innd_selinux(8)

1innd_selinux(8)               SELinux Policy innd              innd_selinux(8)
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NAME

6       innd_selinux - Security Enhanced Linux Policy for the innd processes
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DESCRIPTION

9       Security-Enhanced  Linux secures the innd processes via flexible manda‐
10       tory access control.
11
12       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.
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16       For example:
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18       ps -eZ | grep innd_t
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ENTRYPOINTS

23       The innd_t SELinux type can be entered via the innd_exec_t file type.
24
25       The default entrypoint paths for the innd_t domain are the following:
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27       /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,
32       /usr/libexec/news/expire,                     /usr/libexec/news/fastrm,
33       /usr/libexec/news/shlock,                    /usr/libexec/news/actsync,
34       /usr/libexec/news/archive,                   /usr/libexec/news/batcher,
35       /usr/libexec/news/ctlinnd,                   /usr/libexec/news/getlist,
36       /usr/libexec/news/innfeed,                   /usr/libexec/news/innxmit,
37       /usr/libexec/news/makedbz,                   /usr/libexec/news/nntpget,
38       /usr/libexec/news/buffchan,                 /usr/libexec/news/convdate,
39       /usr/libexec/news/cvtbatch,                 /usr/libexec/news/filechan,
40       /usr/libexec/news/overchan,                /usr/libexec/news/inndstart,
41       /usr/libexec/news/innxbatch,               /usr/libexec/newsinnconfval,
42       /usr/libexec/news/expireover,             /usr/libexec/news/shrinkfile,
43       /usr/libexec/news/grephistory,           /usr/libexec/news/makehistory,
44       /usr/libexec/news/newsrequeue,          /usr/libexec/news/ovdb_recover,
45       /usr/libexec/news/prunehistory, /usr/libexec/news/startinnfeed
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PROCESS TYPES

48       SELinux defines process types (domains) for each process running on the
49       system
50
51       You can see the context of a process using the -Z option to ps
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53       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.
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57       The following process types are defined for innd:
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59       innd_t
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61       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.
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BOOLEANS

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.
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74       If you want to allow users to resolve user passwd entries directly from
75       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
76       gin_nsswitch_use_ldap boolean. Disabled by default.
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78       setsebool -P authlogin_nsswitch_use_ldap 1
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82       If you want to allow all domains to execute in fips_mode, you must turn
83       on the fips_mode boolean. Enabled by default.
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85       setsebool -P fips_mode 1
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89       If  you  want  to allow confined applications to run with kerberos, you
90       must turn on the kerberos_enabled boolean. Enabled by default.
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92       setsebool -P kerberos_enabled 1
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96       If you want to allow system to run with  NIS,  you  must  turn  on  the
97       nis_enabled boolean. Disabled by default.
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99       setsebool -P nis_enabled 1
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103       If  you  want to allow confined applications to use nscd shared memory,
104       you must turn on the nscd_use_shm boolean. Disabled by default.
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106       setsebool -P nscd_use_shm 1
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PORT TYPES

111       SELinux defines port types to represent TCP and UDP ports.
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113       You can see the types associated with a port  by  using  the  following
114       command:
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116       semanage port -l
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119       Policy  governs  the  access  confined  processes  have to these ports.
120       SELinux innd policy is very flexible allowing users to setup their innd
121       processes in as secure a method as possible.
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123       The following port types are defined for innd:
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125
126       innd_port_t
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130       Default Defined Ports:
131                 tcp 119
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MANAGED FILES

134       The  SELinux process type innd_t can manage files labeled with the fol‐
135       lowing file types.  The paths listed are the default  paths  for  these
136       file types.  Note the processes UID still need to have DAC permissions.
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138       cluster_conf_t
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140            /etc/cluster(/.*)?
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142       cluster_var_lib_t
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144            /var/lib/pcsd(/.*)?
145            /var/lib/cluster(/.*)?
146            /var/lib/openais(/.*)?
147            /var/lib/pengine(/.*)?
148            /var/lib/corosync(/.*)?
149            /usr/lib/heartbeat(/.*)?
150            /var/lib/heartbeat(/.*)?
151            /var/lib/pacemaker(/.*)?
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153       cluster_var_run_t
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155            /var/run/crm(/.*)?
156            /var/run/cman_.*
157            /var/run/rsctmp(/.*)?
158            /var/run/aisexec.*
159            /var/run/heartbeat(/.*)?
160            /var/run/corosync-qnetd(/.*)?
161            /var/run/corosync-qdevice(/.*)?
162            /var/run/corosync.pid
163            /var/run/cpglockd.pid
164            /var/run/rgmanager.pid
165            /var/run/cluster/rgmanager.sk
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167       innd_log_t
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169            /var/log/news(/.*)?
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171       innd_var_lib_t
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173            /var/lib/news(/.*)?
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175       innd_var_run_t
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177            /var/run/innd(/.*)?
178            /var/run/news(/.*)?
179            /var/run/innd.pid
180            /var/run/news.pid
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182       news_spool_t
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184            /var/spool/news(/.*)?
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186       root_t
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188            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
189            /
190            /initrd
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FILE CONTEXTS

194       SELinux requires files to have an extended attribute to define the file
195       type.
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197       You can see the context of a file using the -Z option to ls
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199       Policy governs the access  confined  processes  have  to  these  files.
200       SELinux innd policy is very flexible allowing users to setup their innd
201       processes in as secure a method as possible.
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203       EQUIVALENCE DIRECTORIES
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206       innd policy stores data with  multiple  different  file  context  types
207       under the /var/run/innd directory.  If you would like to store the data
208       in a different directory you can use the semanage command to create  an
209       equivalence  mapping.   If you wanted to store this data under the /srv
210       dirctory you would execute the following command:
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212       semanage fcontext -a -e /var/run/innd /srv/innd
213       restorecon -R -v /srv/innd
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215       innd policy stores data with  multiple  different  file  context  types
216       under the /var/run/news directory.  If you would like to store the data
217       in a different directory you can use the semanage command to create  an
218       equivalence  mapping.   If you wanted to store this data under the /srv
219       dirctory you would execute the following command:
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221       semanage fcontext -a -e /var/run/news /srv/news
222       restorecon -R -v /srv/news
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224       STANDARD FILE CONTEXT
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226       SELinux defines the file context types for the innd, if you  wanted  to
227       store  files  with  these types in a diffent paths, you need to execute
228       the semanage command  to  sepecify  alternate  labeling  and  then  use
229       restorecon to put the labels on disk.
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231       semanage fcontext -a -t innd_var_run_t '/srv/myinnd_content(/.*)?'
232       restorecon -R -v /srv/myinnd_content
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234       Note:  SELinux  often  uses  regular expressions to specify labels that
235       match multiple files.
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237       The following file types are defined for innd:
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241       innd_etc_t
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243       - Set files with the innd_etc_t type, if you want to store  innd  files
244       in the /etc directories.
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248       innd_exec_t
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250       -  Set  files  with  the innd_exec_t type, if you want to transition an
251       executable to the innd_t domain.
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254       Paths:
255            /usr/sbin/innd.*,    /usr/libexec/news/rc.news,     /usr/bin/suck,
256            /etc/news/boot,  /usr/bin/inews,  /usr/bin/rnews,  /usr/bin/rpost,
257            /usr/sbin/in.nnrpd, /usr/libexec/news/sm,  /usr/libexec/news/innd,
258            /usr/libexec/news/inews,                  /usr/libexec/news/inndf,
259            /usr/libexec/news/nnrpd,                  /usr/libexec/news/rnews,
260            /usr/libexec/news/expire,                /usr/libexec/news/fastrm,
261            /usr/libexec/news/shlock,               /usr/libexec/news/actsync,
262            /usr/libexec/news/archive,              /usr/libexec/news/batcher,
263            /usr/libexec/news/ctlinnd,              /usr/libexec/news/getlist,
264            /usr/libexec/news/innfeed,              /usr/libexec/news/innxmit,
265            /usr/libexec/news/makedbz,              /usr/libexec/news/nntpget,
266            /usr/libexec/news/buffchan,            /usr/libexec/news/convdate,
267            /usr/libexec/news/cvtbatch,            /usr/libexec/news/filechan,
268            /usr/libexec/news/overchan,           /usr/libexec/news/inndstart,
269            /usr/libexec/news/innxbatch,          /usr/libexec/newsinnconfval,
270            /usr/libexec/news/expireover,        /usr/libexec/news/shrinkfile,
271            /usr/libexec/news/grephistory,      /usr/libexec/news/makehistory,
272            /usr/libexec/news/newsrequeue,     /usr/libexec/news/ovdb_recover,
273            /usr/libexec/news/prunehistory, /usr/libexec/news/startinnfeed
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276       innd_initrc_exec_t
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278       - Set files with the innd_initrc_exec_t type, if you want to transition
279       an executable to the innd_initrc_t domain.
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283       innd_log_t
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285       -  Set files with the innd_log_t type, if you want to treat the data as
286       innd log data, usually stored under the /var/log directory.
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290       innd_unit_file_t
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292       - Set files with the innd_unit_file_t type, if you want  to  treat  the
293       files as innd unit content.
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297       innd_var_lib_t
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299       - Set files with the innd_var_lib_t type, if you want to store the innd
300       files under the /var/lib directory.
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304       innd_var_run_t
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306       - Set files with the innd_var_run_t type, if you want to store the innd
307       files under the /run or /var/run directory.
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309
310       Paths:
311            /var/run/innd(/.*)?,    /var/run/news(/.*)?,    /var/run/innd.pid,
312            /var/run/news.pid
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315       Note: File context can be temporarily modified with the chcon  command.
316       If  you want to permanently change the file context you need to use the
317       semanage fcontext command.  This will modify the SELinux labeling data‐
318       base.  You will need to use restorecon to apply the labels.
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COMMANDS

322       semanage  fcontext  can also be used to manipulate default file context
323       mappings.
324
325       semanage permissive can also be used to manipulate  whether  or  not  a
326       process type is permissive.
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328       semanage  module can also be used to enable/disable/install/remove pol‐
329       icy modules.
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331       semanage port can also be used to manipulate the port definitions
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333       semanage boolean can also be used to manipulate the booleans
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336       system-config-selinux is a GUI tool available to customize SELinux pol‐
337       icy settings.
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339

AUTHOR

341       This manual page was auto-generated using sepolicy manpage .
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