GlusterFS 3.7.20发布说明

44232111

GlusterFS 3.7.20已经发布了。这是GlusterFS-3.7的一次常规发布，也是GlusterFS-3.7计划中的最后一次发布，GlusterFS-3.10计划在下个月发布，一旦该版本发布，GlusterFS-3.7就会进入EOL，停止支持。EOL时间表的任何改动都会通知社区。

GlusterFS-3.7.20的发布说明可以在github上找到。

社区发布的tar包可以在https://www.gluster.org/download/找到。

CentOS平台上的Storage SIG包很快就会在centos-gluster37软件仓库中编译出来。

修复的bug：

本次发布修复了一下bug：

• #1401032: OOM kill of nfs-ganesha on one node while fs-sanity test suite is executed.
  
• #1411614: Fix the place where graph switch event is logged
  
• #1411901: DHT doesn't evenly balance files on FreeBSD with ZFS
  
• #1412890: Extra lookup/fstats are sent over the network when a brick is down.
  
• #1415133: Improve output of "gluster volume status detail"
  
  

已知问题：

当然还有很多已知问题没有解决：

• Commit b33f3c9, which introduces changes to improve IPv6 support in GlusterFS has been reverted as it exposed problems in network encryption, which could cause a GlusterFS cluster to fail operating correctly when management network encryption is used.
  
• Network encryption has an issue which could sometimes prevent reconnections from correctly happening.
  
• #1353856: Inode leak in fuse
  
• #1379838: gluster missing gfid attribute, healing doesn't work
  
• #1379178: split brain on file recreate during downed brick.
  
• #1373618: remove-brick status shows 0 rebalanced files
  
• #1373396: Misleading error messages on brick logs while creating directory (mkdir) on fuse mount
  
• #1372729: Possible VSZ leak in glusterfsd brick process
  
  

总结说明：

       基本上来说，GlusterFS-3.7.20会是GlusterFS-3.7系列的最后一个发布版本，除非GlusterFS-3.10计划的二月份发布放鸽子（GlusterFS发布计划可见：这）。显然，将GlusterFS-3.7.20当作是生产环境上的版本不是很妥，内存溢出等问题是大问题，特别是对线上环境影响很大，几乎不可接受。

参考原文：

https://kshlm.in/post/glusterfs-3-7-20/

https://github.com/gluster/glusterfs/blob/release-3.7/doc/release-notes/3.7.20.md

hynmxq

看看