1httpd_prewikka_script_SsEeLliinnuuxx(P8o)licy httpd_prewihktktap_ds_cprriepwtikka_script_selinux(8)
2
6 httpd_prewikka_script_selinux - Security Enhanced Linux Policy for the
7 httpd_prewikka_script processes
8
10 Security-Enhanced Linux secures the httpd_prewikka_script processes via
11 flexible mandatory access control.
12 The httpd_prewikka_script processes execute with the
14 httpd_prewikka_script_t SELinux type. You can check if you have these
15 processes running by executing the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep httpd_prewikka_script_t
20
24 The httpd_prewikka_script_t SELinux type can be entered via the
25 shell_exec_t, httpd_prewikka_script_exec_t,
26 httpd_prewikka_script_exec_t file types.
27 The default entrypoint paths for the httpd_prewikka_script_t domain are
29 the following:
30 /bin/d?ash, /bin/zsh.*, /bin/ksh.*, /bin/sash, /bin/tcsh, /bin/yash,
32 /bin/mksh, /bin/fish, /bin/bash, /bin/bash2, /usr/bin/fish, /sbin/nolo‐
33 gin, /usr/sbin/sesh, /usr/sbin/smrsh, /usr/bin/scponly,
34 /usr/libexec/sesh, /usr/sbin/scponlyc, /usr/bin/git-shell,
35 /usr/libexec/git-core/git-shell, /usr/share/prewikka/cgi-bin(/.*)?,
36 /usr/share/prewikka/cgi-bin(/.*)?
37
39 SELinux defines process types (domains) for each process running on the
40 system
41 You can see the context of a process using the -Z option to ps
43 Policy governs the access confined processes have to files. SELinux
45 httpd_prewikka_script policy is very flexible allowing users to setup
46 their httpd_prewikka_script processes in as secure a method as possi‐
47 ble.
48 The following process types are defined for httpd_prewikka_script:
50 httpd_prewikka_script_t
52 Note: semanage permissive -a httpd_prewikka_script_t can be used to
54 make the process type httpd_prewikka_script_t permissive. SELinux does
55 not deny access to permissive process types, but the AVC (SELinux
56 denials) messages are still generated.
57
60 SELinux policy is customizable based on least access required.
61 httpd_prewikka_script policy is extremely flexible and has several
62 booleans that allow you to manipulate the policy and run
63 httpd_prewikka_script with the tightest access possible.
64 If you want to allow all domains to use other domains file descriptors,
68 you must turn on the allow_domain_fd_use boolean. Enabled by default.
69 setsebool -P allow_domain_fd_use 1
71 If you want to allow confined applications to run with kerberos, you
75 must turn on the allow_kerberos boolean. Enabled by default.
76 setsebool -P allow_kerberos 1
78 If you want to allow sysadm to debug or ptrace all processes, you must
82 turn on the allow_ptrace boolean. Disabled by default.
83 setsebool -P allow_ptrace 1
85 If you want to allow system to run with NIS, you must turn on the
89 allow_ypbind boolean. Disabled by default.
90 setsebool -P allow_ypbind 1
92 If you want to allow all domains to have the kernel load modules, you
96 must turn on the domain_kernel_load_modules boolean. Disabled by
97 default.
98 setsebool -P domain_kernel_load_modules 1
100 If you want to allow all domains to execute in fips_mode, you must turn
104 on the fips_mode boolean. Enabled by default.
105 setsebool -P fips_mode 1
107 If you want to enable reading of urandom for all domains, you must turn
111 on the global_ssp boolean. Disabled by default.
112 setsebool -P global_ssp 1
114 If you want to allow httpd cgi support, you must turn on the
118 httpd_enable_cgi boolean. Enabled by default.
119 setsebool -P httpd_enable_cgi 1
121 If you want to allow confined applications to use nscd shared memory,
125 you must turn on the nscd_use_shm boolean. Enabled by default.
126 setsebool -P nscd_use_shm 1
128 If you want to allow unprivileged users to execute DDL statement, you
132 must turn on the sepgsql_enable_users_ddl boolean. Enabled by default.
133 setsebool -P sepgsql_enable_users_ddl 1
135
139 The SELinux process type httpd_prewikka_script_t can manage files
140 labeled with the following file types. The paths listed are the
141 default paths for these file types. Note the processes UID still need
142 to have DAC permissions.
143 httpd_prewikka_rw_content_t
145 initrc_tmp_t
148 mnt_t
151 /mnt(/[^/]*)
153 /mnt(/[^/]*)?
154 /rhev(/[^/]*)?
155 /media(/[^/]*)
156 /media(/[^/]*)?
157 /etc/rhgb(/.*)?
158 /media/.hal-.*
159 /net
160 /afs
161 /rhev
162 /misc
163 tmp_t
165 /tmp
167 /usr/tmp
168 /var/tmp
169 /tmp-inst
170 /var/tmp-inst
171 /var/tmp/vi.recover
172
175 SELinux requires files to have an extended attribute to define the file
176 type.
177 You can see the context of a file using the -Z option to ls
179 Policy governs the access confined processes have to these files.
181 SELinux httpd_prewikka_script policy is very flexible allowing users to
182 setup their httpd_prewikka_script processes in as secure a method as
183 possible.
184 The following file types are defined for httpd_prewikka_script:
186 httpd_prewikka_script_exec_t
190 - Set files with the httpd_prewikka_script_exec_t type, if you want to
192 transition an executable to the httpd_prewikka_script_t domain.
193 Note: File context can be temporarily modified with the chcon command.
197 If you want to permanently change the file context you need to use the
198 semanage fcontext command. This will modify the SELinux labeling data‐
199 base. You will need to use restorecon to apply the labels.
200
203 semanage fcontext can also be used to manipulate default file context
204 mappings.
205 semanage permissive can also be used to manipulate whether or not a
207 process type is permissive.
208 semanage module can also be used to enable/disable/install/remove pol‐
210 icy modules.
211 semanage boolean can also be used to manipulate the booleans
213 system-config-selinux is a GUI tool available to customize SELinux pol‐
216 icy settings.
217
220 This manual page was auto-generated using sepolicy manpage .
221
224 selinux(8), httpd_prewikka_script(8), semanage(8), restorecon(8),
225 chcon(1) , setsebool(8)
226httpd_prewikka_script 15-06-03 httpd_prewikka_script_selinux(8)