pcscd_selinux(8)

1pcscd_selinux(8)             SELinux Policy pcscd             pcscd_selinux(8)
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NAME

6       pcscd_selinux - Security Enhanced Linux Policy for the pcscd processes
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DESCRIPTION

9       Security-Enhanced Linux secures the pcscd processes via flexible manda‐
10       tory access control.
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12       The pcscd processes execute with the  pcscd_t  SELinux  type.  You  can
13       check  if  you have these processes running by executing the ps command
14       with the -Z qualifier.
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16       For example:
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18       ps -eZ | grep pcscd_t
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ENTRYPOINTS

23       The pcscd_t SELinux type can be entered via the pcscd_exec_t file type.
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25       The default entrypoint paths for the pcscd_t domain are the following:
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27       /usr/sbin/pcscd
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PROCESS TYPES

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

50       SELinux policy is customizable based on least access  required.   pcscd
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run pcscd with the tightest access possible.
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56       If you want to allow all domains to execute in fips_mode, you must turn
57       on the fips_mode boolean. Enabled by default.
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59       setsebool -P fips_mode 1
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63       If  you  want to allow confined applications to use nscd shared memory,
64       you must turn on the nscd_use_shm boolean. Disabled by default.
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66       setsebool -P nscd_use_shm 1
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MANAGED FILES

71       The SELinux process type pcscd_t can manage files labeled with the fol‐
72       lowing  file  types.   The paths listed are the default paths for these
73       file types.  Note the processes UID still need to have DAC permissions.
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75       cluster_conf_t
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77            /etc/cluster(/.*)?
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79       cluster_var_lib_t
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81            /var/lib/pcsd(/.*)?
82            /var/lib/cluster(/.*)?
83            /var/lib/openais(/.*)?
84            /var/lib/pengine(/.*)?
85            /var/lib/corosync(/.*)?
86            /usr/lib/heartbeat(/.*)?
87            /var/lib/heartbeat(/.*)?
88            /var/lib/pacemaker(/.*)?
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90       cluster_var_run_t
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92            /var/run/crm(/.*)?
93            /var/run/cman_.*
94            /var/run/rsctmp(/.*)?
95            /var/run/aisexec.*
96            /var/run/heartbeat(/.*)?
97            /var/run/corosync-qnetd(/.*)?
98            /var/run/corosync-qdevice(/.*)?
99            /var/run/corosync.pid
100            /var/run/cpglockd.pid
101            /var/run/rgmanager.pid
102            /var/run/cluster/rgmanager.sk
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104       pcscd_var_run_t
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106            /var/run/pcscd(/.*)?
107            /var/run/pcscd.events(/.*)?
108            /var/run/pcscd.pid
109            /var/run/pcscd.pub
110            /var/run/pcscd.comm
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112       root_t
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114            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
115            /
116            /initrd
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118       usbfs_t
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FILE CONTEXTS

123       SELinux requires files to have an extended attribute to define the file
124       type.
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126       You can see the context of a file using the -Z option to ls
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128       Policy  governs  the  access  confined  processes  have to these files.
129       SELinux pcscd policy is very flexible allowing  users  to  setup  their
130       pcscd processes in as secure a method as possible.
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132       EQUIVALENCE DIRECTORIES
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135       pcscd  policy  stores  data  with multiple different file context types
136       under the /var/run/pcscd directory.  If you would  like  to  store  the
137       data  in a different directory you can use the semanage command to cre‐
138       ate an equivalence mapping.  If you wanted to store this data under the
139       /srv dirctory you would execute the following command:
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141       semanage fcontext -a -e /var/run/pcscd /srv/pcscd
142       restorecon -R -v /srv/pcscd
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144       STANDARD FILE CONTEXT
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146       SELinux  defines the file context types for the pcscd, if you wanted to
147       store files with these types in a diffent paths, you  need  to  execute
148       the  semanage  command  to  sepecify  alternate  labeling  and then use
149       restorecon to put the labels on disk.
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151       semanage fcontext -a -t pcscd_var_run_t '/srv/mypcscd_content(/.*)?'
152       restorecon -R -v /srv/mypcscd_content
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154       Note: SELinux often uses regular expressions  to  specify  labels  that
155       match multiple files.
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157       The following file types are defined for pcscd:
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161       pcscd_exec_t
162
163       -  Set  files  with the pcscd_exec_t type, if you want to transition an
164       executable to the pcscd_t domain.
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168       pcscd_initrc_exec_t
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170       - Set files with the pcscd_initrc_exec_t type, if you want  to  transi‐
171       tion an executable to the pcscd_initrc_t domain.
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175       pcscd_var_run_t
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177       -  Set  files  with  the pcscd_var_run_t type, if you want to store the
178       pcscd files under the /run or /var/run directory.
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181       Paths:
182            /var/run/pcscd(/.*)?,                 /var/run/pcscd.events(/.*)?,
183            /var/run/pcscd.pid, /var/run/pcscd.pub, /var/run/pcscd.comm
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186       Note:  File context can be temporarily modified with the chcon command.
187       If you want to permanently change the file context you need to use  the
188       semanage fcontext command.  This will modify the SELinux labeling data‐
189       base.  You will need to use restorecon to apply the labels.
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COMMANDS

193       semanage fcontext can also be used to manipulate default  file  context
194       mappings.
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196       semanage  permissive  can  also  be used to manipulate whether or not a
197       process type is permissive.
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199       semanage module can also be used to enable/disable/install/remove  pol‐
200       icy modules.
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202       semanage boolean can also be used to manipulate the booleans
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205       system-config-selinux is a GUI tool available to customize SELinux pol‐
206       icy settings.
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AUTHOR

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