1fingerd_selinux(8)          SELinux Policy fingerd          fingerd_selinux(8)
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NAME

6       fingerd_selinux  -  Security Enhanced Linux Policy for the fingerd pro‐
7       cesses
8

DESCRIPTION

10       Security-Enhanced Linux secures  the  fingerd  processes  via  flexible
11       mandatory access control.
12
13       The  fingerd processes execute with the fingerd_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 fingerd_t
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21
22

ENTRYPOINTS

24       The  fingerd_t  SELinux type can be entered via the fingerd_exec_t file
25       type.
26
27       The default entrypoint paths for the fingerd_t domain are  the  follow‐
28       ing:
29
30       /usr/sbin/[cef]fingerd,                       /usr/sbin/in.(x)?fingerd,
31       /etc/cron.weekly/(c)?fingerd
32

PROCESS TYPES

34       SELinux defines process types (domains) for each process running on the
35       system
36
37       You can see the context of a process using the -Z option to ps
38
39       Policy  governs  the  access confined processes have to files.  SELinux
40       fingerd policy is very flexible allowing users to setup  their  fingerd
41       processes in as secure a method as possible.
42
43       The following process types are defined for fingerd:
44
45       fingerd_t
46
47       Note:  semanage permissive -a fingerd_t can be used to make the process
48       type fingerd_t permissive. SELinux does not deny access  to  permissive
49       process  types, but the AVC (SELinux denials) messages are still gener‐
50       ated.
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52

BOOLEANS

54       SELinux policy is customizable based on least access required.  fingerd
55       policy is extremely flexible and has several booleans that allow you to
56       manipulate the policy and run fingerd with the tightest  access  possi‐
57       ble.
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61       If you want to allow all domains to execute in fips_mode, you must turn
62       on the fips_mode boolean. Enabled by default.
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64       setsebool -P fips_mode 1
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PORT TYPES

69       SELinux defines port types to represent TCP and UDP ports.
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71       You can see the types associated with a port  by  using  the  following
72       command:
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74       semanage port -l
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77       Policy  governs  the  access  confined  processes  have to these ports.
78       SELinux fingerd policy is very flexible allowing users to  setup  their
79       fingerd processes in as secure a method as possible.
80
81       The following port types are defined for fingerd:
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83
84       fingerd_port_t
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86
87
88       Default Defined Ports:
89                 tcp 79
90

MANAGED FILES

92       The  SELinux  process  type fingerd_t can manage files labeled with the
93       following file types.  The paths listed are the default paths for these
94       file types.  Note the processes UID still need to have DAC permissions.
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96       cluster_conf_t
97
98            /etc/cluster(/.*)?
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100       cluster_var_lib_t
101
102            /var/lib/pcsd(/.*)?
103            /var/lib/cluster(/.*)?
104            /var/lib/openais(/.*)?
105            /var/lib/pengine(/.*)?
106            /var/lib/corosync(/.*)?
107            /usr/lib/heartbeat(/.*)?
108            /var/lib/heartbeat(/.*)?
109            /var/lib/pacemaker(/.*)?
110
111       cluster_var_run_t
112
113            /var/run/crm(/.*)?
114            /var/run/cman_.*
115            /var/run/rsctmp(/.*)?
116            /var/run/aisexec.*
117            /var/run/heartbeat(/.*)?
118            /var/run/pcsd-ruby.socket
119            /var/run/corosync-qnetd(/.*)?
120            /var/run/corosync-qdevice(/.*)?
121            /var/run/corosync.pid
122            /var/run/cpglockd.pid
123            /var/run/rgmanager.pid
124            /var/run/cluster/rgmanager.sk
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126       fingerd_var_run_t
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128            /var/run/*.fingerd.pid
129
130       krb5_host_rcache_t
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132            /var/tmp/krb5_0.rcache2
133            /var/cache/krb5rcache(/.*)?
134            /var/tmp/nfs_0
135            /var/tmp/DNS_25
136            /var/tmp/host_0
137            /var/tmp/imap_0
138            /var/tmp/HTTP_23
139            /var/tmp/HTTP_48
140            /var/tmp/ldap_55
141            /var/tmp/ldap_487
142            /var/tmp/ldapmap1_0
143
144       root_t
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146            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
147            /
148            /initrd
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150

FILE CONTEXTS

152       SELinux requires files to have an extended attribute to define the file
153       type.
154
155       You can see the context of a file using the -Z option to ls
156
157       Policy governs the access  confined  processes  have  to  these  files.
158       SELinux  fingerd  policy is very flexible allowing users to setup their
159       fingerd processes in as secure a method as possible.
160
161       STANDARD FILE CONTEXT
162
163       SELinux defines the file context types for the fingerd, if  you  wanted
164       to store files with these types in a diffent paths, you need to execute
165       the semanage command to specify alternate labeling  and  then  use  re‐
166       storecon to put the labels on disk.
167
168       semanage   fcontext   -a   -t   fingerd_var_run_t  '/srv/myfingerd_con‐
169       tent(/.*)?'
170       restorecon -R -v /srv/myfingerd_content
171
172       Note: SELinux often uses regular expressions  to  specify  labels  that
173       match multiple files.
174
175       The following file types are defined for fingerd:
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177
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179       fingerd_etc_t
180
181       -  Set  files with the fingerd_etc_t type, if you want to store fingerd
182       files in the /etc directories.
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186       fingerd_exec_t
187
188       - Set files with the fingerd_exec_t type, if you want to transition  an
189       executable to the fingerd_t domain.
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191
192       Paths:
193            /usr/sbin/[cef]fingerd,                  /usr/sbin/in.(x)?fingerd,
194            /etc/cron.weekly/(c)?fingerd
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196
197       fingerd_log_t
198
199       - Set files with the fingerd_log_t type, if you want to treat the  data
200       as fingerd log data, usually stored under the /var/log directory.
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204       fingerd_var_run_t
205
206       -  Set  files with the fingerd_var_run_t type, if you want to store the
207       fingerd files under the /run or /var/run directory.
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210
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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216

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 port can also be used to manipulate the port definitions
228
229       semanage boolean can also be used to manipulate the booleans
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231
232       system-config-selinux is a GUI tool available to customize SELinux pol‐
233       icy settings.
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AUTHOR

237       This manual page was auto-generated using sepolicy manpage .
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239

SEE ALSO

241       selinux(8),  fingerd(8),  semanage(8),  restorecon(8), chcon(1), sepol‐
242       icy(8), setsebool(8)
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246fingerd                            21-11-19                 fingerd_selinux(8)
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