NetWorker:如何在資料備份期間啟用用戶端檔案索引備份
Summary: 本文討論在 NetWorker 19.8 中新增的新功能,以在執行相同原則資料備份時啟用用戶端檔案索引 (CFI) 備份。
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Instructions
NetWorker 19.8 新增功能,允許備份系統管理員在用戶端完成資料備份後,立即執行用戶端檔索引 (CFI) 備份。您可以在用戶端受保護的備份動作中完成。先前,只有使用 NetWorker「Server Protection Policy」才可能。
圖 1:NetWorker 備份監控
2.若要啟用 CFI 備份,請針對備份動作執行下列 nsrpolicy 命令:
需求:
- NetWorker 伺服器必須位於 NetWorker 19.8.0.0 或更新版本:HTTPs://www.dell.com/support/home/product-support/product/networker/overview
- 此功能適用于「傳統」(以用戶端為基礎的) 備份。
圖 1:NetWorker 備份監控
root@linux1:~# mminfo -avot -t today
volume type client date time size ssid fl lvl name
ClientBackupPool.001 Data Domain linux1.amer.lan 02/27/2023 12:38:30 PM 74 MB 4277998791 cr 9 index:linuxclient01.amer.lan
ClientBackupPool.001 Data Domain linuxclient01.amer.lan 02/27/2023 12:39:32 PM 13 MB 16585916 cb incr /
ClientBackupPool.001 Data Domain linuxclient01.amer.lan 02/27/2023 12:39:37 PM 4 B 4294776000 cb incr /boot
注意:啟用此功能並不會排除在伺服器保護原則中,在資料保護原則中執行索引備份的用戶端。執行伺服器保護原則時,會再次執行索引備份。
啟用此功能的方法有兩種。
Nsradmin CLI:
- 從 NetWorker 伺服器上的 root 或管理員命令提示字元執行命令:
nsradmin
- 在 nsradmin 提示字元中,使用下列命令語法列印備份動作詳細資料:
nsradmin> show Enable Cfi
nsradmin> print type: nsr protection policy action; name: ACTION_NAME; policy name: POLICY_NAME; workflow name: WORKFLOW_NAME 範例:
nsradmin> show Enable Cfi
nsradmin> print type: nsr protection policy action; name: backup; policy name: Bronze; workflow name: Filesystem
Enable Cfi: No;
nsradmin>
- 若要在備份動作中啟用 Cfi 備份,請從 nsradmin 提示字元輸入下列命令:
nsradmin> update Enable Cfi: Yes
- 重新執行列印命令以顯示變更:
nsradmin> print type: nsr protection policy action; name: backup; policy name: Bronze; workflow name: Filesystem
Enable Cfi: Yes;
Nsrpolicy CLI:
- 從 NetWorker 伺服器上的 root 或管理員命令提示字元,執行下列 nsrpolicy 命令以顯示備份動作屬性:
nsrpolicy action display -p POLICY_NAME -w WORKFLOW_NAME -A ACTION_NAME
或:
nsrpolicy action display --policy_name POLICY_NAME --workflow_name WORKFLOW_NAME --action_name ACTION_NAME
範例:
root@linux1:~# nsrpolicy action display -p Bronze -w Filesystem -A backup
{
"actionName": "Backup",
"actionSpecific": {
"actions": {
"actionType": "backup",
"actionBackupSubtypeSpecific": {
"backupSubtypes": {
"abBackupSubtype": "traditional",
"abtDestinationPool": "ClientBackupPool",
"abForceBackupLevel": "",
"abtBrowsePeriod": "1 Months",
"abtDDRetentionLockTime": "",
"abtEnableCfiBackup": false,
"abtEnableDDRetentionLock": false,
"abtEstimate": false,
"abtFileInactivityAlertThreshold": 0,
"abtFileInactivityThreshold": 0,
"abtRevertToFullWhenSyntheticFullFails": true,
"abtTimestampFormat": "none",
"abtVerifySyntheticFull": true
}
...
...
nsrpolicy action update backup traditional -p POLICY_NAME -w WORKFLOW_NAME -A ACTION_NAME --enable_cfi yes
或:
nsrpolicy action update backup traditional --policy_name POLICY_NAME --workflow_name WORKFLOW_NAME --action_name ACTION_NAME --enable_cfi yes
範例:
root@linux1:~# nsrpolicy action update backup traditional -p Bronze -w Filesystem -A backup --enable_cfi yes
128947:nsrpolicy: Action 'backup' was successfully updated
- 若要確認變更,請重新執行 nsrpolicy 顯示器命令:
root@linux1:~# nsrpolicy action display -p Bronze -w Filesystem -A backup
{
"actionName": "Backup",
"actionSpecific": {
"actions": {
"actionType": "backup",
"actionBackupSubtypeSpecific": {
"backupSubtypes": {
"abBackupSubtype": "traditional",
"abtDestinationPool": "ClientBackupPool",
"abForceBackupLevel": "",
"abtBrowsePeriod": "1 Months",
"abtDDRetentionLockTime": "",
"abtEnableCfiBackup": true,
"abtEnableDDRetentionLock": false,
"abtEstimate": false,
"abtFileInactivityAlertThreshold": 0,
"abtFileInactivityThreshold": 0,
"abtRevertToFullWhenSyntheticFullFails": true,
"abtTimestampFormat": "none",
"abtVerifySyntheticFull": true
}
...
...
Affected Products
NetWorkerProducts
NetWorker Family, NetWorker, NetWorker SeriesArticle Properties
Article Number: 000210224
Article Type: How To
Last Modified: 25 Mar 2025
Version: 6
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