1setroubleshootd_selinux(8S)ELinux Policy setroubleshootsdetroubleshootd_selinux(8)
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6 setroubleshootd_selinux - Security Enhanced Linux Policy for the
7 setroubleshootd processes
8
10 Security-Enhanced Linux secures the setroubleshootd processes via flex‐
11 ible mandatory access control.
12 The setroubleshootd processes execute with the setroubleshootd_t
14 SELinux type. You can check if you have these processes running by exe‐
15 cuting the ps command with the -Z qualifier.
16 For example:
18 ps -eZ | grep setroubleshootd_t
20
24 The setroubleshootd_t SELinux type can be entered via the setrou‐
25 bleshootd_exec_t file type.
26 The default entrypoint paths for the setroubleshootd_t domain are the
28 following:
29 /usr/sbin/setroubleshootd
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 setroubleshootd policy is very flexible allowing users to setup their
40 setroubleshootd processes in as secure a method as possible.
41 The following process types are defined for setroubleshootd:
43 setroubleshoot_fixit_t, setroubleshootd_t
45 Note: semanage permissive -a setroubleshootd_t can be used to make the
47 process type setroubleshootd_t permissive. SELinux does not deny access
48 to permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
53 SELinux policy is customizable based on least access required. setrou‐
54 bleshootd policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run setroubleshootd with the
56 tightest access possible.
57 If you want to allow all daemons to write corefiles to /, you must turn
61 on the allow_daemons_dump_core boolean. Disabled by default.
62 setsebool -P allow_daemons_dump_core 1
64 If you want to allow all daemons to use tcp wrappers, you must turn on
68 the allow_daemons_use_tcp_wrapper boolean. Disabled by default.
69 setsebool -P allow_daemons_use_tcp_wrapper 1
71 If you want to allow all daemons the ability to read/write terminals,
75 you must turn on the allow_daemons_use_tty boolean. Disabled by
76 default.
77 setsebool -P allow_daemons_use_tty 1
79 If you want to allow all domains to use other domains file descriptors,
83 you must turn on the allow_domain_fd_use boolean. Enabled by default.
84 setsebool -P allow_domain_fd_use 1
86 If you want to allow confined applications to run with kerberos, you
90 must turn on the allow_kerberos boolean. Enabled by default.
91 setsebool -P allow_kerberos 1
93 If you want to allow sysadm to debug or ptrace all processes, you must
97 turn on the allow_ptrace boolean. Disabled by default.
98 setsebool -P allow_ptrace 1
100 If you want to allow system to run with NIS, you must turn on the
104 allow_ypbind boolean. Disabled by default.
105 setsebool -P allow_ypbind 1
107 If you want to enable cluster mode for daemons, you must turn on the
111 daemons_enable_cluster_mode boolean. Disabled by default.
112 setsebool -P daemons_enable_cluster_mode 1
114 If you want to allow all domains to have the kernel load modules, you
118 must turn on the domain_kernel_load_modules boolean. Disabled by
119 default.
120 setsebool -P domain_kernel_load_modules 1
122 If you want to allow all domains to execute in fips_mode, you must turn
126 on the fips_mode boolean. Enabled by default.
127 setsebool -P fips_mode 1
129 If you want to enable reading of urandom for all domains, you must turn
133 on the global_ssp boolean. Disabled by default.
134 setsebool -P global_ssp 1
136 If you want to enable support for upstart as the init program, you must
140 turn on the init_upstart boolean. Enabled by default.
141 setsebool -P init_upstart 1
143 If you want to allow confined applications to use nscd shared memory,
147 you must turn on the nscd_use_shm boolean. Enabled by default.
148 setsebool -P nscd_use_shm 1
150
154 The SELinux process type setroubleshootd_t can manage files labeled
155 with the following file types. The paths listed are the default paths
156 for these file types. Note the processes UID still need to have DAC
157 permissions.
158 cluster_conf_t
160 /etc/cluster(/.*)?
162 cluster_var_lib_t
164 /var/lib(64)?/openais(/.*)?
166 /var/lib(64)?/pengine(/.*)?
167 /var/lib(64)?/corosync(/.*)?
168 /usr/lib(64)?/heartbeat(/.*)?
169 /var/lib(64)?/heartbeat(/.*)?
170 /var/lib(64)?/pacemaker(/.*)?
171 /var/lib/cluster(/.*)?
172 cluster_var_run_t
174 /var/run/crm(/.*)?
176 /var/run/cman_.*
177 /var/run/rsctmp(/.*)?
178 /var/run/aisexec.*
179 /var/run/heartbeat(/.*)?
180 /var/run/cpglockd.pid
181 /var/run/corosync.pid
182 /var/run/rgmanager.pid
183 /var/run/cluster/rgmanager.sk
184 initrc_tmp_t
186 mnt_t
189 /mnt(/[^/]*)
191 /mnt(/[^/]*)?
192 /rhev(/[^/]*)?
193 /media(/[^/]*)
194 /media(/[^/]*)?
195 /etc/rhgb(/.*)?
196 /media/.hal-.*
197 /net
198 /afs
199 /rhev
200 /misc
201 root_t
203 /
205 /initrd
206 security_t
208 setroubleshoot_var_lib_t
211 /var/lib/setroubleshoot(/.*)?
213 setroubleshoot_var_log_t
215 /var/log/setroubleshoot(/.*)?
217 setroubleshoot_var_run_t
219 /var/run/setroubleshoot(/.*)?
221 tmp_t
223 /tmp
225 /usr/tmp
226 /var/tmp
227 /tmp-inst
228 /var/tmp-inst
229 /var/tmp/vi.recover
230
233 SELinux requires files to have an extended attribute to define the file
234 type.
235 You can see the context of a file using the -Z option to ls
237 Policy governs the access confined processes have to these files.
239 SELinux setroubleshootd policy is very flexible allowing users to setup
240 their setroubleshootd processes in as secure a method as possible.
241 The following file types are defined for setroubleshootd:
243 setroubleshootd_exec_t
247 - Set files with the setroubleshootd_exec_t type, if you want to tran‐
249 sition an executable to the setroubleshootd_t domain.
250 Note: File context can be temporarily modified with the chcon command.
254 If you want to permanently change the file context you need to use the
255 semanage fcontext command. This will modify the SELinux labeling data‐
256 base. You will need to use restorecon to apply the labels.
257
260 semanage fcontext can also be used to manipulate default file context
261 mappings.
262 semanage permissive can also be used to manipulate whether or not a
264 process type is permissive.
265 semanage module can also be used to enable/disable/install/remove pol‐
267 icy modules.
268 semanage boolean can also be used to manipulate the booleans
270 system-config-selinux is a GUI tool available to customize SELinux pol‐
273 icy settings.
274
277 This manual page was auto-generated using sepolicy manpage .
278
281 selinux(8), setroubleshootd(8), semanage(8), restorecon(8), chcon(1) ,
282 setsebool(8), setroubleshoot_fixit_selinux(8)
283setroubleshootd 15-06-03 setroubleshootd_selinux(8)