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| Filename | /etc/security/namespace.conf |
| Size | 1.41 kb |
| Permission | rw-r--r-- |
| Owner | apache |
| Create time | 23-Dec-2025 17:41 |
| Last modified | 22-Mar-2017 14:26 |
| Last accessed | 21-Apr-2026 21:18 |
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# /etc/security/namespace.conf
#
# See /usr/share/doc/pam-*/txts/README.pam_namespace for more information.
#
# Uncommenting the following three lines will polyinstantiate
# /tmp, /var/tmp and user's home directories. /tmp and /var/tmp will
# be polyinstantiated based on the MLS level part of the security context as well as user
# name, Polyinstantion will not be performed for user root and adm for directories
# /tmp and /var/tmp, whereas home directories will be polyinstantiated for all users.
# The user name and context is appended to the instance prefix.
#
# Note that instance directories do not have to reside inside the
# polyinstantiated directory. In the examples below, instances of /tmp
# will be created in /tmp-inst directory, where as instances of /var/tmp
# and users home directories will reside within the directories that
# are being polyinstantiated.
#
# Instance parent directories must exist for the polyinstantiation
# mechanism to work. By default, they should be created with the mode
# of 000. pam_namespace module will enforce this mode unless it
# is explicitly called with an argument to ignore the mode of the
# instance parent. System administrators should use this argument with
# caution, as it will reduce security and isolation achieved by
# polyinstantiation.
#
#/tmp /tmp-inst/ level root,adm
#/var/tmp /var/tmp/tmp-inst/ level root,adm
#$HOME $HOME/$USER.inst/ level
#
# See /usr/share/doc/pam-*/txts/README.pam_namespace for more information.
#
# Uncommenting the following three lines will polyinstantiate
# /tmp, /var/tmp and user's home directories. /tmp and /var/tmp will
# be polyinstantiated based on the MLS level part of the security context as well as user
# name, Polyinstantion will not be performed for user root and adm for directories
# /tmp and /var/tmp, whereas home directories will be polyinstantiated for all users.
# The user name and context is appended to the instance prefix.
#
# Note that instance directories do not have to reside inside the
# polyinstantiated directory. In the examples below, instances of /tmp
# will be created in /tmp-inst directory, where as instances of /var/tmp
# and users home directories will reside within the directories that
# are being polyinstantiated.
#
# Instance parent directories must exist for the polyinstantiation
# mechanism to work. By default, they should be created with the mode
# of 000. pam_namespace module will enforce this mode unless it
# is explicitly called with an argument to ignore the mode of the
# instance parent. System administrators should use this argument with
# caution, as it will reduce security and isolation achieved by
# polyinstantiation.
#
#/tmp /tmp-inst/ level root,adm
#/var/tmp /var/tmp/tmp-inst/ level root,adm
#$HOME $HOME/$USER.inst/ level