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| [iyunv@magine356-2 ~]# cp /etc/fstab ./ #复制文件到当前目录
[iyunv@magine356-2 ~]# ls
anaconda-ks.cfg fstab install.log install.log.syslog
[iyunv@magine356-2 ~]# cat fstab #查看文件
#
# /etc/fstab
# Created by anaconda on Fri Dec 26 18:09:56 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/vg_magine3562-lv_root / ext4 defaults 1 1
UUID=d507dc4f-dcaa-4311-9aa6-3392322b064c /boot ext4 defaults 1 2
/dev/mapper/vg_magine3562-lv_home /home ext4 defaults 1 2
/dev/mapper/vg_magine3562-lv_swap swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
[iyunv@magine356-2 ~]# openssl enc -des3 -in fstab -e -out fstab.des3 #加密
enter des-ede3-cbc encryption password: #加密密码
Verifying - enter des-ede3-cbc encryption password:#再次输入密码
[iyunv@magine356-2 ~]# ls
anaconda-ks.cfg fstab fstab.des3 install.log install.log.syslog
[iyunv@magine356-2 ~]# cat fstab.des3 #查看加密文件
.o..架 m.K⒈??.?[??ㄨ.?.Jd 玩y?ヂ二E19?)?.珊Ai+?聚.UG?ZieH
??!.??G?Y?6?Q%.?@?.Z..G
碍.?苠 :c. .?晔佣-?]?.M|.??戡Ov.?.
.'{.#!?E<[^?*2??.c纨4Gs噎???/c>MX5??.
雷P?Q
??.Q0Te现q.讹碗苯??h'tX军蕙8.-S.??.?.Cr!熳?
伊.Q?.?z.O6?.V??w.(肷廴.;.??9?U]?.ㄛJ 蕤?.&U??{]O2??I._帅略x...?A
ㄊ膻???.b,?..7p&H冤??
Q.i*?".?.U饯6.??V<?.g?G?[+揿G?+FN??.?.师ゆ9M.g.P???"?}?廉\裁疔K
..???簇-?Q..y.. ...?E]?S..1?E
..w?.?.?RT.^?V?.←'u泼..:.??镇?..缕!8?闰.f逄?:?..??WZI???q?笈K5WJK4.?.蜷镧#|=P4Jw??tw??Fd.?).?"??5..松?┅7?墀?m X?ZaJ+S诛\vmv0.??.⒀?j?:?..R.?. q铙?V谨.
.?M瘐?Hkm?b?母.{.忸<?.厥.
_岗_
[iyunv@magine356-2 ~]# openssl enc -des3 -in fstab.des3 -d -out fstab1#解密
enter des-ede3-cbc decryption password:#输入加密时候的密码
[iyunv@magine356-2 ~]# cat fstab1#查看解密后的文件
#
# /etc/fstab
# Created by anaconda on Fri Dec 26 18:09:56 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/vg_magine3562-lv_root / ext4 defaults 1 1
UUID=d507dc4f-dcaa-4311-9aa6-3392322b064c /boot ext4 defaults 1 2
/dev/mapper/vg_magine3562-lv_home /home ext4 defaults 1 2
/dev/mapper/vg_magine3562-lv_swap swap swap defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
|