Flood göndermek, insanların floodlarını okumak ve diğer insanlarla bağlantı kurmak için sosyal Floodlar ve Flood Yanıtları Motorumuza kaydolun.

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Flood göndermek, insanların floodlarını okumak ve diğer insanlarla bağlantı kurmak için sosyal Floodlar ve Flood Yanıtları Motorumuza giriş yapın.

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3 ve kadim dostu 1 olan sj'yi rakamla giriniz. ( 31 )

Üzgünüz, Flood yazma yetkiniz yok, Flood girmek için giriş yapmalısınız.

Lütfen bu Floodun neden bildirilmesi gerektiğini düşündüğünüzü kısaca açıklayın.

Lütfen bu cevabın neden bildirilmesi gerektiğini kısaca açıklayın.

Please briefly explain why you feel this user should be reported.

NAS and redundancy setup for external hard drives for a newbie.

I literally knew NAS existed one week ago. I had no idea Redundancy was a thing. Anyway, I have multiple PCs and NAS would help me a lot but the most important thing I need is redundancy (parity).

I would like to have the NAS in my main pc if it is possible, I don’t want to use a separate system just for the drives because my budget is non existent.

I have 6 external HDDs (2 x 5TB and 4 x 4TB) that I have been using since 2015 and I really don’t want to lose my data so is it possible to get 2 more drives for parity and set the whole thing up in RAID? (I have no idea what the types of raid are and what is best for my case). Any advice is welcome.

Note: I will probably get Internal HDDs if I bought new ones for parity just because I want to have the option to switch in the future and get rid of my externals for daily use.

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3 Yorumları

  1. So first thing is, to put your existing drives into RAID, you’ll need to format them so you need a dedicated backup drive already. The next thig already mentioned is that RAID is not a backup. It is intended to increase your system uptime and protect against a drive failure. Nothing more. It doesn’t protect against viruses or if you delete files by mistake. Better invest in several backup drives and keep one of them offsite. Alternatively, cloud. Overall, try to follow the 3-2-1 backup rule: [https://www.vmwareblog.org/3-2-1-backup-rule-data-will-always-survive/](https://www.vmwareblog.org/3-2-1-backup-rule-data-will-always-survive/)

  2. RAID is not a backup! *Repeat*. RAID is not a backup! *Is RAID a backup?* No, RAID is not a Backup!

    The Redundancy in RAID and the parity drives in some configurations is to help maintain the integrity of the files within the array. In many RAID configurations, if you delete a file or format a drive, it’s the same as a single drive, gone, gone, gone! RAID also doesn’t protect against catastrophic events such as fire, flood, hurricane/tornado, theft, power surge, etc. You need both a local physical and offsite physical or cloud backup (i.e. mirror of your data).

  3. Any particular RAID setup will probably require you to start with formatted drives. So you’ll want a good plan to migrate your data.

    I’d look into a solution like Unraid or mergerfs and adding Snapraid for parity.