1bcfg2_selinux(8) SELinux Policy bcfg2 bcfg2_selinux(8)
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6 bcfg2_selinux - Security Enhanced Linux Policy for the bcfg2 processes
7
9 Security-Enhanced Linux secures the bcfg2 processes via flexible manda‐
10 tory access control.
11 The bcfg2 processes execute with the bcfg2_t SELinux type. You can
13 check if you have these processes running by executing the ps command
14 with the -Z qualifier.
15 For example:
17 ps -eZ | grep bcfg2_t
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23 The bcfg2_t SELinux type can be entered via the bcfg2_exec_t file type.
24 The default entrypoint paths for the bcfg2_t domain are the following:
26 /usr/sbin/bcfg2-server
28
30 SELinux defines process types (domains) for each process running on the
31 system
32 You can see the context of a process using the -Z option to ps
34 Policy governs the access confined processes have to files. SELinux
36 bcfg2 policy is very flexible allowing users to setup their bcfg2 pro‐
37 cesses in as secure a method as possible.
38 The following process types are defined for bcfg2:
40 bcfg2_t
42 Note: semanage permissive -a bcfg2_t can be used to make the process
44 type bcfg2_t permissive. SELinux does not deny access to permissive
45 process types, but the AVC (SELinux denials) messages are still gener‐
46 ated.
47
50 SELinux policy is customizable based on least access required. bcfg2
51 policy is extremely flexible and has several booleans that allow you to
52 manipulate the policy and run bcfg2 with the tightest access possible.
53 If you want to allow all domains to execute in fips_mode, you must turn
57 on the fips_mode boolean. Enabled by default.
58 setsebool -P fips_mode 1
60
64 The SELinux process type bcfg2_t can manage files labeled with the fol‐
65 lowing file types. The paths listed are the default paths for these
66 file types. Note the processes UID still need to have DAC permissions.
67 bcfg2_var_lib_t
69 /var/lib/bcfg2(/.*)?
71 bcfg2_var_run_t
73 /var/run/bcfg2-server.pid
75 cluster_conf_t
77 /etc/cluster(/.*)?
79 cluster_var_lib_t
81 /var/lib/pcsd(/.*)?
83 /var/lib/cluster(/.*)?
84 /var/lib/openais(/.*)?
85 /var/lib/pengine(/.*)?
86 /var/lib/corosync(/.*)?
87 /usr/lib/heartbeat(/.*)?
88 /var/lib/heartbeat(/.*)?
89 /var/lib/pacemaker(/.*)?
90 cluster_var_run_t
92 /var/run/crm(/.*)?
94 /var/run/cman_.*
95 /var/run/rsctmp(/.*)?
96 /var/run/aisexec.*
97 /var/run/heartbeat(/.*)?
98 /var/run/corosync-qnetd(/.*)?
99 /var/run/corosync-qdevice(/.*)?
100 /var/run/corosync.pid
101 /var/run/cpglockd.pid
102 /var/run/rgmanager.pid
103 /var/run/cluster/rgmanager.sk
104 root_t
106 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
108 /
109 /initrd
110
113 SELinux requires files to have an extended attribute to define the file
114 type.
115 You can see the context of a file using the -Z option to ls
117 Policy governs the access confined processes have to these files.
119 SELinux bcfg2 policy is very flexible allowing users to setup their
120 bcfg2 processes in as secure a method as possible.
121 STANDARD FILE CONTEXT
123 SELinux defines the file context types for the bcfg2, if you wanted to
125 store files with these types in a diffent paths, you need to execute
126 the semanage command to sepecify alternate labeling and then use
127 restorecon to put the labels on disk.
128 semanage fcontext -a -t bcfg2_var_run_t '/srv/mybcfg2_content(/.*)?'
130 restorecon -R -v /srv/mybcfg2_content
131 Note: SELinux often uses regular expressions to specify labels that
133 match multiple files.
134 The following file types are defined for bcfg2:
136 bcfg2_exec_t
140 - Set files with the bcfg2_exec_t type, if you want to transition an
142 executable to the bcfg2_t domain.
143 bcfg2_initrc_exec_t
147 - Set files with the bcfg2_initrc_exec_t type, if you want to transi‐
149 tion an executable to the bcfg2_initrc_t domain.
150 bcfg2_unit_file_t
154 - Set files with the bcfg2_unit_file_t type, if you want to treat the
156 files as bcfg2 unit content.
157 bcfg2_var_lib_t
161 - Set files with the bcfg2_var_lib_t type, if you want to store the
163 bcfg2 files under the /var/lib directory.
164 bcfg2_var_run_t
168 - Set files with the bcfg2_var_run_t type, if you want to store the
170 bcfg2 files under the /run or /var/run directory.
171 Note: File context can be temporarily modified with the chcon command.
175 If you want to permanently change the file context you need to use the
176 semanage fcontext command. This will modify the SELinux labeling data‐
177 base. You will need to use restorecon to apply the labels.
178
181 semanage fcontext can also be used to manipulate default file context
182 mappings.
183 semanage permissive can also be used to manipulate whether or not a
185 process type is permissive.
186 semanage module can also be used to enable/disable/install/remove pol‐
188 icy modules.
189 semanage boolean can also be used to manipulate the booleans
191 system-config-selinux is a GUI tool available to customize SELinux pol‐
194 icy settings.
195
198 This manual page was auto-generated using sepolicy manpage .
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202 selinux(8), bcfg2(8), semanage(8), restorecon(8), chcon(1), sepol‐
203 icy(8), setsebool(8)
204bcfg2 20-05-05 bcfg2_selinux(8)