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linux mount命名空间,linux的mount(挂载)命令详解

linux鐨刴ount(鎸傝浇)鍛戒护璇﹁В

鏈枃浠嬬粛mount鍛戒护鐨勭敤娉曪紝浠ュ強鎶€宸у厜鐩橀暅鍍忔枃浠躲€佺Щ鍔ㄧ‖鐩樺強U鐩樼殑鏂规硶銆?

涓€锛屾寕鎺ュ懡浠?mount)

鎸傛帴(mount)鍛戒护鐨勪娇鐢ㄦ柟娉曘€?

鍛戒护鏍煎紡锛?

澶嶅埗浠g爜

浠g爜濡備笅:

mount [-t vfstype] [-o options] device dir

鍏朵腑锛?

1.-t vfstype 鎸囧畾鏂囦欢绯荤粺鐨勭被鍨嬶紝閫氬父涓嶅繀鎸囧畾銆俶ount

浼氳嚜鍔ㄩ€夋嫨姝g‘鐨勭被鍨嬨€傚父鐢ㄧ被鍨嬫湁锛?

鍏夌洏鎴栧厜鐩橀暅鍍忥細iso9660

DOS fat16鏂囦欢绯荤粺锛歮sdos

Windows 9x fat32鏂囦欢绯荤粺锛歷fat

Windows NT ntfs鏂囦欢绯荤粺锛歯tfs

Mount Windows鏂囦欢缃戠粶鍏变韩锛歴mbfs

UNIX(LINUX) 鏂囦欢缃戠粶鍏变韩锛歯fs

2.-o options 涓昏鐢ㄦ潵鎻忚堪璁惧鎴栨。妗堢殑鎸傛帴鏂瑰紡銆傚父鐢ㄧ殑鍙傛暟鏈夛細

loop锛氱敤鏉ユ妸涓€涓枃浠跺綋鎴愮‖鐩樺垎鍖烘寕鎺ヤ笂绯荤粺

ro锛氶噰鐢ㄥ彧璇绘柟寮忔寕鎺ヨ澶?

rw锛氶噰鐢ㄨ鍐欐柟寮忔寕鎺ヨ澶?

iocharset锛氭寚瀹氳闂枃浠剁郴缁熸墍鐢ㄥ瓧绗﹂泦

3.device 瑕佹寕鎺?mount)鐨勮澶囥€?

4.dir璁惧鍦ㄧ郴缁熶笂鐨勬寕鎺ョ偣(mount point)銆?

浜岋紝鎸傛帴鍏夌洏闀滃儚鏂囦欢

linux绯荤粺涓嬪埗浣滃拰浣跨敤鍏夌洏闀滃儚姣擶indows绯荤粺鏇存柟渚匡紝涓嶅繀鍊熺敤浠讳綍绗笁鏂硅蒋浠跺寘銆?

1銆佷粠鍏夌洏鍒朵綔鍏夌洏闀滃儚鏂囦欢銆傚皢鍏夌洏鏀惧叆鍏夐┍锛屾墽琛屼笅闈㈢殑鍛戒护銆?

澶嶅埗浠g爜

浠g爜濡備笅:

#cp /dev/cdrom /home/sunky/mydisk.iso 鎴?

#dd if=/dev/cdrom of=/home/sunky/mydisk.iso

璇存槑锛?

鎵ц涓婇潰鐨勪换涓€鍛戒护锛屽嵆鍙皢褰撳墠鍏夐┍涓殑鍏夌洏锛屽埗浣滄垚鍏夌洏闀滃儚鏂囦欢锛?home/sunky/mydisk.iso銆?

2銆佸皢鏂囦欢鍜岀洰褰曞埗浣滄垚鍏夌洏闀滃儚鏂囦欢锛屾墽琛屼笅闈㈢殑鍛戒护銆?

澶嶅埗浠g爜

浠g爜濡備笅:

#mkisofs -r -J -V mydisk -o /home/sunky/mydisk.iso /home/sunky/

mydir

璇存槑锛?

姝ゅ懡浠ゅ皢/home/sunky/mydir鐩綍涓嬫墍鏈夌殑鐩綍鍜屾枃浠讹紝鍒朵綔鎴愬厜鐩橀暅鍍忔枃浠?home/sunky/mydisk.iso锛屽厜鐩樺嵎鏍囦负锛歮ydisk銆?

3銆佸厜鐩橀暅鍍忔枃浠剁殑鎸傛帴(mount)

澶嶅埗浠g爜

浠g爜濡備笅:

#mkdir /mnt/vcdrom

璇存槑锛氬垱寤轰竴涓洰褰曠敤浣滄寕鎺ョ偣(mount point)

澶嶅埗浠g爜

浠g爜濡備笅:

#mount -o loop -t iso9660 /home/sunky/mydisk.iso

/mnt/vcdrom

璇存槑锛氫娇鐢ㄧ洰褰?mnt/vcdrom锛屽嵆鍙闂洏闀滃儚鏂囦欢mydisk.iso涓殑鎵€鏈夋枃浠躲€?

涓夛紝鎸傛帴绉诲姩纭洏

瀵筶inux绯荤粺鑰岃█锛孶SB鎺ュ彛鐨勭Щ鍔ㄧ‖鐩樻槸褰撲綔SCSI璁惧瀵瑰緟鐨勩€?

鎻掑叆绉诲姩纭洏涔嬪墠锛屽簲鍏堢敤fdisk 鈥搇 鎴?more /proc/partitions鏌ョ湅绯荤粺鐨勭‖鐩樺拰纭洏鍒嗗尯鎯呭喌銆?

澶嶅埗浠g爜

浠g爜濡備笅:

[root at pldyrouter /]# fdisk -l

Disk /dev/sda: 73 dot 4 GB, 73407820800 bytes

255 heads, 63 sectors/track, 8924 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sda1 1 4 32098+ de Dell Utility

/dev/sda2 * 5 2554 20482875 7 HPFS/NTFS

/dev/sda3 2555 7904 42973875 83 Linux

/dev/sda4 7905 8924 8193150 f Win95 Ext'd (LBA)

/dev/sda5 7905 8924 8193118+ 82 Linux swap

鐢变互涓婁俊鎭紝寰楃煡绯荤粺鏈変竴鍧桽CSI纭洏/dev/sda鍜屽畠鐨勫洓涓鐩樺垎鍖?dev/sda1 -- /dev/sda4,

/dev/sda5鏄垎鍖?dev/sda4鐨勯€昏緫鍒嗗尯銆?

鎺ュソ绉诲姩纭洏鍚庯紝鍐嶇敤fdisk 鈥搇 鎴?more /proc/partitions鏌ョ湅绯荤粺鐨勭‖鐩樺拰纭洏鍒嗗尯鎯呭喌

澶嶅埗浠g爜

浠g爜濡備笅:

[root at pldyrouter /]# fdisk -l

Disk /dev/sda: 73 dot 4 GB, 73407820800 bytes

255 heads, 63 sectors/track, 8924 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sda1 1 4 32098+ de Dell Utility

/dev/sda2 * 5 2554 20482875 7 HPFS/NTFS

/dev/sda3 2555 7904 42973875 83 Linux

/dev/sda4 7905 8924 8193150 f Win95 Ext'd (LBA)

/dev/sda5 7905 8924 8193118+ 82 Linux swap

Disk /dev/sdc: 40.0 GB, 40007761920 bytes

255 heads, 63 sectors/track, 4864 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sdc1 1 510 4096543+ 7 HPFS/NTFS

/dev/sdc2 511 4864 34973505 f Win95 Ext'd (LBA)

/dev/sdc5 511 4864 34973473+ b Win95 FAT32

鐢变互涓婁俊鎭彲鐭ワ紝澶氫簡涓€涓猄CSI纭洏/dev/sdc鍜屽畠鐨勪袱涓鐩樺垎鍖?dev/sdc1?銆?dev/sdc2锛屽叾涓?dev/sdc5鏄?dev/sdc2鍒嗗尯鐨勯€昏緫鍒嗗尯銆?

鍙互浣跨敤濡備笅鍛戒护鎸傛帴/dev/sdc1鍜?dev/sdc5銆?

澶嶅埗浠g爜

浠g爜濡備笅:

#mkdir -p /mnt/usbhd1

#mkdir -p /mnt/usbhd2

璇存槑锛?

寤虹珛鐩綍鐢ㄦ潵浣滄寕鎺ョ偣(mount point)

澶嶅埗浠g爜

浠g爜濡備笅:

#mount -t ntfs /dev/sdc1 /mnt/usbhd1

#mount -t vfat /dev/sdc5 /mnt/usbhd2

璇存槑锛?

瀵筺tfs鏍煎紡鐨勭鐩樺垎鍖哄簲浣跨敤-t ntfs 鍙傛暟锛屽fat32鏍煎紡鐨勭鐩樺垎鍖哄簲浣跨敤-t

vfat鍙傛暟銆?

鑻ユ眽瀛楁枃浠跺悕鏄剧ず涓轰贡鐮佹垨涓嶆樉绀猴紝鍙互浣跨敤濡備笅鍛戒护鏍煎紡锛?

澶嶅埗浠g爜

浠g爜濡備笅:

#mount -t ntfs -o iocharset=cp936 /dev/sdc1 /mnt/usbhd1

#mount -t vfat -o iocharset=cp936 /dev/sdc5 /mnt/usbhd2

linux绯荤粺涓嬩娇鐢╢disk鍒嗗尯鍛戒护鍜宮kfs鏂囦欢绯荤粺鍒涘缓鍛戒护锛屽彲浠ュ皢绉诲姩纭洏鐨勫垎鍖哄埗浣滄垚linux绯荤粺鎵€鐗规湁鐨別xt2銆乪xt3鏍煎紡銆?

杩欐牱锛屽湪linux涓嬩娇鐢ㄥ氨鏂逛究澶氫簡銆?

浣跨敤濡備笅鍛戒护鐩存帴鎸傛帴鍗冲彲锛?

澶嶅埗浠g爜

浠g爜濡備笅:

#mount /dev/sdc1 /mnt/usbhd1

鍥涳紝鎸傛帴U鐩?

鍜孶SB鎺ュ彛鐨勭Щ鍔ㄧ‖鐩樹竴鏍峰linux绯荤粺鑰岃█U鐩樹篃鏄綋浣淪CSI璁惧瀵瑰緟鐨勩€?

浣跨敤鏂规硶鍜岀Щ鍔ㄧ‖鐩樺畬鍏ㄤ竴鏍枫€傛彃鍏鐩樹箣鍓嶏紝搴斿厛鐢╢disk 鈥搇 鎴?more

/proc/partitions鏌ョ湅绯荤粺鐨勭‖鐩樺拰纭洏鍒嗗尯鎯呭喌銆?

澶嶅埗浠g爜

浠g爜濡備笅:

[root at pldyrouter root]# fdisk -l

Disk /dev/sda: 73 dot 4 GB, 73407820800 bytes

255 heads, 63 sectors/track, 8924 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sda1 1 4 32098+ de Dell Utility

/dev/sda2 * 5 2554 20482875 7 HPFS/NTFS

/dev/sda3 2555 7904 42973875 83 Linux

/dev/sda4 7905 8924 8193150 f Win95 Ext'd (LBA)

/dev/sda5 7905 8924 8193118+ 82 Linux swap

鎻掑叆U鐩樺悗锛屽啀鐢╢disk 鈥搇 鎴?more /proc/partitions鏌ョ湅绯荤粺鐨勭‖鐩樺拰纭洏鍒嗗尯鎯呭喌銆?

澶嶅埗浠g爜

浠g爜濡備笅:

[root at pldyrouter root]# fdisk -l

Disk /dev/sda: 73 dot 4 GB, 73407820800 bytes

255 heads, 63 sectors/track, 8924 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sda1 1 4 32098+ de Dell Utility

/dev/sda2 * 5 2554 20482875 7 HPFS/NTFS

/dev/sda3 2555 7904 42973875 83 Linux

/dev/sda4 7905 8924 8193150 f Win95 Ext'd (LBA)

/dev/sda5 7905 8924 8193118+ 82 Linux swap

Disk /dev/sdd: 131 MB, 131072000 bytes

9 heads, 32 sectors/track, 888 cylinders

Units = cylinders of 288 * 512 = 147456 bytes

Device Boot Start End Blocks Id System

/dev/sdd1 * 1 889 127983+ b Win95 FAT32

Partition 1 has different physical/logical endings:

phys=(1000, 8, 32) logical=(888, 7, 31)

绯荤粺澶氫簡涓€涓猄CSI纭洏/dev/sdd鍜屼竴涓鐩樺垎鍖?dev/sdd1銆?

/dev/sdd1灏辨槸鎴戜滑瑕佹寕鎺ョ殑U鐩橈紝鐢ㄥ涓嬪懡浠ゆ寕杞斤細

澶嶅埗浠g爜

浠g爜濡備笅:

#mkdir -p /mnt/usb

娉細寤虹珛涓€涓洰褰曠敤鏉ヤ綔鎸傛帴鐐?mount point)

澶嶅埗浠g爜

浠g爜濡備笅:

#mount -t vfat /dev/sdd1 /mnt/usb

璇存槑锛氱幇鍦ㄥ彲浠ラ€氳繃/mnt/usb鏉ヨ闂甎鐩樹簡锛岃嫢姹夊瓧鏂囦欢鍚嶆樉绀轰负涔辩爜鎴栦笉鏄剧ず锛岃浣跨敤濡備笅鍛戒护璁块棶锛?

澶嶅埗浠g爜

浠g爜濡備笅:

#mount -t vfat -o iocharset=cp936 /dev/sdd1 /mnt/usb

鍒拌繖閲岋紝鏈夊叧linux涓寕杞藉懡浠ount鐨勭敤娉曞氨浠嬬粛瀹屼簡锛屽缓璁湅鍙嬪鍔ㄦ墜锛岃嚜宸辩粌涔犱笅涓婇潰鐨勪緥瀛愶紝鏈夊姪浜庡鍐呭鐨勭悊瑙c€?