Red Hat Summit 红帽全球峰会支持控制台（Console）开发人员开始试用联系人

此内容没有您所选择的语言版本。

15.2. Setting Limits

Note

  • Before setting quota limits on any directory, ensure that there is at least one brick available per replica set.
    To see the current status of bricks of a volume, run the following command: 
    # gluster volume status VOLNAME status
    Copy to Clipboard Toggle word wrap
  • If the Red Hat Gluster Storage volume is mounted at /mntglusterfs and you want to perform a certain function pertaining to Quota on /mntglusterfs/dir, then the path to be provided in any corresponding command should be /dir, where /dir is the absolute path relative to the Red Hat Gluster Storage volume mount point.
A Hard Limit is the maximum disk space you can utilize on a volume or directory.
Set the hard limit for a directory in the volume with the following command, specifying the hard limit size in MB, GB, TB or PB:
# gluster volume quota VOLNAME limit-usage path hard_limit
For example:
  • To set a hard limit of 100GB on /dir: 
    # gluster volume quota VOLNAME limit-usage /dir 100GB
    Copy to Clipboard Toggle word wrap
  • To set a hard limit of 1TB for the volume: 
    # gluster volume quota VOLNAME limit-usage / 1TB
    Copy to Clipboard Toggle word wrap
A Soft Limit is an attribute of a directory that is specified as a percentage of the hard limit. When disk usage reaches the soft limit of a given directory, the system begins to log this information in the logs of the brick on which data is written. The brick logs can be fount at: 
/var/log/glusterfs/bricks/<path-to-brick.log>
Copy to Clipboard Toggle word wrap
By default, the soft limit is 80% of the hard limit.
Set the soft limit for a volume with the following command, specifying the soft limit size as a percentage of the hard limit:
# gluster volume quota VOLNAME limit-usage path hard_limit soft_limit
For example:
  • To set the soft limit to 76% of the hard limit on /dir: 
    # gluster volume quota VOLNAME limit-usage /dir 100GB 76%
    Copy to Clipboard Toggle word wrap
  • To set the soft limit to 68% of the hard limit on the volume: 
    # gluster volume quota VOLNAME limit-usage / 1TB 68%
    Copy to Clipboard Toggle word wrap

Note

When setting the soft limit, ensure you retain the hard limit value previously created.
返回顶部
Red Hat logoGithubredditYoutubeTwitter

学习

尝试、购买和销售

社区

关于红帽文档

通过我们的产品和服务，以及可以信赖的内容，帮助红帽用户创新并实现他们的目标。 了解我们当前的更新.

让开源更具包容性

红帽致力于替换我们的代码、文档和 Web 属性中存在问题的语言。欲了解更多详情，请参阅红帽博客.

關於紅帽

我们提供强化的解决方案，使企业能够更轻松地跨平台和环境（从核心数据中心到网络边缘）工作。

Theme

© 2025 Red Hat