1innd_selinux(8) SELinux Policy innd innd_selinux(8)
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6 innd_selinux - Security Enhanced Linux Policy for the innd processes
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9 Security-Enhanced Linux secures the innd processes via flexible manda‐
10 tory access control.
11 The innd processes execute with the innd_t SELinux type. You can check
13 if you have these processes running by executing the ps command with
14 the -Z qualifier.
15 For example:
17 ps -eZ | grep innd_t
19
23 The innd_t SELinux type can be entered via the innd_exec_t file type.
24 The default entrypoint paths for the innd_t domain are the following:
26 /usr/sbin/innd.*, /usr/libexec/news/rc.news, /usr/bin/suck,
28 /etc/news/boot, /usr/bin/inews, /usr/bin/rnews, /usr/bin/rpost,
29 /usr/sbin/in.nnrpd, /usr/libexec/news/sm, /usr/libexec/news/innd,
30 /usr/libexec/news/inews, /usr/libexec/news/inndf,
31 /usr/libexec/news/nnrpd, /usr/libexec/news/rnews, /usr/libexec/news/ex‐
32 pire, /usr/libexec/news/fastrm, /usr/libexec/news/shlock,
33 /usr/libexec/news/actsync, /usr/libexec/news/archive,
34 /usr/libexec/news/batcher, /usr/libexec/news/ctlinnd,
35 /usr/libexec/news/getlist, /usr/libexec/news/innfeed,
36 /usr/libexec/news/innxmit, /usr/libexec/news/makedbz,
37 /usr/libexec/news/nntpget, /usr/libexec/news/buffchan,
38 /usr/libexec/news/convdate, /usr/libexec/news/cvtbatch,
39 /usr/libexec/news/filechan, /usr/libexec/news/overchan,
40 /usr/libexec/news/inndstart, /usr/libexec/news/innxbatch,
41 /usr/libexec/newsinnconfval, /usr/libexec/news/expireover,
42 /usr/libexec/news/shrinkfile, /usr/libexec/news/grephistory,
43 /usr/libexec/news/makehistory, /usr/libexec/news/newsrequeue,
44 /usr/libexec/news/ovdb_recover, /usr/libexec/news/prunehistory,
45 /usr/libexec/news/startinnfeed
46
48 SELinux defines process types (domains) for each process running on the
49 system
50 You can see the context of a process using the -Z option to ps
52 Policy governs the access confined processes have to files. SELinux
54 innd policy is very flexible allowing users to setup their innd pro‐
55 cesses in as secure a method as possible.
56 The following process types are defined for innd:
58 innd_t
60 Note: semanage permissive -a innd_t can be used to make the process
62 type innd_t permissive. SELinux does not deny access to permissive
63 process types, but the AVC (SELinux denials) messages are still gener‐
64 ated.
65
68 SELinux policy is customizable based on least access required. innd
69 policy is extremely flexible and has several booleans that allow you to
70 manipulate the policy and run innd with the tightest access possible.
71 If you want to dontaudit all daemons scheduling requests (setsched,
75 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
76 Enabled by default.
77 setsebool -P daemons_dontaudit_scheduling 1
79 If you want to allow all domains to execute in fips_mode, you must turn
83 on the fips_mode boolean. Enabled by default.
84 setsebool -P fips_mode 1
86 If you want to allow system to run with NIS, you must turn on the
90 nis_enabled boolean. Disabled by default.
91 setsebool -P nis_enabled 1
93
97 SELinux defines port types to represent TCP and UDP ports.
98 You can see the types associated with a port by using the following
100 command:
101 semanage port -l
103 Policy governs the access confined processes have to these ports.
106 SELinux innd policy is very flexible allowing users to setup their innd
107 processes in as secure a method as possible.
108 The following port types are defined for innd:
110 innd_port_t
113 Default Defined Ports:
117 tcp 119
118
120 The SELinux process type innd_t can manage files labeled with the fol‐
121 lowing file types. The paths listed are the default paths for these
122 file types. Note the processes UID still need to have DAC permissions.
123 cluster_conf_t
125 /etc/cluster(/.*)?
127 cluster_var_lib_t
129 /var/lib/pcsd(/.*)?
131 /var/lib/cluster(/.*)?
132 /var/lib/openais(/.*)?
133 /var/lib/pengine(/.*)?
134 /var/lib/corosync(/.*)?
135 /usr/lib/heartbeat(/.*)?
136 /var/lib/heartbeat(/.*)?
137 /var/lib/pacemaker(/.*)?
138 cluster_var_run_t
140 /var/run/crm(/.*)?
142 /var/run/cman_.*
143 /var/run/rsctmp(/.*)?
144 /var/run/aisexec.*
145 /var/run/heartbeat(/.*)?
146 /var/run/pcsd-ruby.socket
147 /var/run/corosync-qnetd(/.*)?
148 /var/run/corosync-qdevice(/.*)?
149 /var/run/corosync.pid
150 /var/run/cpglockd.pid
151 /var/run/rgmanager.pid
152 /var/run/cluster/rgmanager.sk
153 innd_log_t
155 /var/log/news(/.*)?
157 innd_var_lib_t
159 /var/lib/news(/.*)?
161 innd_var_run_t
163 /var/run/innd(/.*)?
165 /var/run/news(/.*)?
166 /var/run/innd.pid
167 /var/run/news.pid
168 krb5_host_rcache_t
170 /var/tmp/krb5_0.rcache2
172 /var/cache/krb5rcache(/.*)?
173 /var/tmp/nfs_0
174 /var/tmp/DNS_25
175 /var/tmp/host_0
176 /var/tmp/imap_0
177 /var/tmp/HTTP_23
178 /var/tmp/HTTP_48
179 /var/tmp/ldap_55
180 /var/tmp/ldap_487
181 /var/tmp/ldapmap1_0
182 news_spool_t
184 /var/spool/news(/.*)?
186 root_t
188 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
190 /
191 /initrd
192
195 SELinux requires files to have an extended attribute to define the file
196 type.
197 You can see the context of a file using the -Z option to ls
199 Policy governs the access confined processes have to these files.
201 SELinux innd policy is very flexible allowing users to setup their innd
202 processes in as secure a method as possible.
203 EQUIVALENCE DIRECTORIES
205 innd policy stores data with multiple different file context types un‐
208 der the /var/run/innd directory. If you would like to store the data
209 in a different directory you can use the semanage command to create an
210 equivalence mapping. If you wanted to store this data under the /srv
211 directory you would execute the following command:
212 semanage fcontext -a -e /var/run/innd /srv/innd
214 restorecon -R -v /srv/innd
215 innd policy stores data with multiple different file context types un‐
217 der the /var/run/news directory. If you would like to store the data
218 in a different directory you can use the semanage command to create an
219 equivalence mapping. If you wanted to store this data under the /srv
220 directory you would execute the following command:
221 semanage fcontext -a -e /var/run/news /srv/news
223 restorecon -R -v /srv/news
224 STANDARD FILE CONTEXT
226 SELinux defines the file context types for the innd, if you wanted to
228 store files with these types in a different paths, you need to execute
229 the semanage command to specify alternate labeling and then use re‐
230 storecon to put the labels on disk.
231 semanage fcontext -a -t innd_exec_t '/srv/innd/content(/.*)?'
233 restorecon -R -v /srv/myinnd_content
234 Note: SELinux often uses regular expressions to specify labels that
236 match multiple files.
237 The following file types are defined for innd:
239 innd_etc_t
243 - Set files with the innd_etc_t type, if you want to store innd files
245 in the /etc directories.
246 innd_exec_t
250 - Set files with the innd_exec_t type, if you want to transition an ex‐
252 ecutable to the innd_t domain.
253 Paths:
256 /usr/sbin/innd.*, /usr/libexec/news/rc.news, /usr/bin/suck,
257 /etc/news/boot, /usr/bin/inews, /usr/bin/rnews, /usr/bin/rpost,
258 /usr/sbin/in.nnrpd, /usr/libexec/news/sm, /usr/libexec/news/innd,
259 /usr/libexec/news/inews, /usr/libexec/news/inndf,
260 /usr/libexec/news/nnrpd, /usr/libexec/news/rnews,
261 /usr/libexec/news/expire, /usr/libexec/news/fastrm,
262 /usr/libexec/news/shlock, /usr/libexec/news/actsync,
263 /usr/libexec/news/archive, /usr/libexec/news/batcher,
264 /usr/libexec/news/ctlinnd, /usr/libexec/news/getlist,
265 /usr/libexec/news/innfeed, /usr/libexec/news/innxmit,
266 /usr/libexec/news/makedbz, /usr/libexec/news/nntpget,
267 /usr/libexec/news/buffchan, /usr/libexec/news/convdate,
268 /usr/libexec/news/cvtbatch, /usr/libexec/news/filechan,
269 /usr/libexec/news/overchan, /usr/libexec/news/inndstart,
270 /usr/libexec/news/innxbatch, /usr/libexec/newsinnconfval,
271 /usr/libexec/news/expireover, /usr/libexec/news/shrinkfile,
272 /usr/libexec/news/grephistory, /usr/libexec/news/makehistory,
273 /usr/libexec/news/newsrequeue, /usr/libexec/news/ovdb_recover,
274 /usr/libexec/news/prunehistory, /usr/libexec/news/startinnfeed
275 innd_initrc_exec_t
278 - Set files with the innd_initrc_exec_t type, if you want to transition
280 an executable to the innd_initrc_t domain.
281 innd_log_t
285 - Set files with the innd_log_t type, if you want to treat the data as
287 innd log data, usually stored under the /var/log directory.
288 innd_unit_file_t
292 - Set files with the innd_unit_file_t type, if you want to treat the
294 files as innd unit content.
295 innd_var_lib_t
299 - Set files with the innd_var_lib_t type, if you want to store the innd
301 files under the /var/lib directory.
302 innd_var_run_t
306 - Set files with the innd_var_run_t type, if you want to store the innd
308 files under the /run or /var/run directory.
309 Paths:
312 /var/run/innd(/.*)?, /var/run/news(/.*)?, /var/run/innd.pid,
313 /var/run/news.pid
314 Note: File context can be temporarily modified with the chcon command.
317 If you want to permanently change the file context you need to use the
318 semanage fcontext command. This will modify the SELinux labeling data‐
319 base. You will need to use restorecon to apply the labels.
320
323 semanage fcontext can also be used to manipulate default file context
324 mappings.
325 semanage permissive can also be used to manipulate whether or not a
327 process type is permissive.
328 semanage module can also be used to enable/disable/install/remove pol‐
330 icy modules.
331 semanage port can also be used to manipulate the port definitions
333 semanage boolean can also be used to manipulate the booleans
335 system-config-selinux is a GUI tool available to customize SELinux pol‐
338 icy settings.
339
342 This manual page was auto-generated using sepolicy manpage .
343
346 selinux(8), innd(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
347 setsebool(8)
348innd 23-10-20 innd_selinux(8)