raid1raid5安全性（数据保护磁盘列阵RAID保护）

随着网络技术的发展，各大论坛，游戏服务器经常面临一个问题，磁盘损失导致数据丢失等情况。

那么有哪些解决方法呢？ 跟着驰网艾西一起看下怎么做好数据的安全保护：

方法一：定期备份数据

数据备份的意义就在于，当受到网络攻击、病毒入侵、电源故障或者操作失误等事故的发生

后，可以完整、快速、简捷、可靠地恢复原有系统，在一定的范围内保障系统的正常运行。一些对

备份数据重视程度较低的企业，一旦服务器数据出现突然丢失或者损坏，往往后悔莫及。在数据备

份方面，企业应该定期进行磁带备份、数据库备份、网络数据备份和更新、远程镜像操作等，也可以进行多重数据备份，一份出现了问题还有多余的备份。

方法二：采用raid磁盘阵列存储数据

raid独立磁盘冗余阵列（RAID，redundant array of independent disks）。把相同的数据存储在多个硬盘的不同的地方的方法。通过把数据放在多个硬盘上，输入输出操作能以平衡的方式交叠，改良性能。因为多个硬盘增加了平均故障间隔时间（MTBF），储存冗余数据也增加了容错。

简单地说，就是把多块独立的硬盘按不同的方式组合

起来形成一个硬盘组，提供比单个硬盘更高的存储性能和提供数据备份技术，从而大大增强数据的

安全性。采用这种的方式存储数据，只要不是所有的硬盘同时损

坏，我们就能比较容易地恢复受损的数据。

方法三：不盲目操作或者修改数据

人为的误操作是数据丢失的一个重要原因。有时不小心将文件删除，或者操作失误格式化、误分

区、误克隆分区、分区表信息(MBR)丢失等，不要随便修改或者盲目操作服务器。

还可以进行合理权限的设置非常有必要。

比如：给负责日常更新的用户赋予“编辑”的用户权限。这样可以大大降低非专业人员的

误操作，大大提高服务器的数据安全。

除了以上三个方法，选择正确的服务器商也相当重要。一个靠谱的IDC服务器商的体现就在于用户遇到问题处理时长的速度以及7*24小时实时在线处理使用服务器遇到的问题。

驰网科技IDC-艾西提供高配置服务器、高防御的网络架构和充足的带宽资源，可实现用户数据的高效处理，确保用户网站安全快速运行，还有贴心的售前咨询和售后服务，及时为客户排忧解难

数据保护/磁盘列阵raid IP段BGP线路如下：

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