1uml_switch_selinux(8) SELinux Policy uml_switch uml_switch_selinux(8)
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6 uml_switch_selinux - Security Enhanced Linux Policy for the uml_switch
7 processes
8
10 Security-Enhanced Linux secures the uml_switch processes via flexible
11 mandatory access control.
12 The uml_switch processes execute with the uml_switch_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16 For example:
18 ps -eZ | grep uml_switch_t
20
24 The uml_switch_t SELinux type can be entered via the uml_switch_exec_t
25 file type.
26 The default entrypoint paths for the uml_switch_t domain are the fol‐
28 lowing:
29 /usr/bin/uml_switch
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 uml_switch policy is very flexible allowing users to setup their
40 uml_switch processes in as secure a method as possible.
41 The following process types are defined for uml_switch:
43 uml_switch_t
45 Note: semanage permissive -a uml_switch_t can be used to make the
47 process type uml_switch_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required.
54 uml_switch policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run uml_switch with the tightest
56 access possible.
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
76 The SELinux process type uml_switch_t can manage files labeled with the
77 following file types. The paths listed are the default paths for these
78 file types. Note the processes UID still need to have DAC permissions.
79 cluster_conf_t
81 /etc/cluster(/.*)?
83 cluster_var_lib_t
85 /var/lib/pcsd(/.*)?
87 /var/lib/cluster(/.*)?
88 /var/lib/openais(/.*)?
89 /var/lib/pengine(/.*)?
90 /var/lib/corosync(/.*)?
91 /usr/lib/heartbeat(/.*)?
92 /var/lib/heartbeat(/.*)?
93 /var/lib/pacemaker(/.*)?
94 cluster_var_run_t
96 /var/run/crm(/.*)?
98 /var/run/cman_.*
99 /var/run/rsctmp(/.*)?
100 /var/run/aisexec.*
101 /var/run/heartbeat(/.*)?
102 /var/run/pcsd-ruby.socket
103 /var/run/corosync-qnetd(/.*)?
104 /var/run/corosync-qdevice(/.*)?
105 /var/run/corosync.pid
106 /var/run/cpglockd.pid
107 /var/run/rgmanager.pid
108 /var/run/cluster/rgmanager.sk
109 root_t
111 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
113 /
114 /initrd
115 uml_switch_var_run_t
117 /var/run/uml-utilities(/.*)?
119
122 SELinux requires files to have an extended attribute to define the file
123 type.
124 You can see the context of a file using the -Z option to ls
126 Policy governs the access confined processes have to these files.
128 SELinux uml_switch policy is very flexible allowing users to setup
129 their uml_switch processes in as secure a method as possible.
130 STANDARD FILE CONTEXT
132 SELinux defines the file context types for the uml_switch, if you
134 wanted to store files with these types in a different paths, you need
135 to execute the semanage command to specify alternate labeling and then
136 use restorecon to put the labels on disk.
137 semanage fcontext -a -t uml_switch_exec_t '/srv/uml_switch/con‐
139 tent(/.*)?'
140 restorecon -R -v /srv/myuml_switch_content
141 Note: SELinux often uses regular expressions to specify labels that
143 match multiple files.
144 The following file types are defined for uml_switch:
146 uml_switch_exec_t
150 - Set files with the uml_switch_exec_t type, if you want to transition
152 an executable to the uml_switch_t domain.
153 uml_switch_var_run_t
157 - Set files with the uml_switch_var_run_t type, if you want to store
159 the uml switch files under the /run or /var/run directory.
160 Note: File context can be temporarily modified with the chcon command.
164 If you want to permanently change the file context you need to use the
165 semanage fcontext command. This will modify the SELinux labeling data‐
166 base. You will need to use restorecon to apply the labels.
167
170 semanage fcontext can also be used to manipulate default file context
171 mappings.
172 semanage permissive can also be used to manipulate whether or not a
174 process type is permissive.
175 semanage module can also be used to enable/disable/install/remove pol‐
177 icy modules.
178 semanage boolean can also be used to manipulate the booleans
180 system-config-selinux is a GUI tool available to customize SELinux pol‐
183 icy settings.
184
187 This manual page was auto-generated using sepolicy manpage .
188
191 selinux(8), uml_switch(8), semanage(8), restorecon(8), chcon(1), sepol‐
192 icy(8), setsebool(8)
193uml_switch 23-10-20 uml_switch_selinux(8)