在备份服务器上修改IP地址(主机名)以解析为原始服务器的IP地址(或主机名)。
Change the IP address (or host name) on the backup server to resolve to the IP address (or the host name) of the original server.
GRANT：为任意主机上的任意用户提供访问db2备份镜像和日志文件的能力，这些镜像和日志文件与发出GRANT选项的节点上生成的数据库有关。
GRANT: Provides any user on any host the ability to access the db2 backup images and log files associated with databases generated on the node issuing the GRANT option.
按照这种方式使用ssh和tar是在远程主机上创建本地文件备份的好方法。
Using SSH and tar in this way is a good way of creating a backup of your local machine on a remote host.
结合rsync有效安全地备份、复制和镜像文件到一个本地或远程主机。
In combination with rsync to back up, copy, and mirror files efficiently and securely to a local or remote host.
另外，创建主机keytab文件是非常容易的；因此，不备份这些文件会更安全。
Also, the host keytab file creation is a very straightforward process and can be created quite easily; hence, it is safer not to back up these files.
把HOST替换为自己的备份主机名，把SOURCE替换为希望保存的目录。
Replace host with the name of your backup host and SOURCE with the directory you want to save.
聪明的公司依照其本源来评价外部数据主机或云等的价值：有用的备份资源以及偶尔的备份机制，作为辅助型或临时辅助性手段。
Smart companies value external data hosters, cloud or otherwise, for what they are: useful backup resources and occasional recovery mechanisms for ancillary or temporary assistance.
允许辅助节点访问备份在主节点上的对象(必须在主机器上完成)。
Allow the secondary node to access objects backed up on the primary node (this has to be done on the primary machine).
如果你选择使用一个新的主机，或者就想要备份你的博客，那么你可以导出你的博客。
If you are moving to a new host or just want a backup of your blog, then Exporting your blog is the answer.
设计了构建在IBM主机系统平台上的异地容灾备份系统。
A disaster recovery system is designed, which is a DR system in different sites based on the IBM mainframe system.
例如：主机在NAT后并做为了备份MX主机。
RMAN提供了一个通用接口，用于在不同的主机操作系统的备份任务，并提供无法通过用户管理的几种方法备份技术。
RMAN provides a common interface for backup tasks across different host operating systems, and offers several backup techniques not available through user-managed methods.
我必须重新购买主机，然后说重新上传我的网站，说如果我没有备份，他们可以帮我被从他们的备份里恢复。
You will need to purchase another hosting plan and set it up again with your domain. Once setup, you will need to re-upload your website.
高可靠性：主机服务支持多级的备份与恢复，包括备机、系统备份与应用备份。
High reliability: Hosting support multi-level backup and recovery, including backup machine, system backup and application backup.
高可靠性：主机服务支持多级的备份与恢复，包括备机、系统备份与应用备份。
High reliability: Hosting support multi-level backup and recovery, including backup machine, system backup and application backup.
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