csu3_am335x/EVSE/GPL/linux-pam-1.5.2/modules/pam_setquota

pam_setquota — PAM module to set or modify disk quotas on session start

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

DESCRIPTION

pam_setquota is a PAM module to set or modify a disk quota at session start

This makes quotas usable with central user databases, such as MySQL or LDAP.

OPTIONS

fs=/home

The device file or mountpoint the policy applies to. Defaults to the
filesystem containing the users home directory.

overwrite=0

Overwrite an existing quota. Note: Enabling this will remove the ability
for the admin to manually configure different quotas for users for a
filesystem with edquota(8). (Defaults to 0)

debug=0

Enable debugging. A value of 1 outputs the old and new quota on a device. A
value of 2 also prints out the matched and found filesystems should fs be
unset. (Defaults to 0)

startuid=1000

Describe the start of the UID range the policy is applied to. (Defaults to
UID_MIN from login.defs or the uidmin value defined at compile-time if
UID_MIN is undefined.)

enduid=0

Describe the end of the UID range the policy is applied to. Setting enduid=
0 results in an open-ended UID range (i.e. all uids greater than startuid
are included). (Defaults to 0)

bsoftlimit=19000

Soft limit for disk quota blocks, as defined by quotactl(2). Note:
bsoftlimit and bhardlimit must be set at the same time!

bhardlimit=20000

Hard limit for disk quota blocks, as defined by quotactl(2). Note:
bsoftlimit and bhardlimit must be set at the same time!

isoftlimit=3000

Soft limit for inodes, as defined by quotactl(2). Note: isoftlimit and
ihardlimit must be set at the same time!

ihardlimit=4000

Hard limit for inodes, as defined by quotactl(2). Note: isoftlimit and
ihardlimit must be set at the same time!

EXAMPLES

A single invocation of `pam_setquota` applies a specific policy to a UID range.
Applying different policies to specific UID ranges is done by invoking
pam_setquota more than once. The last matching entry defines the resulting
quota.

session required pam_setquota.so bsoftlimit=1000 bhardlimit=2000 isoftlimit=1000 ihardlimit=2000 startuid=1000 enduid=0 fs=/home
session required pam_setquota.so bsoftlimit=19000 bhardlimit=20000 isoftlimit=3000 ihardlimit=4000 startuid=2001 enduid=3000 fs=/dev/sda1
session required pam_setquota.so bsoftlimit=19000 bhardlimit=20000 isoftlimit=3000 ihardlimit=4000 startuid=3001 enduid=4000 fs=/dev/sda1 overwrite=1


AUTHOR

pam_setquota was originally written by Ruslan Savchenko .

Further modifications were made by Shane Tzen , Sven Hartge
and Keller Fuchs .