红帽全球峰会10.8. 取消激活 Ceph 文件系统子卷的快照调度
本节提供了为 Ceph 文件系统(CephFS)子卷手动将快照调度设置为 inactive 的步骤。此操作将从调度中排除快照，直到再次激活快照。
先决条件
- 部署了 Ceph 文件系统(CephFS)的 Red Hat Ceph Storage 集群。
- 至少对 Ceph 监控器具有读取访问权限。
- Ceph 管理器节点上的读写功能。
- 快照调度已创建并处于 active 状态。
流程
取消激活 CephFS 子卷路径的快照调度：
语法
ceph fs snap-schedule deactivate SUB_VOLUME_PATH [REPEAT_INTERVAL]
ceph fs snap-schedule deactivate SUB_VOLUME_PATH [REPEAT_INTERVAL]Copy to Clipboard Copied! Toggle word wrap Toggle overflow 示例
[ceph: root@host02 /]# ceph fs snap-schedule deactivate /volumes/_nogroup/subvol_1/85a615da-e8fa-46c1-afc3-0eb8ae64a954/.. 1d
[ceph: root@host02 /]# ceph fs snap-schedule deactivate /volumes/_nogroup/subvol_1/85a615da-e8fa-46c1-afc3-0eb8ae64a954/.. 1dCopy to Clipboard Copied! Toggle word wrap Toggle overflow 这个示例取消激活
/volumes/_nogroup/subvol_1/85a615da-e8fa-46c1-afc3-0eb8ae64a954/..路径，从而暂停任何进一步的快照创建。
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