1lldpad_selinux(8) SELinux Policy lldpad lldpad_selinux(8)
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6 lldpad_selinux - Security Enhanced Linux Policy for the lldpad pro‐
7 cesses
8
10 Security-Enhanced Linux secures the lldpad processes via flexible
11 mandatory access control.
12 The lldpad processes execute with the lldpad_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 lldpad_t
20
24 The lldpad_t SELinux type can be entered via the lldpad_exec_t file
25 type.
26 The default entrypoint paths for the lldpad_t domain are the following:
28 /usr/sbin/lldpad
30
32 SELinux defines process types (domains) for each process running on the
33 system
34 You can see the context of a process using the -Z option to ps
36 Policy governs the access confined processes have to files. SELinux
38 lldpad policy is very flexible allowing users to setup their lldpad
39 processes in as secure a method as possible.
40 The following process types are defined for lldpad:
42 lldpad_t
44 Note: semanage permissive -a lldpad_t can be used to make the process
46 type lldpad_t permissive. SELinux does not deny access to permissive
47 process types, but the AVC (SELinux denials) messages are still gener‐
48 ated.
49
52 SELinux policy is customizable based on least access required. lldpad
53 policy is extremely flexible and has several booleans that allow you to
54 manipulate the policy and run lldpad with the tightest access possible.
55 If you want to allow all domains to execute in fips_mode, you must turn
59 on the fips_mode boolean. Enabled by default.
60 setsebool -P fips_mode 1
62
66 The SELinux process type lldpad_t can manage files labeled with the
67 following file types. The paths listed are the default paths for these
68 file types. Note the processes UID still need to have DAC permissions.
69 cluster_conf_t
71 /etc/cluster(/.*)?
73 cluster_var_lib_t
75 /var/lib/pcsd(/.*)?
77 /var/lib/cluster(/.*)?
78 /var/lib/openais(/.*)?
79 /var/lib/pengine(/.*)?
80 /var/lib/corosync(/.*)?
81 /usr/lib/heartbeat(/.*)?
82 /var/lib/heartbeat(/.*)?
83 /var/lib/pacemaker(/.*)?
84 cluster_var_run_t
86 /var/run/crm(/.*)?
88 /var/run/cman_.*
89 /var/run/rsctmp(/.*)?
90 /var/run/aisexec.*
91 /var/run/heartbeat(/.*)?
92 /var/run/corosync-qnetd(/.*)?
93 /var/run/corosync-qdevice(/.*)?
94 /var/run/corosync.pid
95 /var/run/cpglockd.pid
96 /var/run/rgmanager.pid
97 /var/run/cluster/rgmanager.sk
98 lldpad_tmpfs_t
100 /dev/shm/lldpad.*
102 lldpad_var_lib_t
104 /var/lib/lldpad(/.*)?
106 lldpad_var_run_t
108 /var/run/lldpad.*
110 root_t
112 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
114 /
115 /initrd
116
119 SELinux requires files to have an extended attribute to define the file
120 type.
121 You can see the context of a file using the -Z option to ls
123 Policy governs the access confined processes have to these files.
125 SELinux lldpad policy is very flexible allowing users to setup their
126 lldpad processes in as secure a method as possible.
127 STANDARD FILE CONTEXT
129 SELinux defines the file context types for the lldpad, if you wanted to
131 store files with these types in a diffent paths, you need to execute
132 the semanage command to sepecify alternate labeling and then use
133 restorecon to put the labels on disk.
134 semanage fcontext -a -t lldpad_var_run_t '/srv/mylldpad_content(/.*)?'
136 restorecon -R -v /srv/mylldpad_content
137 Note: SELinux often uses regular expressions to specify labels that
139 match multiple files.
140 The following file types are defined for lldpad:
142 lldpad_exec_t
146 - Set files with the lldpad_exec_t type, if you want to transition an
148 executable to the lldpad_t domain.
149 lldpad_initrc_exec_t
153 - Set files with the lldpad_initrc_exec_t type, if you want to transi‐
155 tion an executable to the lldpad_initrc_t domain.
156 lldpad_tmpfs_t
160 - Set files with the lldpad_tmpfs_t type, if you want to store lldpad
162 files on a tmpfs file system.
163 lldpad_var_lib_t
167 - Set files with the lldpad_var_lib_t type, if you want to store the
169 lldpad files under the /var/lib directory.
170 lldpad_var_run_t
174 - Set files with the lldpad_var_run_t type, if you want to store the
176 lldpad files under the /run or /var/run directory.
177 Note: File context can be temporarily modified with the chcon command.
181 If you want to permanently change the file context you need to use the
182 semanage fcontext command. This will modify the SELinux labeling data‐
183 base. You will need to use restorecon to apply the labels.
184
187 semanage fcontext can also be used to manipulate default file context
188 mappings.
189 semanage permissive can also be used to manipulate whether or not a
191 process type is permissive.
192 semanage module can also be used to enable/disable/install/remove pol‐
194 icy modules.
195 semanage boolean can also be used to manipulate the booleans
197 system-config-selinux is a GUI tool available to customize SELinux pol‐
200 icy settings.
201
204 This manual page was auto-generated using sepolicy manpage .
205
208 selinux(8), lldpad(8), semanage(8), restorecon(8), chcon(1), sepol‐
209 icy(8), setsebool(8)
210lldpad 19-10-08 lldpad_selinux(8)