1courier_authdaemon_selinSuExL(i8n)ux Policy courier_authcdoauermioenr_authdaemon_selinux(8)
2
6 courier_authdaemon_selinux - Security Enhanced Linux Policy for the
7 courier_authdaemon processes
8
10 Security-Enhanced Linux secures the courier_authdaemon processes via
11 flexible mandatory access control.
12 The courier_authdaemon processes execute with the courier_authdaemon_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep courier_authdaemon_t
20
24 The courier_authdaemon_t SELinux type can be entered via the
25 courier_authdaemon_exec_t file type.
26 The default entrypoint paths for the courier_authdaemon_t domain are
28 the following:
29 /usr/lib(64)?/courier/authlib/.*
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 courier_authdaemon policy is very flexible allowing users to setup
40 their courier_authdaemon processes in as secure a method as possible.
41 The following process types are defined for courier_authdaemon:
43 courier_authdaemon_t
45 Note: semanage permissive -a courier_authdaemon_t can be used to make
47 the process type courier_authdaemon_t permissive. SELinux does not deny
48 access to permissive process types, but the AVC (SELinux denials) mes‐
49 sages are still generated.
50
53 SELinux policy is customizable based on least access required.
54 courier_authdaemon policy is extremely flexible and has several bool‐
55 eans that allow you to manipulate the policy and run courier_authdaemon
56 with the tightest access possible.
57 If you want to allow all daemons to write corefiles to /, you must turn
61 on the allow_daemons_dump_core boolean. Disabled by default.
62 setsebool -P allow_daemons_dump_core 1
64 If you want to allow all daemons to use tcp wrappers, you must turn on
68 the allow_daemons_use_tcp_wrapper boolean. Disabled by default.
69 setsebool -P allow_daemons_use_tcp_wrapper 1
71 If you want to allow all daemons the ability to read/write terminals,
75 you must turn on the allow_daemons_use_tty boolean. Disabled by
76 default.
77 setsebool -P allow_daemons_use_tty 1
79 If you want to allow all domains to use other domains file descriptors,
83 you must turn on the allow_domain_fd_use boolean. Enabled by default.
84 setsebool -P allow_domain_fd_use 1
86 If you want to allow confined applications to run with kerberos, you
90 must turn on the allow_kerberos boolean. Enabled by default.
91 setsebool -P allow_kerberos 1
93 If you want to allow sysadm to debug or ptrace all processes, you must
97 turn on the allow_ptrace boolean. Disabled by default.
98 setsebool -P allow_ptrace 1
100 If you want to allow system to run with NIS, you must turn on the
104 allow_ypbind boolean. Disabled by default.
105 setsebool -P allow_ypbind 1
107 If you want to enable cluster mode for daemons, you must turn on the
111 daemons_enable_cluster_mode boolean. Disabled by default.
112 setsebool -P daemons_enable_cluster_mode 1
114 If you want to allow all domains to have the kernel load modules, you
118 must turn on the domain_kernel_load_modules boolean. Disabled by
119 default.
120 setsebool -P domain_kernel_load_modules 1
122 If you want to allow all domains to execute in fips_mode, you must turn
126 on the fips_mode boolean. Enabled by default.
127 setsebool -P fips_mode 1
129 If you want to enable reading of urandom for all domains, you must turn
133 on the global_ssp boolean. Disabled by default.
134 setsebool -P global_ssp 1
136 If you want to enable support for upstart as the init program, you must
140 turn on the init_upstart boolean. Enabled by default.
141 setsebool -P init_upstart 1
143 If you want to allow confined applications to use nscd shared memory,
147 you must turn on the nscd_use_shm boolean. Enabled by default.
148 setsebool -P nscd_use_shm 1
150
154 The SELinux process type courier_authdaemon_t can manage files labeled
155 with the following file types. The paths listed are the default paths
156 for these file types. Note the processes UID still need to have DAC
157 permissions.
158 cluster_conf_t
160 /etc/cluster(/.*)?
162 cluster_var_lib_t
164 /var/lib(64)?/openais(/.*)?
166 /var/lib(64)?/pengine(/.*)?
167 /var/lib(64)?/corosync(/.*)?
168 /usr/lib(64)?/heartbeat(/.*)?
169 /var/lib(64)?/heartbeat(/.*)?
170 /var/lib(64)?/pacemaker(/.*)?
171 /var/lib/cluster(/.*)?
172 cluster_var_run_t
174 /var/run/crm(/.*)?
176 /var/run/cman_.*
177 /var/run/rsctmp(/.*)?
178 /var/run/aisexec.*
179 /var/run/heartbeat(/.*)?
180 /var/run/cpglockd.pid
181 /var/run/corosync.pid
182 /var/run/rgmanager.pid
183 /var/run/cluster/rgmanager.sk
184 courier_var_run_t
186 /var/run/courier(/.*)?
188 faillog_t
190 /var/log/btmp.*
192 /var/log/faillog.*
193 /var/log/tallylog.*
194 /var/run/faillock(/.*)?
195 initrc_tmp_t
197 mnt_t
200 /mnt(/[^/]*)
202 /mnt(/[^/]*)?
203 /rhev(/[^/]*)?
204 /media(/[^/]*)
205 /media(/[^/]*)?
206 /etc/rhgb(/.*)?
207 /media/.hal-.*
208 /net
209 /afs
210 /rhev
211 /misc
212 pcscd_var_run_t
214 /var/run/pcscd.events(/.*)?
216 /var/run/pcscd.pid
217 /var/run/pcscd.pub
218 /var/run/pcscd.comm
219 root_t
221 /
223 /initrd
224 tmp_t
226 /tmp
228 /usr/tmp
229 /var/tmp
230 /tmp-inst
231 /var/tmp-inst
232 /var/tmp/vi.recover
233
236 SELinux requires files to have an extended attribute to define the file
237 type.
238 You can see the context of a file using the -Z option to ls
240 Policy governs the access confined processes have to these files.
242 SELinux courier_authdaemon policy is very flexible allowing users to
243 setup their courier_authdaemon processes in as secure a method as pos‐
244 sible.
245 The following file types are defined for courier_authdaemon:
247 courier_authdaemon_exec_t
251 - Set files with the courier_authdaemon_exec_t type, if you want to
253 transition an executable to the courier_authdaemon_t domain.
254 Note: File context can be temporarily modified with the chcon command.
258 If you want to permanently change the file context you need to use the
259 semanage fcontext command. This will modify the SELinux labeling data‐
260 base. You will need to use restorecon to apply the labels.
261
264 semanage fcontext can also be used to manipulate default file context
265 mappings.
266 semanage permissive can also be used to manipulate whether or not a
268 process type is permissive.
269 semanage module can also be used to enable/disable/install/remove pol‐
271 icy modules.
272 semanage boolean can also be used to manipulate the booleans
274 system-config-selinux is a GUI tool available to customize SELinux pol‐
277 icy settings.
278
281 This manual page was auto-generated using sepolicy manpage .
282
285 selinux(8), courier_authdaemon(8), semanage(8), restorecon(8), chcon(1)
286 , setsebool(8)
287courier_authdaemon 15-06-03 courier_authdaemon_selinux(8)