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在 ubuntu 14.04 啟動時為所有使用者安裝外部硬碟

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在 ubuntu 14.04 啟動時為所有使用者安裝外部硬碟

您好，我是 Ubuntu 新手，最近安裝了 14.04 LTS。我在啟動時為所有用戶安裝外部硬碟時遇到問題。例如，啟動後如果我以使用者A登錄，則只有使用者A可以存取外部媒體，其他人無法存取這些外部媒體。有人可以幫我解決這個問題嗎？

輸出到以下命令

須藤塊

/dev/sda1: UUID="98715d8d-bf13-48f5-882e-36270c539c94" TYPE="ext4" 
/dev/sda2: UUID="qOUDEc-qHDq-y9NL-OWCF-fO04-vnPI-8UNrtV" TYPE="LVM2_member" 
/dev/sdb1: UUID="6ulNAl-1Hky-orpE-ntL2-Brgu-Qen1-BYqCIh" TYPE="LVM2_member" 
/dev/mapper/VolGroup-lv_root: UUID="a7e84558-d5d3-43f3-8788-a483dde96fd8" TYPE="ext4" 
/dev/mapper/VolGroup-lv_home: UUID="fb65cc75-ab1a-44a4-8f98-b1767d03f15a" TYPE="ext4" 
/dev/mapper/VolGroup-lv_swap: UUID="69e3381b-a2b5-4866-81b6-bd368c9157d5" TYPE="swap" 
/dev/sdc1: LABEL="ExtHDD04" UUID="0DFFA1CB15212E12" TYPE="ntfs" 
/dev/sdd1: LABEL="ExtHDD03" UUID="485AA7713243CEFB" TYPE="ntfs" 
/dev/sde1: UUID="485ef4bd-0093-42c5-a3e5-0090e68e93c1" TYPE="ext4" 
/dev/sr1: LABEL="WD SmartWare" TYPE="udf" 
/dev/sdg1: LABEL="ExtHDD01" UUID="00148BDE148BD4D6" TYPE="ntfs"

須藤 fdisk -l

Disk /dev/sda: 250.0 GB, 250000000000 bytes
255 heads, 63 sectors/track, 30394 cylinders, total 488281250 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xc648a420

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048     1026047      512000   83  Linux
/dev/sda2         1026048   488280063   243627008   8e  Linux LVM

Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000617c8

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048  3907028991  1953513472   8e  Linux LVM

Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders, total 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mapper/VolGroup-lv_root doesn't contain a valid partition table

Disk /dev/mapper/VolGroup-lv_home: 2168.7 GB, 2168656494592 bytes
255 heads, 63 sectors/track, 263657 cylinders, total 4235657216 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mapper/VolGroup-lv_home doesn't contain a valid partition table

Disk /dev/mapper/VolGroup-lv_swap: 27.5 GB, 27481079808 bytes
255 heads, 63 sectors/track, 3341 cylinders, total 53673984 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/mapper/VolGroup-lv_swap doesn't contain a valid partition table

WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdc: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdd: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdd1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sde'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sde: 3000.6 GB, 3000558944256 bytes
255 heads, 63 sectors/track, 364797 cylinders, total 5860466688 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sde1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

Disk /dev/sdg: 1999.7 GB, 1999696297984 bytes
228 heads, 56 sectors/track, 305894 cylinders, total 3905656832 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xe534f55f

   Device Boot      Start         End      Blocks   Id  System
/dev/sdg1            2048  3905656831  1952827392    7  HPFS/NTFS/exFAT

貓 /etc/fstab

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
/dev/mapper/VolGroup-lv_root /               ext4    errors=remount-ro 0       1
/dev/mapper/VolGroup-lv_home /home           ext4    defaults        0       2
/dev/mapper/VolGroup-lv_swap none            swap    sw              0       0

答案1

要在啟動時為所有使用者安裝分割區，我們需要在fstab文件中新增一個條目。目前發生的情況是，正在為登入的使用者安裝 HDD，僅向該使用者授予存取權限。透過在 fstab 中新增條目，該分割區將由 root 掛載，並有權存取所有使用者。此讀/寫存取可以稍後控制。

sudo blkid列出系統上所有可用的分割區。記下要UUID在啟動時掛載的 NTFS 分割區的分割區號碼。在你的情況下，似乎00148BDE148BD4D6

現在建立一個資料夾，例如sudo mkdir /media/ExtHDD01.這是將安裝外部 HDD 分割區的資料夾。該資料夾將歸 root 所有。要授予其他使用者讀取和寫入此資料夾的權限，我們需要授予適當的權限。這樣chmod -R 777 /media/ExtHDD01就足夠了。現在您需要編輯 fstab 檔案。為此，請鍵入以下命令。

sudo nano /etc/fstab

轉到文件底部並添加以下行。

UUID=00148BDE148BD4D6 /media/ExtHDD01/    ntfs-3g        auto,user,rw 0 0

重新啟動系統，你應該就可以開始了。您可以對任意數量的 HDD 執行相同的程序。

答案2

圖形使用者介面方法

  1. 插入驅動器。

  2. 轉到Disks桌面查找器（或sudo gnome-disks在終端機上）

  3. 在左欄中選擇正確的磁碟。

  4. 點擊齒輪圖標在此輸入影像描述

  5. 選擇edit mount options

  6. 轉動off

  7. 檢查mount at startup和show user interface

就是這樣！

答案3

我最近遇到了同樣的情況，我找到了解決方案。

我有 2 個用戶，管理員和桌面用戶，我想在他們各自的登入時安裝標記為「儲存」的相同驅動器，因此：

在文件中/etc/fstab我必須新增以下條目：

LABEL=STORAGE /media/$USER/STORAGE auto nosuid,nodev,nofail,x-gvfs-show 0 0

值得注意的是環境變數的使用$USER。

這是針對 Ubuntu 16.04，其中新磁碟機安裝在/media/<username>/<drive-label>

您也可以使用 UUID 來代替<drive-label>.

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