1iodined_selinux(8)          SELinux Policy iodined          iodined_selinux(8)
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4

NAME

6       iodined_selinux  -  Security Enhanced Linux Policy for the iodined pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux secures  the  iodined  processes  via  flexible
11       mandatory access control.
12
13       The  iodined processes execute with the iodined_t SELinux type. You can
14       check if you have these processes running by executing the  ps  command
15       with the -Z qualifier.
16
17       For example:
18
19       ps -eZ | grep iodined_t
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21
22

ENTRYPOINTS

24       The  iodined_t  SELinux type can be entered via the iodined_exec_t file
25       type.
26
27       The default entrypoint paths for the iodined_t domain are  the  follow‐
28       ing:
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30       /usr/sbin/iodined
31

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
37
38       Policy governs the access confined processes have  to  files.   SELinux
39       iodined  policy  is very flexible allowing users to setup their iodined
40       processes in as secure a method as possible.
41
42       The following process types are defined for iodined:
43
44       iodined_t
45
46       Note: semanage permissive -a iodined_t can be used to make the  process
47       type  iodined_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.  iodined
54       policy is extremely flexible and has several booleans that allow you to
55       manipulate  the  policy and run iodined with the tightest access possi‐
56       ble.
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58
59
60       If you want to allow all domains to execute in fips_mode, you must turn
61       on the fips_mode boolean. Enabled by default.
62
63       setsebool -P fips_mode 1
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65
66
67       If  you  want  to  allow  system  to run with NIS, you must turn on the
68       nis_enabled boolean. Disabled by default.
69
70       setsebool -P nis_enabled 1
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73

MANAGED FILES

75       The SELinux process type iodined_t can manage files  labeled  with  the
76       following file types.  The paths listed are the default paths for these
77       file types.  Note the processes UID still need to have DAC permissions.
78
79       cluster_conf_t
80
81            /etc/cluster(/.*)?
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83       cluster_var_lib_t
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85            /var/lib/pcsd(/.*)?
86            /var/lib/cluster(/.*)?
87            /var/lib/openais(/.*)?
88            /var/lib/pengine(/.*)?
89            /var/lib/corosync(/.*)?
90            /usr/lib/heartbeat(/.*)?
91            /var/lib/heartbeat(/.*)?
92            /var/lib/pacemaker(/.*)?
93
94       cluster_var_run_t
95
96            /var/run/crm(/.*)?
97            /var/run/cman_.*
98            /var/run/rsctmp(/.*)?
99            /var/run/aisexec.*
100            /var/run/heartbeat(/.*)?
101            /var/run/pcsd-ruby.socket
102            /var/run/corosync-qnetd(/.*)?
103            /var/run/corosync-qdevice(/.*)?
104            /var/run/corosync.pid
105            /var/run/cpglockd.pid
106            /var/run/rgmanager.pid
107            /var/run/cluster/rgmanager.sk
108
109       krb5_host_rcache_t
110
111            /var/tmp/krb5_0.rcache2
112            /var/cache/krb5rcache(/.*)?
113            /var/tmp/nfs_0
114            /var/tmp/DNS_25
115            /var/tmp/host_0
116            /var/tmp/imap_0
117            /var/tmp/HTTP_23
118            /var/tmp/HTTP_48
119            /var/tmp/ldap_55
120            /var/tmp/ldap_487
121            /var/tmp/ldapmap1_0
122
123       root_t
124
125            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
126            /
127            /initrd
128
129

FILE CONTEXTS

131       SELinux requires files to have an extended attribute to define the file
132       type.
133
134       You can see the context of a file using the -Z option to ls
135
136       Policy  governs  the  access  confined  processes  have to these files.
137       SELinux iodined policy is very flexible allowing users to  setup  their
138       iodined processes in as secure a method as possible.
139
140       STANDARD FILE CONTEXT
141
142       SELinux  defines  the file context types for the iodined, if you wanted
143       to store files with these types in a diffent paths, you need to execute
144       the  semanage  command  to  specify alternate labeling and then use re‐
145       storecon to put the labels on disk.
146
147       semanage  fcontext  -a  -t   iodined_unit_file_t   '/srv/myiodined_con‐
148       tent(/.*)?'
149       restorecon -R -v /srv/myiodined_content
150
151       Note:  SELinux  often  uses  regular expressions to specify labels that
152       match multiple files.
153
154       The following file types are defined for iodined:
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156
157
158       iodined_exec_t
159
160       - Set files with the iodined_exec_t type, if you want to transition  an
161       executable to the iodined_t domain.
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163
164
165       iodined_initrc_exec_t
166
167       - Set files with the iodined_initrc_exec_t type, if you want to transi‐
168       tion an executable to the iodined_initrc_t domain.
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170
171
172       iodined_unit_file_t
173
174       - Set files with the iodined_unit_file_t type, if you want to treat the
175       files as iodined unit content.
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177
178
179       Note:  File context can be temporarily modified with the chcon command.
180       If you want to permanently change the file context you need to use  the
181       semanage fcontext command.  This will modify the SELinux labeling data‐
182       base.  You will need to use restorecon to apply the labels.
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184

COMMANDS

186       semanage fcontext can also be used to manipulate default  file  context
187       mappings.
188
189       semanage  permissive  can  also  be used to manipulate whether or not a
190       process type is permissive.
191
192       semanage module can also be used to enable/disable/install/remove  pol‐
193       icy modules.
194
195       semanage boolean can also be used to manipulate the booleans
196
197
198       system-config-selinux is a GUI tool available to customize SELinux pol‐
199       icy settings.
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201

AUTHOR

203       This manual page was auto-generated using sepolicy manpage .
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205

SEE ALSO

207       selinux(8), iodined(8), semanage(8),  restorecon(8),  chcon(1),  sepol‐
208       icy(8), setsebool(8)
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212iodined                            23-02-03                 iodined_selinux(8)
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