postfix_showq_selinux(8)

1postfix_showq_selinux(8) SELinux Policy postfix_showq postfix_showq_selinux(8)
2
3
4

NAME

6       postfix_showq_selinux  -  Security  Enhanced Linux Policy for the post‐
7       fix_showq processes
8

DESCRIPTION

10       Security-Enhanced Linux secures the postfix_showq processes via  flexi‐
11       ble mandatory access control.
12
13       The  postfix_showq  processes  execute with the postfix_showq_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 postfix_showq_t
20
21
22

ENTRYPOINTS

24       The   postfix_showq_t  SELinux  type  can  be  entered  via  the  post‐
25       fix_showq_exec_t file type.
26
27       The default entrypoint paths for the  postfix_showq_t  domain  are  the
28       following:
29
30       /usr/libexec/postfix/showq
31

PROCESS TYPES

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       postfix_showq  policy  is  very  flexible allowing users to setup their
40       postfix_showq processes in as secure a method as possible.
41
42       The following process types are defined for postfix_showq:
43
44       postfix_showq_t
45
46       Note: semanage permissive -a postfix_showq_t can be used  to  make  the
47       process  type  postfix_showq_t permissive. SELinux does not deny access
48       to permissive process types, but the AVC (SELinux denials) messages are
49       still generated.
50
51

BOOLEANS

53       SELinux  policy  is customizable based on least access required.  post‐
54       fix_showq policy is extremely flexible and has  several  booleans  that
55       allow  you  to  manipulate  the  policy  and run postfix_showq with the
56       tightest access possible.
57
58
59
60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
63
64       setsebool -P authlogin_nsswitch_use_ldap 1
65
66
67
68       If you want to allow all domains to execute in fips_mode, you must turn
69       on the fips_mode boolean. Enabled by default.
70
71       setsebool -P fips_mode 1
72
73
74
75       If  you  want  to allow confined applications to run with kerberos, you
76       must turn on the kerberos_enabled boolean. Enabled by default.
77
78       setsebool -P kerberos_enabled 1
79
80
81
82       If you want to allow system to run with  NIS,  you  must  turn  on  the
83       nis_enabled boolean. Disabled by default.
84
85       setsebool -P nis_enabled 1
86
87
88
89       If  you  want to allow confined applications to use nscd shared memory,
90       you must turn on the nscd_use_shm boolean. Enabled by default.
91
92       setsebool -P nscd_use_shm 1
93
94
95

MANAGED FILES

97       The SELinux process type postfix_showq_t can manage files labeled  with
98       the  following  file types.  The paths listed are the default paths for
99       these file types.  Note the processes UID still need to have  DAC  per‐
100       missions.
101
102       anon_inodefs_t
103
104
105       postfix_var_run_t
106
107            /var/spool/postfix/pid/.*
108
109

FILE CONTEXTS

111       SELinux requires files to have an extended attribute to define the file
112       type.
113
114       You can see the context of a file using the -Z option to ls
115
116       Policy governs the access  confined  processes  have  to  these  files.
117       SELinux  postfix_showq  policy is very flexible allowing users to setup
118       their postfix_showq processes in as secure a method as possible.
119
120       The following file types are defined for postfix_showq:
121
122
123
124       postfix_showq_exec_t
125
126       - Set files with the postfix_showq_exec_t type, if you want to  transi‐
127       tion an executable to the postfix_showq_t domain.
128
129
130
131       Note:  File context can be temporarily modified with the chcon command.
132       If you want to permanently change the file context you need to use  the
133       semanage fcontext command.  This will modify the SELinux labeling data‐
134       base.  You will need to use restorecon to apply the labels.
135
136

COMMANDS

138       semanage fcontext can also be used to manipulate default  file  context
139       mappings.
140
141       semanage  permissive  can  also  be used to manipulate whether or not a
142       process type is permissive.
143
144       semanage module can also be used to enable/disable/install/remove  pol‐
145       icy modules.
146
147       semanage boolean can also be used to manipulate the booleans
148
149
150       system-config-selinux is a GUI tool available to customize SELinux pol‐
151       icy settings.
152
153

AUTHOR

155       This manual page was auto-generated using sepolicy manpage .
156
157