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 dontaudit all daemons scheduling requests (setsched,
61 sys_nice), you must turn on the daemons_dontaudit_scheduling boolean.
62 Enabled by default.
63 setsebool -P daemons_dontaudit_scheduling 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72 If you want to allow system to run with NIS, you must turn on the
76 nis_enabled boolean. Disabled by default.
77 setsebool -P nis_enabled 1
79
83 The SELinux process type usbmuxd_t can manage files labeled with the
84 following file types. The paths listed are the default paths for these
85 file types. Note the processes UID still need to have DAC permissions.
86 cluster_conf_t
88 /etc/cluster(/.*)?
90 cluster_var_lib_t
92 /var/lib/pcsd(/.*)?
94 /var/lib/cluster(/.*)?
95 /var/lib/openais(/.*)?
96 /var/lib/pengine(/.*)?
97 /var/lib/corosync(/.*)?
98 /usr/lib/heartbeat(/.*)?
99 /var/lib/heartbeat(/.*)?
100 /var/lib/pacemaker(/.*)?
101 cluster_var_run_t
103 /var/run/crm(/.*)?
105 /var/run/cman_.*
106 /var/run/rsctmp(/.*)?
107 /var/run/aisexec.*
108 /var/run/heartbeat(/.*)?
109 /var/run/pcsd-ruby.socket
110 /var/run/corosync-qnetd(/.*)?
111 /var/run/corosync-qdevice(/.*)?
112 /var/run/corosync.pid
113 /var/run/cpglockd.pid
114 /var/run/rgmanager.pid
115 /var/run/cluster/rgmanager.sk
116 krb5_host_rcache_t
118 /var/tmp/krb5_0.rcache2
120 /var/cache/krb5rcache(/.*)?
121 /var/tmp/nfs_0
122 /var/tmp/DNS_25
123 /var/tmp/host_0
124 /var/tmp/imap_0
125 /var/tmp/HTTP_23
126 /var/tmp/HTTP_48
127 /var/tmp/ldap_55
128 /var/tmp/ldap_487
129 /var/tmp/ldapmap1_0
130 root_t
132 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
134 /
135 /initrd
136 usbmuxd_var_lib_t
138 /var/lib/lockdown(/.*)?
140 usbmuxd_var_run_t
142 /var/run/usbmuxd.*
144
147 SELinux requires files to have an extended attribute to define the file
148 type.
149 You can see the context of a file using the -Z option to ls
151 Policy governs the access confined processes have to these files.
153 SELinux usbmuxd policy is very flexible allowing users to setup their
154 usbmuxd processes in as secure a method as possible.
155 STANDARD FILE CONTEXT
157 SELinux defines the file context types for the usbmuxd, if you wanted
159 to store files with these types in a different paths, you need to exe‐
160 cute the semanage command to specify alternate labeling and then use
161 restorecon to put the labels on disk.
162 semanage fcontext -a -t usbmuxd_exec_t '/srv/usbmuxd/content(/.*)?'
164 restorecon -R -v /srv/myusbmuxd_content
165 Note: SELinux often uses regular expressions to specify labels that
167 match multiple files.
168 The following file types are defined for usbmuxd:
170 usbmuxd_exec_t
174 - Set files with the usbmuxd_exec_t type, if you want to transition an
176 executable to the usbmuxd_t domain.
177 usbmuxd_unit_file_t
181 - Set files with the usbmuxd_unit_file_t type, if you want to treat the
183 files as usbmuxd unit content.
184 usbmuxd_var_lib_t
188 - Set files with the usbmuxd_var_lib_t type, if you want to store the
190 usbmuxd files under the /var/lib directory.
191 usbmuxd_var_run_t
195 - Set files with the usbmuxd_var_run_t type, if you want to store the
197 usbmuxd files under the /run or /var/run directory.
198 Note: File context can be temporarily modified with the chcon command.
202 If you want to permanently change the file context you need to use the
203 semanage fcontext command. This will modify the SELinux labeling data‐
204 base. You will need to use restorecon to apply the labels.
205
208 semanage fcontext can also be used to manipulate default file context
209 mappings.
210 semanage permissive can also be used to manipulate whether or not a
212 process type is permissive.
213 semanage module can also be used to enable/disable/install/remove pol‐
215 icy modules.
216 semanage boolean can also be used to manipulate the booleans
218 system-config-selinux is a GUI tool available to customize SELinux pol‐
221 icy settings.
222
225 This manual page was auto-generated using sepolicy manpage .
226
229 selinux(8), usbmuxd(8), semanage(8), restorecon(8), chcon(1), sepol‐
230 icy(8), setsebool(8)
231usbmuxd 23-12-15 usbmuxd_selinux(8)