1、丁 Symantec.SAN Client備份測試(SAN Clie nt & NetBackup 5200 & VMware & Deduplicati on) Versio nArthur Xu2021-04-201 環境介紹2 VMware SAN & SAN Client & Dedup(5200)這種方式下所有的數據流均通過 SAN 方式來傳送。1. NBU 5200 被配置為 FT Media Server2. Backupproxy1 配置為 SAN Client3. 數據通過 Backupproxy1 通過 SAN 讀取后，通過 SAN

2、網絡傳送到 NBU52004. NBU5200 上實現重復數據刪除5. 目前 NBU5200 已經可以通過手工方式開啟 SAN Client 支持a) NBU5200 近期將實現 SAN Client 官方支持 (GUI 界面 )SAN Client 方式傳輸有如下特點：1. SAN Client 廣泛支持各種類型的 OS 。2. SAN Client 方式下，只能支持 Media Server 端重復數據刪除。2.1 NBU 5200 上手工開啟 FT Media Server 方法2.1.1 卸載 HBA 卡驅動rootnetbackup7 # /usr/openv/netbackup/b

3、in/admincmd/nbftsrv_config -nbhbatheAreInstalling nbhba driver. Uninstalled WinDriver for FT Server mode. It may be necessary to temporarily unload your QLogic drivers to free up the ports for nbhba drivers.This is an optional step. If you choose not to do this, the nbhba drivers maynot have access

4、to the HBA ports until a subsequent reboot.Would you like to unload and reload your native QLogic drivers now y,n (y) you sure you want to unload QLogic driver: qla2xxx y,n (y) Removing qla2xxx.Cannot continue since qla2xxx is in use and cannot be removed. Please release references to qla2xxx before

5、 trying the install again.該步驟可能不成功，主要是 qla2xxx 驅動綁定到內核中了。編輯 /etc/ 注釋掉 qla2xxx 模塊 rootnetbackup7 boot# cat /etc/ alias eth0 forcedeth alias eth1 forcedeth alias eth2 forcedethalias eth3 forcedethalias scsi_hostadapter mptbasealias scsi_hostadapter1 mptsas#alias scsi_hostadapter2 qla2xxxalias scsi_hos

6、tadapter3 usb-storage編輯 /etc/blacklist 文件，在文件尾添加"blacklist qla2xxx"重啟機器并再次運行nbftsrv_co nfig -n bhba命令 檢查是否成功rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbftsrv_config -modenbhba installed2.1.2 獲得對應的HBA 卡 WWN 號rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbhba -l1 2432 21:00:00

7、:1B:32:91:E0:F9 "QLE2462 " 0 0 1432 2432 21:01:00:1B:32:B1:E0:F9 "QLE2462 " 1 0 143rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbhba -LCard #1HBA Index #1Device ID = 2432World Wide Name = 21:00:00:1B:32:91:E0:F9Model Name = "QLE2462 "Port = 0Mode = initiator (des

8、ignated for other use)(143)HBA Index #2Device ID = 2432World Wide Name = 21:01:00:1B:32:B1:E0:F9Model Name = "QLE2462 "Port = 1Mode = initiator (designated for other use)(143)2.1.3 設置對應的HBA 卡工作在Target 方式rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbhba -modify -wwn 21:00:00:1B:32:91

9、:E0:F9 -mode targetModified port with WWN 21:00:00:1B:32:91:E0:F9通過命令檢查rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbhba -LCard #1HBA Index #1Device ID = 2432World Wide Name = 21:00:00:1B:32:91:E0:F9Model Name = "QLE2462 "Port = 0Mode = target (designated for FT Server)(8142)HBA Ind

10、ex #2Device ID = 2432World Wide Name = 21:01:00:1B:32:B1:E0:F9Model Name = "QLE2462 "Port = 1Mode = initiator (designated for other use)(142)2.1.4 完成配置工作rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbftsrv_config Installing the Jungo WinDriver and Fibre Transport Server.Uninstalled W

11、inDriver for FT Server mode.Removing ql2300_stub.The following automatic startup and shutdown scripts (respectively) have been installed. They will cause the NetBackup Fibre Transport Server daemon to be automatically shut down and restarted each time the system boots. /etc/S21nbftserver/etc/S21nbft

12、server/etc/S21nbftserver/etc/K03nbftserver/etc/K03nbftserver /etc/K03nbftserver Installed driver for FT Server mode. /etc/udev/ does not exist, creating./etc/udev/ updated with Jungo WinDriver permissions.Installed WinDriver for FT Server mode.NetBackup Fibre Transport Server started.Would you like

13、to make these changes persist after a reboot y,n (y)Running mkinitrd. Previous initrd刪除原來對/etc/的qla2xxx的注釋刪除對 /etc/blacklist中添加的"blacklist qla2xxx"重新啟動檢查FT效勞是否啟動rootnetbackup7 # /usr/openv/netbackup/bin/admincmd/nbftsrv_config -modeFibre Transport server installed and running.2.2 SAN Clien

14、t 配置2.2.1 發現 FT 設備NBU Media Server NB5200 上顯示 Fiber Transport Device 客戶端發現對應設備2.2.2 配置 Service手工啟動 SAN Client FT Service2.2.3 NBU 中配置檢查SAN Clients 中列出對應的效勞器2.3 配置 SAN Client 傳輸SAN Client 配置性能Master 效勞器配置2.4 備份速度和 NBU5200 Dedup備份速度為 135M ，接近所用存儲的最高性能NBU 5200 CPU 利用率3 總結3.1 強大的 FT / SAN Client 方式備份和恢復SAN 客戶端是一種 NetBackup 高級功能，可完成 NetBackup 客戶端的 高速備份和復原。 備份和復原流量發生在 SAN 上，而 NetBackup 效勞器和客 戶端管理流量發生在 LAN 上。它使用光纖通道和 SCSI 命令協議的子集通過 SAN 而不是使用 TCP/IP通過LAN來移動數據。它在 NetBackup客戶端 與 NetBackup 介質效勞器之間提供一種高性能的傳輸機制。 光纖傳輸支持多個 并行的邏輯連接。 支持光纖傳輸的 Ne