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raid1raid5安全性

科技 更新时间:2025-01-08 16:49:35

随着網絡技術的發展,各大論壇,遊戲服務器經常面臨一個問題,磁盤損失導緻數據丢失等情況。

那麼有哪些解決方法呢? 跟着馳網艾西一起看下怎麼做好數據的安全保護:

方法一:定期備份數據

數據備份的意義就在于,當受到網絡攻擊、病毒入侵、電源故障或者操作失誤等事故的發生

後,可以完整、快速、簡捷、可靠地恢複原有系統,在一定的範圍内保障系統的正常運行。一些對

備份數據重視程度較低的企業,一旦服務器數據出現突然丢失或者損壞,往往後悔莫及。在數據備

份方面,企業應該定期進行磁帶備份、數據庫備份、網絡數據備份和更新、遠程鏡像操作等,也可以進行多重數據備份,一份出現了問題還有多餘的備份。

raid1raid5安全性(數據保護磁盤列陣RAID保護)1

方法二:采用raid磁盤陣列存儲數據

raid獨立磁盤冗餘陣列(RAID,redundant array of independent disks)。把相同的數據存儲在多個硬盤的不同的地方的方法。通過把數據放在多個硬盤上,輸入輸出操作能以平衡的方式交疊,改良性能。因為多個硬盤增加了平均故障間隔時間(MTBF),儲存冗餘數據也增加了容錯。

簡單地說,就是把多塊獨立的硬盤按不同的方式組合

起來形成一個硬盤組,提供比單個硬盤更高的存儲性能和提供數據備份技術,從而大大增強數據的

安全性。采用這種的方式存儲數據,隻要不是所有的硬盤同時損

壞,我們就能比較容易地恢複受損的數據。

方法三:不盲目操作或者修改數據

人為的誤操作是數據丢失的一個重要原因。有時不小心将文件删除,或者操作失誤格式化、誤分

區、誤克隆分區、分區表信息(MBR)丢失等,不要随便修改或者盲目操作服務器。

還可以進行合理權限的設置非常有必要。

比如:給負責日常更新的用戶賦予“編輯”的用戶權限。這樣可以大大降低非專業人員的

誤操作,大大提高服務器的數據安全。

除了以上三個方法,選擇正确的服務器商也相當重要。一個靠譜的IDC服務器商的體現就在于用戶遇到問題處理時長的速度以及7*24小時實時在線處理使用服務器遇到的問題。

馳網科技IDC-艾西提供高配置服務器、高防禦的網絡架構和充足的帶寬資源,可實現用戶數據的高效處理,确保用戶網站安全快速運行,還有貼心的售前咨詢和售後服務,及時為客戶排憂解難

數據保護/磁盤列陣raid IP段BGP線路如下:

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