NetBackup™ Bare Metal Restore 管理指南
- Bare Metal Restore 简介
- 配置 BMR
- 保护客户端
- 设置还原环境
- 共享资源树
- 还原客户端
- 管理 Windows 驱动程序软件包
- 管理客户端和配置
- 管理 BMR 引导服务器
- 故障排除
- 从 CD/DVD 引导时出现问题
- 还原耗时过长
- Solaris 介质引导的网络参数问题
- 如何在意外删除 BMR 配置后恢复客户端
- 在 UNIX 平台上,BMR 还原后首次引导失败
- 基于客户端网络的引导问题
- 恢复 Windows 客户端时验证备份失败
- 在 32 位体系结构的 Windows 操作系统上执行 BMR 物理备份到虚拟机的转换后,VM 需要很长时间进行引导。
- 在 Windows 平台上,启用 BMR 的物理备份到虚拟机的转换作业失败
- 有关从客户端备份创建虚拟机的故障排除问题
- 在系统引导期间和 BMR 首次引导期间,Solaris 11 及更高版本上的多项服务输出警告消息
- 执行 BMR 还原后首次引导期间,Solaris 11 及更高版本上的 Solaris 区域恢复需要一段时间进行重新配置
- 如果自定义 AI ISO 中没有文本安装程序软件包,则 Solaris BMR 还原操作将失败
- /boot 分区必须位于单独的分区上才能进行基于多设备的操作系统配置
- 在通过 ZFS 存储池还原客户端后的第一次引导过程中,可能会显示多个错误消息
- BMR 可能无法格式化或清除 ZFS 元数据
- 指定要使用自动映像复制和 BMR 保护的客户端的短名称
- A restore task may remain in a finalized state in the disaster recovery domain even after the client restores successfully
- 还原后 HP-UX 自动引导可能会失败
- 准备还原可能对 Solaris 客户端不起作用
- 对于 NetBackup 8.0 ,不支持在具有 NetBackup 8.1 的 Windows (x64) 上使用虚拟实例转换器 (VIC) 主机
- PTR or PTD failure because of boot server version mismatch after upgrade
- Error messages for prepare to restore, prepare to discover, and the bmrprep command with reference to secure communication in BMR
- Solaris x86 11.2 或更高版本客户端的介质还原可能会提示输入维护模式用户名和密码
- 发现任务可能会在客户端 PTD 任务成功完成后仍然处于“正在完成”状态
- 在客户端成功还原后,BMR 还原任务可能仍保持“正在完成”状态
- 如果正在创建共享资源树 (SRT) 时在引导服务器和客户端上启动了备份操作,则 BMR 还原之后,SRT 创建失败并显示错误
- 备份期间接收 BMR 信息时出错
- BMR 备份和还原作业详细信息未显示在 NetBackup Web UI 的活动监视器上
- 从客户端备份创建虚拟机
- 监视 Bare Metal Restore 活动
- 附录 A. NetBackup BMR 相关的附录
Creating a Linux SRT
The first time you create an SRT on a Linux boot server, you are guided through installing the following software:
The operating system software.
BMR third-party products, the open source products that may not be included in the vendor Linux distribution. Cohesity updates the third-party components in 3PPCD to their respective recent releases. For more information, refer to the following tech-article
NetBackup client software.
During this process, the bmrsrtadm command copies files from BMR third-party installation program to the following directory:
/usr/openv/netbackup/baremetal/server/data/media
Each time thereafter that you create an SRT on that boot server, bmrsrtadm uses those installation files. You do not have to enter the path to the third-party product image again. If you want to be prompted for the installation program or image location again, remove the media directory before running bmrsrtadm.
The BMR third-party products CD is distributed as an ISO file system image. You can download the image and use it as the source image or write it to CD media.
To create a Linux SRT
- On the boot server where you want to create the SRT, change to the following directory:
/usr/openv/netbackup/bin
- Enter the following command:
./bmrsrtadm
- When you are prompted, select the option to create a new SRT.
- Complete the command prompts as indicated in following table.
Enter the name of the SRT to create
The name of the SRT also is used for the directory that contains it.
Only alphanumeric characters and the underscore (_) character are allowed.
Enter the description of the new SRT
A description of the SRT.
Enter the directory in which to place the new SRT
The path to the directory in which to create the SRT. The root of the SRT (called the SRT path) is the pathname to the SRT location, which includes the SRT name.
The default is either /export/srt or the directory where an SRT was last created successfully.
The directory must exist.
The following media is required:
Linux distribution - disk x of x
Please load the media now.
Load media from:
The Linux distribution (Red Hat or SUSE) and the required disk.
The bmrsrtadm command prompts you for several of the Linux installation discs.
Some systems try to mount the media that is loaded in the CD drive automatically (such as the Red Hat magicdev process). When you are prompted for media on those systems, do the following: load the media into the drive, close the drive tray, and wait for the drive light to stop flashing before pressing Enter.
The following media is required:
BMR third-party products CD (3PPCD)
Please load the media now.
Load media from:
Enter the name of the device in which the BMR third-party products CD is inserted or enter the path to the installation image.
This CD contains open source the components that BMR uses on Linux systems.
The following media is required:
NetBackup x.x Client
Please load the media now.
Load media from:
Enter the name of the device in which the NetBackup client software installation media is inserted or enter the path to the installation image.
After you enter the device name or path, the NetBackup client installation procedure installs the client software into the SRT.
Do you want to continue? [y,n] (y) y
Enter y.
Do you want to install the NetBackup client software for this client? [y,n] (y)
Enter y.
Enter the name of the NetBackup server:
Enter any nonblank value. The server name is replaced at restore time with the correct values for the BMR client being restored.
Would you like to use servername as the configured name of the NetBackup client? [y,n] (y)
Accept the default or enter any nonblank value. The client name is replaced at restore time with the correct values for the BMR client being restored.
After you install the Linux and NetBackup software, the bmrsrtadm command provides options to install other software in the SRT. You can either add other software now or quit (you can always add software later).
More information is available about how to add other software.
请参见向共享资源树中添加软件。