1bumblebee_selinux(8) SELinux Policy bumblebee bumblebee_selinux(8)
2
6 bumblebee_selinux - Security Enhanced Linux Policy for the bumblebee
7 processes
8
10 Security-Enhanced Linux secures the bumblebee processes via flexible
11 mandatory access control.
12 The bumblebee processes execute with the bumblebee_t SELinux type. You
14 can check if you have these processes running by executing the ps com‐
15 mand with the -Z qualifier.
16 For example:
18 ps -eZ | grep bumblebee_t
20
24 The bumblebee_t SELinux type can be entered via the bumblebee_exec_t
25 file type.
26 The default entrypoint paths for the bumblebee_t domain are the follow‐
28 ing:
29 /usr/sbin/bumblebeed
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 bumblebee policy is very flexible allowing users to setup their bumble‐
40 bee processes in as secure a method as possible.
41 The following process types are defined for bumblebee:
43 bumblebee_t
45 Note: semanage permissive -a bumblebee_t can be used to make the
47 process type bumblebee_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. bumble‐
54 bee policy is extremely flexible and has several booleans that allow
55 you to manipulate the policy and run bumblebee with the tightest access
56 possible.
57 If you want to allow users to resolve user passwd entries directly from
61 ldap rather then using a sssd server, you must turn on the authlo‐
62 gin_nsswitch_use_ldap boolean. Disabled by default.
63 setsebool -P authlogin_nsswitch_use_ldap 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 confined applications to run with kerberos, you
76 must turn on the kerberos_enabled boolean. Disabled by default.
77 setsebool -P kerberos_enabled 1
79 If you want to allow system to run with NIS, you must turn on the
83 nis_enabled boolean. Disabled by default.
84 setsebool -P nis_enabled 1
86 If you want to allow confined applications to use nscd shared memory,
90 you must turn on the nscd_use_shm boolean. Disabled by default.
91 setsebool -P nscd_use_shm 1
93
97 The SELinux process type bumblebee_t can manage files labeled with the
98 following file types. The paths listed are the default paths for these
99 file types. Note the processes UID still need to have DAC permissions.
100 bumblebee_var_run_t
102 /var/run/bumblebee.*
104 cluster_conf_t
106 /etc/cluster(/.*)?
108 cluster_var_lib_t
110 /var/lib/pcsd(/.*)?
112 /var/lib/cluster(/.*)?
113 /var/lib/openais(/.*)?
114 /var/lib/pengine(/.*)?
115 /var/lib/corosync(/.*)?
116 /usr/lib/heartbeat(/.*)?
117 /var/lib/heartbeat(/.*)?
118 /var/lib/pacemaker(/.*)?
119 cluster_var_run_t
121 /var/run/crm(/.*)?
123 /var/run/cman_.*
124 /var/run/rsctmp(/.*)?
125 /var/run/aisexec.*
126 /var/run/heartbeat(/.*)?
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
133 debugfs_t
135 /sys/kernel/debug
137 root_t
139 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
141 /
142 /initrd
143 xkb_var_lib_t
145 /var/lib/xkb(/.*)?
147 /usr/X11R6/lib/X11/xkb/.*
148 /usr/X11R6/lib/X11/xkb
149
152 SELinux requires files to have an extended attribute to define the file
153 type.
154 You can see the context of a file using the -Z option to ls
156 Policy governs the access confined processes have to these files.
158 SELinux bumblebee policy is very flexible allowing users to setup their
159 bumblebee processes in as secure a method as possible.
160 STANDARD FILE CONTEXT
162 SELinux defines the file context types for the bumblebee, if you wanted
164 to store files with these types in a diffent paths, you need to execute
165 the semanage command to sepecify alternate labeling and then use
166 restorecon to put the labels on disk.
167 semanage fcontext -a -t bumblebee_unit_file_t '/srv/mybumblebee_con‐
169 tent(/.*)?'
170 restorecon -R -v /srv/mybumblebee_content
171 Note: SELinux often uses regular expressions to specify labels that
173 match multiple files.
174 The following file types are defined for bumblebee:
176 bumblebee_exec_t
180 - Set files with the bumblebee_exec_t type, if you want to transition
182 an executable to the bumblebee_t domain.
183 bumblebee_unit_file_t
187 - Set files with the bumblebee_unit_file_t type, if you want to treat
189 the files as bumblebee unit content.
190 Paths:
193 /etc/systemd/system/bumblebeed.*, /usr/lib/systemd/system/bumble‐
194 beed.*
195 bumblebee_var_run_t
198 - Set files with the bumblebee_var_run_t type, if you want to store the
200 bumblebee files under the /run or /var/run directory.
201 Note: File context can be temporarily modified with the chcon command.
205 If you want to permanently change the file context you need to use the
206 semanage fcontext command. This will modify the SELinux labeling data‐
207 base. You will need to use restorecon to apply the labels.
208
211 semanage fcontext can also be used to manipulate default file context
212 mappings.
213 semanage permissive can also be used to manipulate whether or not a
215 process type is permissive.
216 semanage module can also be used to enable/disable/install/remove pol‐
218 icy modules.
219 semanage boolean can also be used to manipulate the booleans
221 system-config-selinux is a GUI tool available to customize SELinux pol‐
224 icy settings.
225
228 This manual page was auto-generated using sepolicy manpage .
229
232 selinux(8), bumblebee(8), semanage(8), restorecon(8), chcon(1), sepol‐
233 icy(8), setsebool(8)
234bumblebee 19-12-02 bumblebee_selinux(8)