Lines Matching full:selinux
1 .TH "selinux" "8" "29 Apr 2005" "dwalsh@redhat.com" "SELinux Command Line documentation"
3 SELinux \- NSA Security-Enhanced Linux (SELinux)
6 NSA Security-Enhanced Linux (SELinux) is an implementation of a
8 system. The SELinux architecture provides general support for the
12 information and technical documentation about SELinux can be found at
13 http://www.nsa.gov/research/selinux.
16 .I /etc/selinux/config
17 configuration file controls whether SELinux is
18 enabled or disabled, and if enabled, whether SELinux operates in
20 .B SELINUX
23 options. The disabled option completely disables the SELinux kernel
24 and application code, leaving the system running without any SELinux
25 protection. The permissive option enables the SELinux code, but
28 SELinux code and causes it to enforce access denials as well as
36 .I /etc/selinux/config
38 is active on the system. SELinux allows for multiple policies to be
40 given time. At present, multiple kinds of SELinux policy exist: targeted,
54 .IR /etc/selinux/config .
58 .I /etc/selinux/{SELINUXTYPE}/
61 A given SELinux policy can be customized further based on a set of
63 .B \%system\-config\-selinux
66 Many domains that are protected by SELinux also include SELinux man pages explaining how to customize their policy.
70 Problems with SELinux often arise from the file system being mislabeled. This can be caused by booting the machine with a non SELinux kernel. If you see an error message containing file_t, that is usually a good indicator that you have a serious problem with file system labeling.
75 .BR system\-config\-selinux ,
84 .I /etc/selinux/config
92 .BR system-config-selinux (8),
109 .B man -k selinux
111 Will list all SELinux man pages.
