·¢ÐÅÈË: wshu (Ê÷ÉϵÄÀÏ»¢), ÐÅÇø: Unix
±ê Ìâ: ÈçºÎÏÞÖÆÓû§µÄ´ÅÅ̿ռä?
·¢ÐÅÕ¾: BBS ˮľÇ廪վ (Mon May 26 03:45:52 1997)
1) ÏÞÖÆÓû§µÄ´ÅÅ̿ռä(quotas)
ÓÉÓÚUNIX°æ±¾µÄ²îÒì, ×÷quotaµÄ·½·¨²»¾¡Ïàͬ, ÏÂÃæµÄ·½·¨ÔÚSunOS/Solaris,
¼°SINIX(Î÷ÃÅ×ÓRM600²¢ÐлúÉϵÄÓëSystem V¼æÈݵÄUNIX)¿ÉÐÐ.
(1)ÔÚÓû¼ÓÏÞÖÆÎļþϵͳµÄ¸ùÏÂ, (Èç/, /homeµÈ), Éú³ÉÒ»¸öÃûΪquotasµÄ¿ÕÎļþ.
Èç:
$ cd /home; echo "" > quotas
(2)¶ÔÉÏÊöÎļþϵͳ×÷quotacheck.
$ quotacheck -v /home
(3)±à¼Óû§µÄquotaÁ¿
$ edquota any_user
¸ñʽÈçÏÂ:
fs /home blocks (soft = 0, hard = 0) inodes (soft = 0, hard = 0)
Ò»°ãÖ»ÐëÐÞ¸ÄblocksÏÞÖÆ¼´¿É, Ò»¸öblock¿ÉÄÜΪ1K, Ò²¿ÉÄÜÊÇ512B, BSDºÍ
System VµÄ±ê×¼²»Í¬. Èç¿É¸ÄΪ
fs /home blocks (soft = 10000, hard = 10000) inodes (soft = 0, hard = 0)
Èôblock=1K, ÔòÏÞΪ10MµÄDISKÓÃÁ¿.
È»ºó, °´viµÄ·½·¨´æÅÌÍ˳ö.
×¢: LinuxµÄquotaÉè¼°Á½¸öÎļþquota.userºÍquota.group, ÎÒû²éµ½Æä¸ñʽ, ÉÏÃæ
µÄ·½·¨²»ÄÜÓÃÓÚLinux. sigh!
2)Èç¹ûÓû§ºÜ¶à,Ö»ÐèedquotaÒ»¸öÓû§,ÆäËüÓû§¿ÉÓÃÏÂÊö·½·¨copy:
edquota -p protype userlist
For example:
edquota -p tiger tiger1 tiger2 tiger3...
3)±à¼/etc/vfstabÎļþ,ÔÚÒªÏÞÖÆ¿Õ¼äµÄ·ÖÇøÒ»ÏîÖÐÔö¼Óquota±êÖ¾rq.
ÀýÈç:
#device device mount FS fsck mount moun
t
#to mount to fsck point type pass at boot opti
ons
#
#/dev/dsk/c1d0s2 /dev/rdsk/c1d0s2 /usr ufs 1 yes -
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c0t3d0s1 - - swap - no -
/dev/dsk/c0t3d0s0 /dev/rdsk/c0t3d0s0 / ufs 1 no
/dev/dsk/c0t3d0s6 /dev/rdsk/c0t3d0s6 /usr ufs 1 no
/dev/dsk/c0t3d0s4 /dev/rdsk/c0t3d0s4 /var ufs 1 no
/dev/dsk/c0t3d0s7 /dev/rdsk/c0t3d0s7 /export/home ufs 2
yyes rq
/dev/dsk/c0t3d0s5 /dev/rdsk/c0t3d0s5 /opt ufs 2 yes
/dev/dsk/c0t3d0s3 /dev/rdsk/c0t3d0s3 /usr/openwin ufs 2
swap - /tmp tmpfs - yes -
Æäʵ¾ÍÊǰÑ/export/homeµÄmount options ¸ÄΪrq
4)´ò¿ªquota¿ª¹Ø:
#quotaon
|