1bootupd_selinux(8) SELinux Policy bootupd bootupd_selinux(8)
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6 bootupd_selinux - Security Enhanced Linux Policy for the bootupd pro‐
7 cesses
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10 Security-Enhanced Linux secures the bootupd processes via flexible
11 mandatory access control.
12 The bootupd processes execute with the bootupd_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 bootupd_t
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24 The bootupd_t SELinux type can be entered via the bootupd_exec_t file
25 type.
26 The default entrypoint paths for the bootupd_t domain are the follow‐
28 ing:
29 /usr/bin/bootupctl, /usr/libexec/bootupd
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 bootupd policy is very flexible allowing users to setup their bootupd
40 processes in as secure a method as possible.
41 The following process types are defined for bootupd:
43 bootupd_t
45 Note: semanage permissive -a bootupd_t can be used to make the process
47 type bootupd_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. bootupd
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run bootupd 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
76 The SELinux process type bootupd_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
118 SELinux requires files to have an extended attribute to define the file
119 type.
120 You can see the context of a file using the -Z option to ls
122 Policy governs the access confined processes have to these files.
124 SELinux bootupd policy is very flexible allowing users to setup their
125 bootupd processes in as secure a method as possible.
126 STANDARD FILE CONTEXT
128 SELinux defines the file context types for the bootupd, if you wanted
130 to store files with these types in a different paths, you need to exe‐
131 cute the semanage command to specify alternate labeling and then use
132 restorecon to put the labels on disk.
133 semanage fcontext -a -t bootupd_exec_t '/srv/bootupd/content(/.*)?'
135 restorecon -R -v /srv/mybootupd_content
136 Note: SELinux often uses regular expressions to specify labels that
138 match multiple files.
139 The following file types are defined for bootupd:
141 bootupd_exec_t
145 - Set files with the bootupd_exec_t type, if you want to transition an
147 executable to the bootupd_t domain.
148 Paths:
151 /usr/bin/bootupctl, /usr/libexec/bootupd
152 bootupd_unit_file_t
155 - Set files with the bootupd_unit_file_t type, if you want to treat the
157 files as bootupd unit content.
158 Paths:
161 /usr/lib/systemd/system/bootupd.socket, /usr/lib/systemd/sys‐
162 tem/bootupd.service
163 bootupd_var_run_t
166 - Set files with the bootupd_var_run_t type, if you want to store the
168 bootupd files under the /run or /var/run directory.
169 Note: File context can be temporarily modified with the chcon command.
173 If you want to permanently change the file context you need to use the
174 semanage fcontext command. This will modify the SELinux labeling data‐
175 base. You will need to use restorecon to apply the labels.
176
179 semanage fcontext can also be used to manipulate default file context
180 mappings.
181 semanage permissive can also be used to manipulate whether or not a
183 process type is permissive.
184 semanage module can also be used to enable/disable/install/remove pol‐
186 icy modules.
187 semanage boolean can also be used to manipulate the booleans
189 system-config-selinux is a GUI tool available to customize SELinux pol‐
192 icy settings.
193
196 This manual page was auto-generated using sepolicy manpage .
197
200 selinux(8), bootupd(8), semanage(8), restorecon(8), chcon(1), sepol‐
201 icy(8), setsebool(8)
202bootupd 23-10-20 bootupd_selinux(8)