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 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 bumblebee_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 bumblebee_var_run_t
80 /var/run/bumblebee.*
82 cluster_conf_t
84 /etc/cluster(/.*)?
86 cluster_var_lib_t
88 /var/lib/pcsd(/.*)?
90 /var/lib/cluster(/.*)?
91 /var/lib/openais(/.*)?
92 /var/lib/pengine(/.*)?
93 /var/lib/corosync(/.*)?
94 /usr/lib/heartbeat(/.*)?
95 /var/lib/heartbeat(/.*)?
96 /var/lib/pacemaker(/.*)?
97 cluster_var_run_t
99 /var/run/crm(/.*)?
101 /var/run/cman_.*
102 /var/run/rsctmp(/.*)?
103 /var/run/aisexec.*
104 /var/run/heartbeat(/.*)?
105 /var/run/corosync-qnetd(/.*)?
106 /var/run/corosync-qdevice(/.*)?
107 /var/run/corosync.pid
108 /var/run/cpglockd.pid
109 /var/run/rgmanager.pid
110 /var/run/cluster/rgmanager.sk
111 debugfs_t
113 /sys/kernel/debug
115 root_t
117 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
119 /
120 /initrd
121 xkb_var_lib_t
123 /var/lib/xkb(/.*)?
125 /usr/X11R6/lib/X11/xkb/.*
126 /usr/X11R6/lib/X11/xkb
127
130 SELinux requires files to have an extended attribute to define the file
131 type.
132 You can see the context of a file using the -Z option to ls
134 Policy governs the access confined processes have to these files.
136 SELinux bumblebee policy is very flexible allowing users to setup their
137 bumblebee processes in as secure a method as possible.
138 STANDARD FILE CONTEXT
140 SELinux defines the file context types for the bumblebee, if you wanted
142 to store files with these types in a diffent paths, you need to execute
143 the semanage command to sepecify alternate labeling and then use
144 restorecon to put the labels on disk.
145 semanage fcontext -a -t bumblebee_unit_file_t '/srv/mybumblebee_con‐
147 tent(/.*)?'
148 restorecon -R -v /srv/mybumblebee_content
149 Note: SELinux often uses regular expressions to specify labels that
151 match multiple files.
152 The following file types are defined for bumblebee:
154 bumblebee_exec_t
158 - Set files with the bumblebee_exec_t type, if you want to transition
160 an executable to the bumblebee_t domain.
161 bumblebee_unit_file_t
165 - Set files with the bumblebee_unit_file_t type, if you want to treat
167 the files as bumblebee unit content.
168 Paths:
171 /etc/systemd/system/bumblebeed.*, /usr/lib/systemd/system/bumble‐
172 beed.*
173 bumblebee_var_run_t
176 - Set files with the bumblebee_var_run_t type, if you want to store the
178 bumblebee files under the /run or /var/run directory.
179 Note: File context can be temporarily modified with the chcon command.
183 If you want to permanently change the file context you need to use the
184 semanage fcontext command. This will modify the SELinux labeling data‐
185 base. You will need to use restorecon to apply the labels.
186
189 semanage fcontext can also be used to manipulate default file context
190 mappings.
191 semanage permissive can also be used to manipulate whether or not a
193 process type is permissive.
194 semanage module can also be used to enable/disable/install/remove pol‐
196 icy modules.
197 semanage boolean can also be used to manipulate the booleans
199 system-config-selinux is a GUI tool available to customize SELinux pol‐
202 icy settings.
203
206 This manual page was auto-generated using sepolicy manpage .
207
210 selinux(8), bumblebee(8), semanage(8), restorecon(8), chcon(1), sepol‐
211 icy(8), setsebool(8)
212bumblebee 20-05-05 bumblebee_selinux(8)