1sensord_selinux(8)          SELinux Policy sensord          sensord_selinux(8)
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NAME

6       sensord_selinux  -  Security Enhanced Linux Policy for the sensord pro‐
7       cesses
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DESCRIPTION

10       Security-Enhanced Linux secures  the  sensord  processes  via  flexible
11       mandatory access control.
12
13       The  sensord processes execute with the sensord_t SELinux type. You can
14       check if you have these processes running by executing the  ps  command
15       with the -Z qualifier.
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17       For example:
18
19       ps -eZ | grep sensord_t
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ENTRYPOINTS

24       The  sensord_t  SELinux type can be entered via the sensord_exec_t file
25       type.
26
27       The default entrypoint paths for the sensord_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/sensord, /usr/libexec/lm_sensors/sensord-service-wrapper
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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
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38       Policy governs the access confined processes have  to  files.   SELinux
39       sensord  policy  is very flexible allowing users to setup their sensord
40       processes in as secure a method as possible.
41
42       The following process types are defined for sensord:
43
44       sensord_t
45
46       Note: semanage permissive -a sensord_t can be used to make the  process
47       type  sensord_t  permissive. SELinux does not deny access to permissive
48       process types, but the AVC (SELinux denials) messages are still  gener‐
49       ated.
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51

BOOLEANS

53       SELinux policy is customizable based on least access required.  sensord
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run sensord with the tightest access possi‐
56       ble.
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60       If you want to dontaudit all  daemons  scheduling  requests  (setsched,
61       sys_nice),  you  must turn on the daemons_dontaudit_scheduling boolean.
62       Enabled by default.
63
64       setsebool -P daemons_dontaudit_scheduling 1
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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.
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71       setsebool -P fips_mode 1
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75       If  you  want  to  allow  system  to run with NIS, you must turn on the
76       nis_enabled boolean. Disabled by default.
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78       setsebool -P nis_enabled 1
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MANAGED FILES

83       The SELinux process type sensord_t can manage files  labeled  with  the
84       following file types.  The paths listed are the default paths for these
85       file types.  Note the processes UID still need to have DAC permissions.
86
87       cluster_conf_t
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89            /etc/cluster(/.*)?
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91       cluster_var_lib_t
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93            /var/lib/pcsd(/.*)?
94            /var/lib/cluster(/.*)?
95            /var/lib/openais(/.*)?
96            /var/lib/pengine(/.*)?
97            /var/lib/corosync(/.*)?
98            /usr/lib/heartbeat(/.*)?
99            /var/lib/heartbeat(/.*)?
100            /var/lib/pacemaker(/.*)?
101
102       cluster_var_run_t
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104            /var/run/crm(/.*)?
105            /var/run/cman_.*
106            /var/run/rsctmp(/.*)?
107            /var/run/aisexec.*
108            /var/run/heartbeat(/.*)?
109            /var/run/pcsd-ruby.socket
110            /var/run/corosync-qnetd(/.*)?
111            /var/run/corosync-qdevice(/.*)?
112            /var/run/corosync.pid
113            /var/run/cpglockd.pid
114            /var/run/rgmanager.pid
115            /var/run/cluster/rgmanager.sk
116
117       krb5_host_rcache_t
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119            /var/tmp/krb5_0.rcache2
120            /var/cache/krb5rcache(/.*)?
121            /var/tmp/nfs_0
122            /var/tmp/DNS_25
123            /var/tmp/host_0
124            /var/tmp/imap_0
125            /var/tmp/HTTP_23
126            /var/tmp/HTTP_48
127            /var/tmp/ldap_55
128            /var/tmp/ldap_487
129            /var/tmp/ldapmap1_0
130
131       root_t
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133            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134            /
135            /initrd
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137       sensord_log_t
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139            /var/log/sensor.*
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141       sensord_var_run_t
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143            /var/run/sensord.pid
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145

FILE CONTEXTS

147       SELinux requires files to have an extended attribute to define the file
148       type.
149
150       You can see the context of a file using the -Z option to ls
151
152       Policy  governs  the  access  confined  processes  have to these files.
153       SELinux sensord policy is very flexible allowing users to  setup  their
154       sensord processes in as secure a method as possible.
155
156       STANDARD FILE CONTEXT
157
158       SELinux  defines  the file context types for the sensord, if you wanted
159       to store files with these types in a different paths, you need to  exe‐
160       cute  the  semanage  command to specify alternate labeling and then use
161       restorecon to put the labels on disk.
162
163       semanage fcontext -a -t sensord_exec_t '/srv/sensord/content(/.*)?'
164       restorecon -R -v /srv/mysensord_content
165
166       Note: SELinux often uses regular expressions  to  specify  labels  that
167       match multiple files.
168
169       The following file types are defined for sensord:
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173       sensord_exec_t
174
175       -  Set files with the sensord_exec_t type, if you want to transition an
176       executable to the sensord_t domain.
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178
179       Paths:
180            /usr/sbin/sensord, /usr/libexec/lm_sensors/sensord-service-wrapper
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182
183       sensord_initrc_exec_t
184
185       - Set files with the sensord_initrc_exec_t type, if you want to transi‐
186       tion an executable to the sensord_initrc_t domain.
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190       sensord_log_t
191
192       -  Set files with the sensord_log_t type, if you want to treat the data
193       as sensord log data, usually stored under the /var/log directory.
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197       sensord_unit_file_t
198
199       - Set files with the sensord_unit_file_t type, if you want to treat the
200       files as sensord unit content.
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204       sensord_var_run_t
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206       -  Set  files with the sensord_var_run_t type, if you want to store the
207       sensord files under the /run or /var/run directory.
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211       Note: File context can be temporarily modified with the chcon  command.
212       If  you want to permanently change the file context you need to use the
213       semanage fcontext command.  This will modify the SELinux labeling data‐
214       base.  You will need to use restorecon to apply the labels.
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COMMANDS

218       semanage  fcontext  can also be used to manipulate default file context
219       mappings.
220
221       semanage permissive can also be used to manipulate  whether  or  not  a
222       process type is permissive.
223
224       semanage  module can also be used to enable/disable/install/remove pol‐
225       icy modules.
226
227       semanage boolean can also be used to manipulate the booleans
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229
230       system-config-selinux is a GUI tool available to customize SELinux pol‐
231       icy settings.
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AUTHOR

235       This manual page was auto-generated using sepolicy manpage .
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SEE ALSO

239       selinux(8),  sensord(8),  semanage(8),  restorecon(8), chcon(1), sepol‐
240       icy(8), setsebool(8)
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244sensord                            23-10-20                 sensord_selinux(8)
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