gpsd_selinux(8)

1gpsd_selinux(8)               SELinux Policy gpsd              gpsd_selinux(8)
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NAME

6       gpsd_selinux - Security Enhanced Linux Policy for the gpsd processes
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DESCRIPTION

9       Security-Enhanced  Linux secures the gpsd processes via flexible manda‐
10       tory access control.
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12       The gpsd processes execute with the gpsd_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 gpsd_t
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ENTRYPOINTS

23       The gpsd_t SELinux type can be entered via the gpsd_exec_t file type.
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25       The default entrypoint paths for the gpsd_t domain are the following:
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27       /usr/sbin/gpsd
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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       gpsd policy is very flexible allowing users to setup  their  gpsd  pro‐
37       cesses in as secure a method as possible.
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39       The following process types are defined for gpsd:
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41       gpsd_t
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43       Note:  semanage  permissive  -a  gpsd_t can be used to make the process
44       type gpsd_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.   gpsd
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run gpsd with the tightest access possible.
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56       If you want to dontaudit all  daemons  scheduling  requests  (setsched,
57       sys_nice),  you  must turn on the daemons_dontaudit_scheduling boolean.
58       Enabled by default.
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60       setsebool -P daemons_dontaudit_scheduling 1
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64       If you want to allow all domains to execute in fips_mode, you must turn
65       on the fips_mode boolean. Enabled by default.
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67       setsebool -P fips_mode 1
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71       If  you  want  to  allow  system  to run with NIS, you must turn on the
72       nis_enabled boolean. Disabled by default.
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74       setsebool -P nis_enabled 1
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PORT TYPES

79       SELinux defines port types to represent TCP and UDP ports.
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81       You can see the types associated with a port  by  using  the  following
82       command:
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84       semanage port -l
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87       Policy  governs  the  access  confined  processes  have to these ports.
88       SELinux gpsd policy is very flexible allowing users to setup their gpsd
89       processes in as secure a method as possible.
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91       The following port types are defined for gpsd:
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93
94       gpsd_port_t
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98       Default Defined Ports:
99                 tcp 2947
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MANAGED FILES

102       The  SELinux process type gpsd_t can manage files labeled with the fol‐
103       lowing file types.  The paths listed are the default  paths  for  these
104       file types.  Note the processes UID still need to have DAC permissions.
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106       chronyd_tmpfs_t
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109       cluster_conf_t
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111            /etc/cluster(/.*)?
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113       cluster_var_lib_t
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115            /var/lib/pcsd(/.*)?
116            /var/lib/cluster(/.*)?
117            /var/lib/openais(/.*)?
118            /var/lib/pengine(/.*)?
119            /var/lib/corosync(/.*)?
120            /usr/lib/heartbeat(/.*)?
121            /var/lib/heartbeat(/.*)?
122            /var/lib/pacemaker(/.*)?
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124       cluster_var_run_t
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126            /var/run/crm(/.*)?
127            /var/run/cman_.*
128            /var/run/rsctmp(/.*)?
129            /var/run/aisexec.*
130            /var/run/heartbeat(/.*)?
131            /var/run/pcsd-ruby.socket
132            /var/run/corosync-qnetd(/.*)?
133            /var/run/corosync-qdevice(/.*)?
134            /var/run/corosync.pid
135            /var/run/cpglockd.pid
136            /var/run/rgmanager.pid
137            /var/run/cluster/rgmanager.sk
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139       gpsd_tmpfs_t
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142       gpsd_var_run_t
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144            /var/run/gpsd.pid
145            /var/run/gpsd.sock
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147       krb5_host_rcache_t
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149            /var/tmp/krb5_0.rcache2
150            /var/cache/krb5rcache(/.*)?
151            /var/tmp/nfs_0
152            /var/tmp/DNS_25
153            /var/tmp/host_0
154            /var/tmp/imap_0
155            /var/tmp/HTTP_23
156            /var/tmp/HTTP_48
157            /var/tmp/ldap_55
158            /var/tmp/ldap_487
159            /var/tmp/ldapmap1_0
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161       ntpd_tmpfs_t
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164       root_t
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166            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
167            /
168            /initrd
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170       timemaster_tmpfs_t
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FILE CONTEXTS

175       SELinux requires files to have an extended attribute to define the file
176       type.
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178       You can see the context of a file using the -Z option to ls
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180       Policy governs the access  confined  processes  have  to  these  files.
181       SELinux gpsd policy is very flexible allowing users to setup their gpsd
182       processes in as secure a method as possible.
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184       STANDARD FILE CONTEXT
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186       SELinux defines the file context types for the gpsd, if you  wanted  to
187       store  files with these types in a different paths, you need to execute
188       the semanage command to specify alternate labeling  and  then  use  re‐
189       storecon to put the labels on disk.
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191       semanage fcontext -a -t gpsd_exec_t '/srv/gpsd/content(/.*)?'
192       restorecon -R -v /srv/mygpsd_content
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194       Note:  SELinux  often  uses  regular expressions to specify labels that
195       match multiple files.
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197       The following file types are defined for gpsd:
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201       gpsd_exec_t
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203       - Set files with the gpsd_exec_t type, if you want to transition an ex‐
204       ecutable to the gpsd_t domain.
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208       gpsd_initrc_exec_t
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210       - Set files with the gpsd_initrc_exec_t type, if you want to transition
211       an executable to the gpsd_initrc_t domain.
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215       gpsd_tmp_t
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217       - Set files with the gpsd_tmp_t type, if you want to store gpsd  tempo‐
218       rary files in the /tmp directories.
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222       gpsd_tmpfs_t
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224       - Set files with the gpsd_tmpfs_t type, if you want to store gpsd files
225       on a tmpfs file system.
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229       gpsd_var_run_t
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231       - Set files with the gpsd_var_run_t type, if you want to store the gpsd
232       files under the /run or /var/run directory.
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235       Paths:
236            /var/run/gpsd.pid, /var/run/gpsd.sock
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238
239       Note:  File context can be temporarily modified with the chcon command.
240       If you want to permanently change the file context you need to use  the
241       semanage fcontext command.  This will modify the SELinux labeling data‐
242       base.  You will need to use restorecon to apply the labels.
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COMMANDS

246       semanage fcontext can also be used to manipulate default  file  context
247       mappings.
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249       semanage  permissive  can  also  be used to manipulate whether or not a
250       process type is permissive.
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252       semanage module can also be used to enable/disable/install/remove  pol‐
253       icy modules.
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255       semanage port can also be used to manipulate the port definitions
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257       semanage boolean can also be used to manipulate the booleans
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259
260       system-config-selinux is a GUI tool available to customize SELinux pol‐
261       icy settings.
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AUTHOR

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