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https://cloud-atlas.readthedocs.io/zh-cn/latest/gluster/gluster_vs_ceph.html
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你好,请问“RedHat不建议在Gluster底层使用ZFS,因为其存在Bug”,有出处吗?
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这篇文档是我以前综合一些文档参考撰写的,我现在一时找不到当时的参考资料。
我的理解是,Red Hat有自己的企业战略,感觉red hat非常喜欢自己构建一套生态,所以会选择自己擅长的技术。
在文件系统方面,red hat没有选择Meta主推的btrfs,甚至还一度剔除了在企业版中对btrfs的支持。
文件系统上上red hat没有选择ZFS,而是主推自己主要开发的XFS,而且有一套模仿ZFS构架的、综合卷管理和XFS文件系统的存储系统 Stratis
我个人认为即使早期ZFS引入Linux时存在bug,现在随着OpenZFS的快速发展,很多旧有的观念可能需要改变了。我现在构建Gluster的底层,在测试环境我会使用ZFS。
但是能否在生产环境引入ZFS作为glusterfs的底层,可能还是需要实际测试,以及综合社区新的实践经验。
最近还会再研究gluster和ceph,有机会我会再修改补充。
谢谢
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Gluster和Ceph对比 — Cloud Atlas beta 文档
https://cloud-atlas.readthedocs.io/zh-cn/latest/gluster/gluster_vs_ceph.html
The text was updated successfully, but these errors were encountered: