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Опции монтирования fstab: определение, виды, форматы, советы и рекомендации по выполнению работ

Fstab Linux: Debian, Mandrake, Mandriva Suse . fstab , . NFS , , , , NFS , .

FSTAB

, , , . SATA sda, sdb . sda1 sda2. IDE hda, hdb, hda1, hda2. /dev. , , fdisk . , , sda :

fdisk / dev / sda.

fdisk, . p . .

fstab




fstab. . : , .









/dev/sda3, , , , , /media/DATOS. - ntfs fstab- . . 0.

man pages

man pages




Auto, , noauto. Exec , , . , - noexec.

Rw, , , ro. Uid- fstab , . , , /etc/passwd.





, Gid . gid- /etc/groups. Fmask - umask , . , , . , , home , , uid , git .

Dmask - fstab , . , , , .

mount

«mount»




, , mount, a , fstab . :

$ sudo umount –a.

, , , , fuse :

$ sudo fuse -m / dev / sda3.

PID , . , :

$ sudo kill -9 7418$ sudo umount -a$ sudo mount -a.

a ls. , Home , .

fstab

fstab




/ etc / fstab cifs fstab , , . systemd .

mount, , , , . , fstab.

, .

  • .
  • fstab .
  • .
  • .
  • .
  • .

, Linux , fstab . , / dev, hd, sd, fd .

- , , .





, , :

  1. EXT4 - Linux .
  2. EXT3 - Linux, .
  3. EXT2 - Linux, .
  4. NTFS - Windows, NT 7.
  5. VFAT - Windows, 95, FAT32, USB , .
  6. NFS - , SUN Solaris.
  7. ISO9660 - , CD DVD.
  8. JFS - IBM, .
  9. SWAP - Exchange, Linux.
  10. XFS - , Silicon Graphics.
  11. UFS - , BSD.





- , .

:

  1. Async - .
  2. Sync - .
  3. Auto - .
  4. Exec - .
  5. Gid - .
  6. Noauto - , .
  7. Nouser - root.
  8. Ro - .
  9. Rw - .
  10. Suid - setuid, .
  11. Uid - .
  12. Umask - , .
  13. Dump - , , 0 1, , , - dump.
  14. Revision - , , fsck; , 0 - , 1 - .

UUID - , . , BIOS . :

  • ;
  • ;
  • UUID.

, BIOS .

, , :

$ lsblk –f.

, Run lsblk –f, . lsblk –f .

, , UUID =. UUID , :

$ lsblk -no UUID / dev / sda2.





Systemd

RedHat / etc / fstab. 7 systemd . , , . , - systemd, , .

/ etc / fstab; .

:

  1. What = () - , .
  2. Where= () - , . . , . , .
  3. Type=() - , , .

, , .

, unit files, find . systemd , , . , /run/systemd/generator , systemd.

, , :

man systemd-fstab-generatorman systemd.generator

nfs

, NFS, /usr/local/pub/pub nfs rsize = 8190, wsize = 83000, timeo = 16, intr

fstab:

  1. Resize = n, , , NFS. , , , 1024 . , rsize = 8192.
  2. Wsize = n, , . , , , 1024 , , wsize = 8192.
  3. Acregmin = n, , . , 3 .
  4. Acregmax = n, , . , , - 60 .
  5. Acdirmin = n, , . 30 .
  6. Retry = n, , NFS, 10000 .
  7. Nam n = n, , NFS 2.
  8. RPC. , , . POSIX pathconf, , , 255 .
  9. Port = n, , NFS, 0 . , portmapper , NFS- portmapper.
  10. Mount port = n, mountd.
  11. Mount host = name, , mountd.
  12. Mountprog = n, RPC.





, fstab, . :

cd/etc/sudo rm fstabsudo cp/etc/backup/fstab/etc /.

fstab . .

, . Nano fstab.

Ubuntu :

gksu gedit / etc / fstab.

Kubuntu :

kdesu kate / etc / fstab.

:

sudo nano -W / etc / fstab.

/ etc / fstab, :

sudo -e /etc/fstab.

UUID, :

sudo blkidls -l /dev/disk/by-uuid.

, , :

sudo fdisk -l.

/ etc / fstab, :

sudo mount -a.

, , . , root , :

sudo mkdir /path/to/mountpointsudo mkdir /media/disk2.

GNU / Linux fstab cifs, . /etc/fstab.

, Ubuntu, . Fstab - Linux, .



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