1usbmuxd_selinux(8) SELinux Policy usbmuxd usbmuxd_selinux(8)
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6 usbmuxd_selinux - Security Enhanced Linux Policy for the usbmuxd pro‐
7 cesses
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10 Security-Enhanced Linux secures the usbmuxd processes via flexible
11 mandatory access control.
12 The usbmuxd processes execute with the usbmuxd_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
16 For example:
18 ps -eZ | grep usbmuxd_t
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24 The usbmuxd_t SELinux type can be entered via the usbmuxd_exec_t file
25 type.
26 The default entrypoint paths for the usbmuxd_t domain are the follow‐
28 ing:
29 /usr/sbin/usbmuxd
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 usbmuxd policy is very flexible allowing users to setup their usbmuxd
40 processes in as secure a method as possible.
41 The following process types are defined for usbmuxd:
43 usbmuxd_t
45 Note: semanage permissive -a usbmuxd_t can be used to make the process
47 type usbmuxd_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
50
53 SELinux policy is customizable based on least access required. usbmuxd
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run usbmuxd with the tightest access possi‐
56 ble.
57 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 setsebool -P fips_mode 1
64 If you want to allow system to run with NIS, you must turn on the
68 nis_enabled boolean. Disabled by default.
69 setsebool -P nis_enabled 1
71
75 The SELinux process type usbmuxd_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 cluster_conf_t
80 /etc/cluster(/.*)?
82 cluster_var_lib_t
84 /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 cluster_var_run_t
95 /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 krb5_host_rcache_t
110 /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 root_t
124 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
126 /
127 /initrd
128 usbmuxd_var_lib_t
130 /var/lib/lockdown(/.*)?
132 usbmuxd_var_run_t
134 /var/run/usbmuxd.*
136
139 SELinux requires files to have an extended attribute to define the file
140 type.
141 You can see the context of a file using the -Z option to ls
143 Policy governs the access confined processes have to these files.
145 SELinux usbmuxd policy is very flexible allowing users to setup their
146 usbmuxd processes in as secure a method as possible.
147 STANDARD FILE CONTEXT
149 SELinux defines the file context types for the usbmuxd, if you wanted
151 to store files with these types in a diffent paths, you need to execute
152 the semanage command to specify alternate labeling and then use re‐
153 storecon to put the labels on disk.
154 semanage fcontext -a -t usbmuxd_unit_file_t '/srv/myusbmuxd_con‐
156 tent(/.*)?'
157 restorecon -R -v /srv/myusbmuxd_content
158 Note: SELinux often uses regular expressions to specify labels that
160 match multiple files.
161 The following file types are defined for usbmuxd:
163 usbmuxd_exec_t
167 - Set files with the usbmuxd_exec_t type, if you want to transition an
169 executable to the usbmuxd_t domain.
170 usbmuxd_unit_file_t
174 - Set files with the usbmuxd_unit_file_t type, if you want to treat the
176 files as usbmuxd unit content.
177 usbmuxd_var_lib_t
181 - Set files with the usbmuxd_var_lib_t type, if you want to store the
183 usbmuxd files under the /var/lib directory.
184 usbmuxd_var_run_t
188 - Set files with the usbmuxd_var_run_t type, if you want to store the
190 usbmuxd files under the /run or /var/run directory.
191 Note: File context can be temporarily modified with the chcon command.
195 If you want to permanently change the file context you need to use the
196 semanage fcontext command. This will modify the SELinux labeling data‐
197 base. You will need to use restorecon to apply the labels.
198
201 semanage fcontext can also be used to manipulate default file context
202 mappings.
203 semanage permissive can also be used to manipulate whether or not a
205 process type is permissive.
206 semanage module can also be used to enable/disable/install/remove pol‐
208 icy modules.
209 semanage boolean can also be used to manipulate the booleans
211 system-config-selinux is a GUI tool available to customize SELinux pol‐
214 icy settings.
215
218 This manual page was auto-generated using sepolicy manpage .
219
222 selinux(8), usbmuxd(8), semanage(8), restorecon(8), chcon(1), sepol‐
223 icy(8), setsebool(8)
224usbmuxd 23-02-03 usbmuxd_selinux(8)