1apmd_selinux(8) SELinux Policy apmd apmd_selinux(8)
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6 apmd_selinux - Security Enhanced Linux Policy for the apmd processes
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9 Security-Enhanced Linux secures the apmd processes via flexible manda‐
10 tory access control.
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12 The apmd processes execute with the apmd_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 apmd_t
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23 The apmd_t SELinux type can be entered via the apmd_exec_t file type.
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25 The default entrypoint paths for the apmd_t domain are the following:
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27 /usr/sbin/apmd, /usr/sbin/acpid, /usr/sbin/powersaved
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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 apmd policy is very flexible allowing users to setup their apmd pro‐
37 cesses in as secure a method as possible.
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39 The following process types are defined for apmd:
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41 apmd_t, apm_t
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43 Note: semanage permissive -a apmd_t can be used to make the process
44 type apmd_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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50 SELinux policy is customizable based on least access required. apmd
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run apmd 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 system to run with NIS, you must turn on the
64 nis_enabled boolean. Disabled by default.
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66 setsebool -P nis_enabled 1
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71 The SELinux process type apmd_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 adjtime_t
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77 /etc/adjtime
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79 apmd_lock_t
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81 /var/lock/lmt-req.lock
82 /var/lock/subsys/acpid
83 /var/lock/subsys/lmt-req.lock
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85 apmd_log_t
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87 /var/log/acpid.*
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89 apmd_tmp_t
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92 apmd_var_lib_t
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94 /var/lib/acpi(/.*)?
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96 apmd_var_run_t
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98 /var/run/.?acpid.socket
99 /var/run/apmd.pid
100 /var/run/acpid.pid
101 /var/run/powersaved.pid
102 /var/run/powersave_socket
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104 cluster_conf_t
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106 /etc/cluster(/.*)?
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108 cluster_var_lib_t
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110 /var/lib/pcsd(/.*)?
111 /var/lib/cluster(/.*)?
112 /var/lib/openais(/.*)?
113 /var/lib/pengine(/.*)?
114 /var/lib/corosync(/.*)?
115 /usr/lib/heartbeat(/.*)?
116 /var/lib/heartbeat(/.*)?
117 /var/lib/pacemaker(/.*)?
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119 cluster_var_run_t
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121 /var/run/crm(/.*)?
122 /var/run/cman_.*
123 /var/run/rsctmp(/.*)?
124 /var/run/aisexec.*
125 /var/run/heartbeat(/.*)?
126 /var/run/pcsd-ruby.socket
127 /var/run/corosync-qnetd(/.*)?
128 /var/run/corosync-qdevice(/.*)?
129 /var/run/corosync.pid
130 /var/run/cpglockd.pid
131 /var/run/rgmanager.pid
132 /var/run/cluster/rgmanager.sk
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134 devicekit_var_log_t
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136 /var/log/pm-suspend.log.*
137 /var/log/pm-powersave.log.*
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139 devicekit_var_run_t
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141 /var/run/udisks.*
142 /var/run/devkit(/.*)?
143 /var/run/upower(/.*)?
144 /var/run/pm-utils(/.*)?
145 /var/run/DeviceKit-disks(/.*)?
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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 root_t
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163 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
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165 /initrd
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167 sysctl_type
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170 sysfs_t
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172 /sys(/.*)?
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174 systemd_passwd_var_run_t
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176 /var/run/systemd/ask-password(/.*)?
177 /var/run/systemd/ask-password-block(/.*)?
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181 SELinux requires files to have an extended attribute to define the file
182 type.
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184 You can see the context of a file using the -Z option to ls
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186 Policy governs the access confined processes have to these files.
187 SELinux apmd policy is very flexible allowing users to setup their apmd
188 processes in as secure a method as possible.
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190 STANDARD FILE CONTEXT
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192 SELinux defines the file context types for the apmd, if you wanted to
193 store files with these types in a diffent paths, you need to execute
194 the semanage command to specify alternate labeling and then use re‐
195 storecon to put the labels on disk.
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197 semanage fcontext -a -t apmd_unit_file_t '/srv/myapmd_content(/.*)?'
198 restorecon -R -v /srv/myapmd_content
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200 Note: SELinux often uses regular expressions to specify labels that
201 match multiple files.
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203 The following file types are defined for apmd:
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207 apmd_exec_t
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209 - Set files with the apmd_exec_t type, if you want to transition an ex‐
210 ecutable to the apmd_t domain.
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213 Paths:
214 /usr/sbin/apmd, /usr/sbin/acpid, /usr/sbin/powersaved
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217 apmd_initrc_exec_t
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219 - Set files with the apmd_initrc_exec_t type, if you want to transition
220 an executable to the apmd_initrc_t domain.
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224 apmd_lock_t
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226 - Set files with the apmd_lock_t type, if you want to treat the files
227 as apmd lock data, stored under the /var/lock directory
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230 Paths:
231 /var/lock/lmt-req.lock, /var/lock/subsys/acpid, /var/lock/sub‐
232 sys/lmt-req.lock
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235 apmd_log_t
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237 - Set files with the apmd_log_t type, if you want to treat the data as
238 apmd log data, usually stored under the /var/log directory.
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242 apmd_tmp_t
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244 - Set files with the apmd_tmp_t type, if you want to store apmd tempo‐
245 rary files in the /tmp directories.
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249 apmd_unit_file_t
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251 - Set files with the apmd_unit_file_t type, if you want to treat the
252 files as apmd unit content.
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256 apmd_var_lib_t
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258 - Set files with the apmd_var_lib_t type, if you want to store the apmd
259 files under the /var/lib directory.
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263 apmd_var_run_t
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265 - Set files with the apmd_var_run_t type, if you want to store the apmd
266 files under the /run or /var/run directory.
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269 Paths:
270 /var/run/.?acpid.socket, /var/run/apmd.pid, /var/run/acpid.pid,
271 /var/run/powersaved.pid, /var/run/powersave_socket
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274 Note: File context can be temporarily modified with the chcon command.
275 If you want to permanently change the file context you need to use the
276 semanage fcontext command. This will modify the SELinux labeling data‐
277 base. You will need to use restorecon to apply the labels.
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281 semanage fcontext can also be used to manipulate default file context
282 mappings.
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284 semanage permissive can also be used to manipulate whether or not a
285 process type is permissive.
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287 semanage module can also be used to enable/disable/install/remove pol‐
288 icy modules.
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290 semanage boolean can also be used to manipulate the booleans
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293 system-config-selinux is a GUI tool available to customize SELinux pol‐
294 icy settings.
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298 This manual page was auto-generated using sepolicy manpage .
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302 selinux(8), apmd(8), semanage(8), restorecon(8), chcon(1), sepolicy(8),
303 setsebool(8)
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307apmd 23-02-03 apmd_selinux(8)