其實坦白講無論用哪一種系統都有機會唔見檔案。長遠的話還是需要多一台off site nas. 但現在的情況應該足夠應付。多謝你的建議。
@kwong3885 ай бұрын
@@GarionPhotoTech If the data is so valuable to you, why not invest money in reliable storage media. I am using Synology with RAID 2 set up. You will definitely regret if something comes up when you only want to save a little bit of money. And most importantly, 3-2-1 backup strategy where an off-site backup is inevitable. The ultimate off-site backup would be cloud storage from reliable vendors.
@socoool Жыл бұрын
我成日都有一個問題就係點處理啲raw files? 留哂又留jpg又好似重復
@kenxchoi775 Жыл бұрын
留名學嘢 同埋剪片又係。。。 原本嘅片又有,成個project又唔捨得剷
@dumbwolf-warrior4053 Жыл бұрын
45TB data? 😮😱
@raychan33045 ай бұрын
avoid software raid at all cost if your photo/video so valuable to u. i never bothered using raid on NAS. RAID is not for backup purpose, u guys used it all wrong.,It is just for the purpose of increasing data availability, never mean for backup but no body bother mention that. Strictly follow the backup 3-2-1 rule you will be fine.Freefilesync is fine but I just use rsync and scheduled it, no attention is required, just backup itself to external hard disk and other NAS. Never lost any data since then. And yes you are right, keeping data safe is god damn expensive but worth it. Hope you are safe with your raid 5 data though.
@GarionPhotoTech5 ай бұрын
Thanks for your info. Raid 5 is part of my backup. Not only. 😅
@raychan33045 ай бұрын
@@GarionPhotoTech我覺得最正係擺一部 NAS 係老母屋企開 openvpn 用 rsync over ssh 每日自動 sync 過去做 offsite backup 😂
@raychan33045 ай бұрын
@@GarionPhotoTechbtw the point u said clone important data to different folder does not actually make sense because they are still under the same raid controller and, the same NAS.
@ken-ck-kwok5 ай бұрын
@@GarionPhotoTech Yes, Raid is for avoid service interruption. When hardware failure you will have time to fix the problem. Never use RAID as backup.
@GarionPhotoTech5 ай бұрын
@raychan3304 well, I have another copy in my other HDD. If that Nas is completely dead, you are right. Not much data can be saved. As I said, that nas is not my only solution. Just everyone has a limited budget. If you have 9000 HK dollars that is very difficult to 321 to do a backup for 40TB. Not impossible just difficult. So, in short answer to your long reply, everyone need to check the best solution to store as much data as they can. I know many people against NAS as the solution, but, it is more or less to how much money you can spend.
@heny3776 Жыл бұрын
13:08 這裡說的「NAS計算會出錯」 , 可否講多少少 ? 我真的未聽過NAS會計算出錯
@GarionPhotoTech Жыл бұрын
一般入門版的nas並不會使用ecc memory. 所以再計算資訊的時候是有機會出錯。另外一個情況是當一些硬盤時間太耐, 可能出現個別的讀取錯誤。雖然parity bit 應該可以糾正這種錯,但是對一些絕對不能出錯的資訊大家還是小心點。始終地球係唔會有完美嘅嘢嘅。希望這個可以幫到你。