 copying goroutines.
  • Fix synchronization logic in active-active mode #3328
  • Fix when excluded path is empty
• Filer
  • Filer prefer volume servers in the same data center #3405
  • Add download speed limit support #3408
• Helm Charts
  • Add support for initContainers #3399
  • Misc monitoring improvements #3406
• Filer Store
  • Allow postgresql to use standard environment variables for connection #3413
• Shell
  • filer.meta.load add quiet mode to reduce verbose output #3414