云备份可以在任何能够访问云目标的 Oracle ZFS Storage Appliance 系统上恢复为新克隆的共享资源。
使用 tar 格式创建的文件系统云备份可以在能够访问云目标的 Oracle ZFS Storage Appliance 或任何系统上恢复,无论其使用何种操作系统。在 Oracle ZFS Storage Appliance 上恢复 tar 云备份后,设置文件系统的属性,如编辑文件系统或 LUN (CLI)中所述。
hostname:> configuration services cloud backups
"Backups"(备份)列表包含完成的云备份,并按时间顺序排列。最多可以同时显示一百个云备份。
hostname:configuration services cloud backups> ls Properties: total = 68 selected = 68 target = (unset) format = (unset) source = (unset) dataset = (unset) parent = (unset) Backups: BACKUP UPLOADED TARGET SOURCE DATASET backup-000 2019-8-04 17:14:08 oci-phoenix hostname p1/local/default/fs-1@snap2 backup 001 2019-8-04 17:25:36 oci-phoenix hostname p1/local/default/fs-1@snap31 . . .
hostname:configuration services cloud backups> select backup-000 hostname:configuration services cloud backup-000>
hostname:configuration services cloud backups> restore hostname:configuration services cloud backup-000 restore (uncommitted)>
hostname:configuration services cloud backup-000 restore (uncommitted)> ls Properties: pool = (unset) project = (unset) share = (unset)
hostname:configuration services cloud backup-000 restore (uncommitted)> set pool=p1 hostname:configuration services cloud backup-000 restore (uncommitted)> set project=default hostname:configuration services cloud backup-000 restore (uncommitted)> set share=new-share hostname:configuration services cloud backup-000 restore (uncommitted)>
hostname:configuration services cloud backup-000 restore (uncommitted)> commit hostname:configuration services cloud>
"Jobs"(作业)列表包含云数据服务中的活动作业和最近完成的作业,并按时间顺序排列。
hostname:configuration services cloud jobs> ls Jobs: JOB OPERATION CREATED job-000 backup 2019-8-03 15:05:53 job-001 restore 2019-8-06 17:14:36
在恢复作业完成之前,无法从配置的存储协议使用恢复的云备份。
如果为云目标设置了写入限制属性,则在将云备份上载到云目标时,写入流量带宽会限制为所设置的值。
hostname:configuration services cloud jobs> select job-001 hostname:configuration services cloud job-001> ls op = restore target = 9ca87404-24e2-11e9-a929-0b69dceb9c81 targetName = oci-phoenix created = 2019-8-06 17:14:36 updated = 2019-8-11 20:33:09 id = cbb88888852e58088/445c15865cb329c3 status = in-progress format = zfs rate = 74KB/s transferred = 5.98G estimated_size = 1.00T dataset = p1/local/default/fs-1 backup = 3e035b7e546e0d02/1cbfdb5ff2259b76 snapshot = snap2 details = uploading backup to zfs/backups/zfs/3e035b7e546e0d02/db7fd6c55558cea0/000000001
hostname:configuration services cloud backups> select backup-000
hostname:configuration services cloud backup-000> ls Properties: target = oci-phoenix source = hostname dataset = p1/local/default/fs-1@snap2 format = zfs tier = standard size = 1.00T started = 2019-8-03 15:05:53 uploaded = 2019-8-04 17:14:08 id = cbb88888852e58088/445c15865cb329c3