1user_seunshare_selinux(8)SELinux Policy user_seunshareuser_seunshare_selinux(8)
2
3
4
6 user_seunshare_selinux - Security Enhanced Linux Policy for the
7 user_seunshare processes
8
10 Security-Enhanced Linux secures the user_seunshare processes via flexi‐
11 ble mandatory access control.
12
13 The user_seunshare processes execute with the user_seunshare_t SELinux
14 type. You can check if you have these processes running by executing
15 the ps command with the -Z qualifier.
16
17 For example:
18
19 ps -eZ | grep user_seunshare_t
20
21
22
24 The user_seunshare_t SELinux type can be entered via the seun‐
25 share_exec_t file type.
26
27 The default entrypoint paths for the user_seunshare_t domain are the
28 following:
29
30 /usr/sbin/seunshare
31
33 SELinux defines process types (domains) for each process running on the
34 system
35
36 You can see the context of a process using the -Z option to ps
37
38 Policy governs the access confined processes have to files. SELinux
39 user_seunshare policy is very flexible allowing users to setup their
40 user_seunshare processes in as secure a method as possible.
41
42 The following process types are defined for user_seunshare:
43
44 user_seunshare_t
45
46 Note: semanage permissive -a user_seunshare_t can be used to make the
47 process type user_seunshare_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
51
53 SELinux policy is customizable based on least access required.
54 user_seunshare policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run user_seunshare with the
56 tightest access possible.
57
58
59
60 If you want to allow all domains to execute in fips_mode, you must turn
61 on the fips_mode boolean. Enabled by default.
62
63 setsebool -P fips_mode 1
64
65
66
67 If you want to allow system to run with NIS, you must turn on the
68 nis_enabled boolean. Disabled by default.
69
70 setsebool -P nis_enabled 1
71
72
73
75 The SELinux process type user_seunshare_t can manage files labeled with
76 the following file types. The paths listed are the default paths for
77 these file types. Note the processes UID still need to have DAC per‐
78 missions.
79
80 krb5_host_rcache_t
81
82 /var/tmp/krb5_0.rcache2
83 /var/cache/krb5rcache(/.*)?
84 /var/tmp/nfs_0
85 /var/tmp/DNS_25
86 /var/tmp/host_0
87 /var/tmp/imap_0
88 /var/tmp/HTTP_23
89 /var/tmp/HTTP_48
90 /var/tmp/ldap_55
91 /var/tmp/ldap_487
92 /var/tmp/ldapmap1_0
93
94 sandbox_file_t
95
96
97 sandbox_tmpfs_type
98
99 all sandbox content in tmpfs file systems
100
101
103 semanage fcontext can also be used to manipulate default file context
104 mappings.
105
106 semanage permissive can also be used to manipulate whether or not a
107 process type is permissive.
108
109 semanage module can also be used to enable/disable/install/remove pol‐
110 icy modules.
111
112 semanage boolean can also be used to manipulate the booleans
113
114
115 system-config-selinux is a GUI tool available to customize SELinux pol‐
116 icy settings.
117
118
120 This manual page was auto-generated using sepolicy manpage .
121
122
124 selinux(8), user_seunshare(8), semanage(8), restorecon(8), chcon(1),
125 sepolicy(8), setsebool(8)
126
127
128
129user_seunshare 22-05-27 user_seunshare_selinux(8)