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「微型伺服器-手工NAS製作」目錄
MarkDown
4-3 安裝Raid5 硬碟2TB共3顆
1. 貧窮小校的超級NAS
2-1 準備工作
3-2 硬體設備
4. 硬體安裝
4-1 安裝作業系統-ACFS
4-2 安裝Raid1行政用1T硬碟2顆
4-3 安裝Raid5 硬碟2TB共3顆
4-3-1 mdadm 建立 Raid5
4-3-2 Raid5磁碟陣列固障硬碟的移除與加入
4-3-3 參考指令
4-3-4 mdadm raid 指令
4-4 ZFS 檔案格式
5. Samba 的安裝
5-1 Samba 的設定檔位置
5-2 分享目錄結構
5-3 smb.conf 的設定
5-4 /etc/group 群組的設定
5-5 建立帳號/群組
5-6 目錄連結
5-7 限制 .exe .inf 等檔案存放
6. 零件設備
6-1 Litz SATA即時備份產品
6-2 硬碟-Raid1
6-3 硬碟-Raid5
6-4 外接硬碟盒暨
4-3-2 Raid5磁碟陣列固障硬碟的移除與加入
微型伺服器-手工NAS製作 ============= 1. <span style="font-size:20px;">先確認這3顆硬碟的位置分別是 <span style="color: rgb(255, 0, 0);">/dev/sdb , /dev/sdc , /dev/sdd</span> (本項請依硬碟排線接在主機板上SATA位置不同而有不同的代號)</span> 2. <span style="font-size:20px;">先將這3顆硬碟完成分割，暫時不需要格式化</span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">fdisk /dev/sdb</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">n</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 新增磁區</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">p</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 主分割區</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">1</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 1-4都可以，但我們採用預設值，直接按1即可</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><enter></span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 預設，按 Enter 即可</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><enter></span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 預設，按 Enter 即可</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">t</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 指定磁區格式</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">fd</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Linux raid autodetect(Linux raid 自動偵測)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">w</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 寫入分割區</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">其餘硬碟 /dev/sdc , /dev/sdd 皆重複這一步驟</span>完成。 <span style="color: rgb(255, 0, 0);">分割完成後，這三顆硬碟分別會有 /dev/sdb1 , /dev/sdc1 , /dev/sdd1 三個分割區</span></span> 3. <span style="font-size:20px;">\#<span id="docs-internal-guid-67e246ae-b3bc-04fc-4988-b86b708b1319" style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">sudo apt-get install mdadm</span> <span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">系統竟然沒有預設安裝，所以我們要手動安裝 mdadm 套件</span></span> 4. <span style="font-size:20px;">開始建立 Raid5 (/dev/md0可能會有不同的數字)</span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">正式寫法</span></span> <span style="font-size:20px;"><span style="font-family: "Courier New"; color: rgb(255, 0, 0); background-color: rgb(220, 220, 220); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mdadm -C /dev/md0 --level=raid5 --raid-devices=3 /dev/sdb1 /dev/sdc1 /dev/sdd1</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">縮寫</span></span> <span style="font-size:20px;"> <span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mdadm -C /dev/md0 -l5 <span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> </span>-n3</span> <span style="font-family: Arial; color: rgb(255, 0, 0); background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">/dev/sdb1 /dev/sdc1 /dev/sdd1</span></span> 5. <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">建立完成之後，您就可以隨時查詢該 RAID 裝置，獲得狀態資訊。 底下的範例顯示了使用 </span><span style="font-family: "Courier New"; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mdadm --detail /dev/md0</span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> </span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">指令的結果：</span></span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">\# mdadm --detail /dev/md0 (正式寫法)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">\# mdadm -D /dev/md0 (縮寫)</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">/dev/md0:</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Version : 1.2</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Creation Time : Sat Dec 14 12:40:42 2013</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Raid Level : raid5</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Array Size : 4189184 (4.00 GiB 4.29 GB)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Used Dev Size : 2094592 (2045.84 MiB 2144.86 MB)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Raid Devices : 3</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Total Devices : 3</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Persistence : Superblock is persistent</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Update Time : Sat Dec 14 12:42:14 2013</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> State : clean </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Active Devices : 3</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Working Devices : 3</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Failed Devices : 0</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Spare Devices : 0</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Layout : left-symmetric</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Chunk Size : 512K</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Name : raid5:0 (local to host raid5) </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> UUID : 76a46727:c039dadf:4f0be08e:34a57880 </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Events : 18 </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> Number Major Minor RaidDevice State </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 0 8 17 0 active sync /dev/sdb1 </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 1 8 33 1 active sync /dev/sdc1 </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 3 8 49 2 active sync /dev/sdd1</span></span> 6. <span style="font-size:20px;">格式化磁碟陣列</span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">\#mkfs.ext4 -j /dev/md0 (以 ext4 檔案格式將此陣列磁碟格式化)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mke2fs 1.42 (29-Nov-2011)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Filesystem label=</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">OS type: Linux</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Block size=4096 (log=2)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Fragment size=4096 (log=2)</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Stride=128 blocks, Stripe width=256 blocks</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">262144 inodes, 1047296 blocks</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">52364 blocks (5.00%) reserved for the super user</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">First data block=0</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Maximum filesystem blocks=1073741824</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">32 block groups</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">32768 blocks per group, 32768 fragments per group</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">8192 inodes per group</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Superblock backups stored on blocks: </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> 32768, 98304, 163840, 229376, 294912, 819200, 884736</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Allocating group tables: done </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Writing inode tables: done </span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Creating journal (16384 blocks): done</span></span> <span style="font-size:20px;"> <span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">Writing superblocks and filesystem accounting information: done</span></span> 7. <span style="font-size:20px;">掛載磁碟陣列</span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">~# </span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mkdir /mnt/raid5</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">~# </span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">mount /dev/md0 /mnt/raid5/</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">~# </span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">df -h</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">檔案系統 容量 已用 可用 已用% 掛載點</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">/dev/sda1 7.3G 2.6G 4.4G 38% /</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">udev 489M 4.0K 489M 1% /dev</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">tmpfs 199M 792K 199M 1% /run</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">none 5.0M 0 5.0M 0% /run/lock</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">none 498M 200K 498M 1% /run/shm</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">/dev/md0 3.9G 8.0M 3.7G 1% /mnt/raid5</span></span> 8. <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">以上設定完成，記得要寫入 /etc/fstab 中。</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">~# ll /dev/disk/by-uuid/</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">drwxr-xr-x 2 root root 100 12�� 14 12:55 ./</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">drwxr-xr-x 5 root root 100 12�� 14 11:59 ../</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">lrwxrwxrwx 1 root root 10 12�� 14 11:59 286326a5-0e08-46cc-9094-b9a9812733fb -> ../../sda1</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">lrwxrwxrwx 1 root root 10 12�� 14 11:59 373a794b-ae3a-4bfc-847b-6dbd8ad957b8 -> ../../sda5</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">lrwxrwxrwx 1 root root 9 12�� 14 12:55 </span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">ed0947b9-776f-4b2e-8503-9c09e39103fa</span><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"> -> </span><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">../../md0</span></span> <span style="font-size:20px;"> </span><span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">~# pico /etc/fstab</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">在檔案最後加入這二行</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">\# /dev/md0 use /dev/sdb1 /dev/sdc1 /dev/sdd1 to raid5</span></span> <span style="font-size:20px;"><span style="font-family: Arial; color: rgb(255, 0, 0); background-color: rgb(255, 255, 255); font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;">UUID=ed0947b9-776f-4b2e-8503-9c09e39103fa /mnt/raid5 ext4 defaults 0 2</span></span>
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4-3 安裝Raid5 硬碟2TB共3顆