免费开源磁带机备份软件_服务器备份和还原过程| 免费和开源软件

免费开源磁带机备份软件

Performing backups on regular intervals must be viewed as one of a responsible system admin's top need. Even though Linux is an amazingly dependable OS, disappointments can do, and presumably will happen. They might be brought about by Hardware Shutdowns, power blackouts, or other unexpected issues.

定期执行备份必须被视为负责任的系统管理员的首要需求之一。即使Linux是令人难以置信的可靠操作系统，失望也可以做到，而且大概还会发生。它们可能是由“硬件关机”，“电源中断”或其他意外问题引起的。

More probable will be those issues brought about by human blunder, bringing about undesired changes to, or even deletions of, significant records. On the off chance that you are facilitating multiple users on your system, you will unquestionably be requested to restore a coincidentally erased file or folder.

那些可能是由人为失误造成的问题，将导致对重要记录的意外更改，甚至删除。如果您有机会在系统上使用多个用户，无疑会要求您还原同时删除的文件或文件夹。

On the off chance that you perform backups on regular intervals, ideally daily (in any event for client documents which are refreshed frequently), you will ideally diminish the possibility of any such unwanted deletions and increase the chances of restoring the lost files easily.

如果您不定期进行备份(最好每天进行一次备份)(无论如何，对于经常刷新的客户文档)，则理想情况下将减少任何此类不必要的删除的可能性，并增加轻松恢复丢失文件的机会。

The most secure strategy for doing backups is to record them on a different media, for example, tape, removable drive, CDs, and so on., and afterward store your backup sets in an area separate from your Linux partition. In some cases, this may not be functional - maybe you don't have a fire-resistant vault in which you can store your backup tapes! Or then again maybe you don't have access to such an external backup system. In any case, backups can even now be performed, yet with somewhat restricted options.

进行备份的最安全策略是将它们记录在不同的介质上，例如磁带，可移动驱动器，CD等。然后将备份集存储在与Linux分区分开的区域中。在某些情况下，这可能无法正常工作-也许您没有可以在其中存储备份磁带的耐火保险库！或者再次，也许您无权访问此类外部备份系统。在任何情况下，现在都可以执行备份，但选项有所限制。

服务器备份过程 (Server Backup Procedures)

There is an enormous number of techniques for performing backups with Linux. These include Command Based approaches included with each Linux distribution, for example, ''dd'', ''dump'', ''cpio'', just as ''tar''. Likewise, accessible are text-based utilities, for example, ''Amanda'' and ''Taper'', which is intended to include an easier to understand interface to the backup and restore techniques. There are GUI-based utilities too, for example, ''KDat''. At long last, business backup utilities are additionally accessible, for example, ''BRU'' and ''Perfect Backup+''. Any of these backup Distributions can give insurance to your significant information.

使用Linux执行备份的技术有很多。这些包括每个Linux发行版中随附的基于命令的方法，例如，“ dd ”，“ dump ”，“ cpio ”和“ tar ”。同样，可访问的是基于文本的实用程序，例如“ Amanda ”和“ Taper ”，其目的是为备份和还原技术提供易于理解的界面。也有基于GUI的实用程序，例如“ KDat ”。最后，还可以访问业务备份实用程序，例如“ BRU ”和“ Perfect Backup + ”。这些备份分发都可以为您的重要信息提供保险。

选择备份程序时要考虑的因素 (Factors to be considered while choosing a Backup Procedure)

Portability: When we talk about a portable backup, we mean to say that the backup must have multiple Linux distribution support i.e. the backup from a Solaris Distribution should be restorable on a Red-Hat Distribution.

可移植性 ：当谈到便携式备份时，是指该备份必须具有多个Linux发行版支持，即Solaris发行版的备份应可在Red-Hat发行版上恢复。
Unattended or Automated Backups: Is the capacity to automate backups so they can be performed at ordinary intervals without human involvement and does that seem important and critical to you? Provided that if it is important, you should pick both a utility tool and a backup technique that will support such a backup motive.

无人值守或自动备份 ：是否具有自动备份的能力，以便可以在不需人工干预的情况下按常规间隔执行备份，这对您来说是否重要且至关重要？如果很重要，则应同时选择实用工具和支持这种备份动机的备份技术。
User-Friendly: Pick a tool that gives a text or GUI-based interface. The commercial utilities may give the easiest and friendliest interfaces along with technical support to it.

用户友好 ：选择一个提供文本或基于GUI界面的工具。商业实用程序可能会提供最简单，最友好的界面以及相关的技术支持。
Remote Backups: It is important to choose a backup procedure that can create backups on a remote machine and be able to restore from it as well, in such cases Text-Based and Command-Line procedures are preferred over the GUI based tools.

远程备份 ：重要的是选择一个可以在远程计算机上创建备份并从中还原的备份过程，在这种情况下，基于文本的过程和基于命令行的过程比基于GUI的工具更受青睐。
Backup Media Types: There are no. of media options that can be used to create backups and use them to restore the same like Tapes, Removable Drives, CDs, etc. We take in the consideration of reliability, cost, storage capacity and the transfer speed that the media provides

备份媒体类型 ：没有。可用于创建备份并将其用于还原磁带，可移动驱动器，CD等的介质选项。我们考虑了介质提供的可靠性，成本，存储容量和传输速度

We have a couple of ways to create server backups and the same number of ways to restore the backups.

我们有两种创建服务器备份的方法，以及相同数量的还原备份的方法。

翻译自: https://www.includehelp.com/foss/server-backup-and-restore-procedures-free-and-open-source-software.aspx

免费开源磁带机备份软件