1stapserver_selinux(8) SELinux Policy stapserver stapserver_selinux(8)
2
3
4
6 stapserver_selinux - Security Enhanced Linux Policy for the stapserver
7 processes
8
10 Security-Enhanced Linux secures the stapserver processes via flexible
11 mandatory access control.
12
13 The stapserver processes execute with the stapserver_t SELinux type.
14 You can check if you have these processes running by executing the ps
15 command with the -Z qualifier.
16
17 For example:
18
19 ps -eZ | grep stapserver_t
20
21
22
24 The stapserver_t SELinux type can be entered via the stapserver_exec_t
25 file type.
26
27 The default entrypoint paths for the stapserver_t domain are the fol‐
28 lowing:
29
30 /usr/bin/stap-server
31
33 SELinux defines process types (domains) for each process running on the
34 system
35
36 You can see the context of a process using the -Z option to ps
37
38 Policy governs the access confined processes have to files. SELinux
39 stapserver policy is very flexible allowing users to setup their
40 stapserver processes in as secure a method as possible.
41
42 The following process types are defined for stapserver:
43
44 stapserver_t
45
46 Note: semanage permissive -a stapserver_t can be used to make the
47 process type stapserver_t permissive. SELinux does not deny access to
48 permissive process types, but the AVC (SELinux denials) messages are
49 still generated.
50
51
53 SELinux policy is customizable based on least access required.
54 stapserver policy is extremely flexible and has several booleans that
55 allow you to manipulate the policy and run stapserver with the tightest
56 access possible.
57
58
59
60 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
63 setsebool -P fips_mode 1
64
65
66
68 The SELinux process type stapserver_t can manage files labeled with the
69 following file types. The paths listed are the default paths for these
70 file types. Note the processes UID still need to have DAC permissions.
71
72 cluster_conf_t
73
74 /etc/cluster(/.*)?
75
76 cluster_var_lib_t
77
78 /var/lib/pcsd(/.*)?
79 /var/lib/cluster(/.*)?
80 /var/lib/openais(/.*)?
81 /var/lib/pengine(/.*)?
82 /var/lib/corosync(/.*)?
83 /usr/lib/heartbeat(/.*)?
84 /var/lib/heartbeat(/.*)?
85 /var/lib/pacemaker(/.*)?
86
87 cluster_var_run_t
88
89 /var/run/crm(/.*)?
90 /var/run/cman_.*
91 /var/run/rsctmp(/.*)?
92 /var/run/aisexec.*
93 /var/run/heartbeat(/.*)?
94 /var/run/pcsd-ruby.socket
95 /var/run/corosync-qnetd(/.*)?
96 /var/run/corosync-qdevice(/.*)?
97 /var/run/corosync.pid
98 /var/run/cpglockd.pid
99 /var/run/rgmanager.pid
100 /var/run/cluster/rgmanager.sk
101
102 krb5_host_rcache_t
103
104 /var/tmp/krb5_0.rcache2
105 /var/cache/krb5rcache(/.*)?
106 /var/tmp/nfs_0
107 /var/tmp/DNS_25
108 /var/tmp/host_0
109 /var/tmp/imap_0
110 /var/tmp/HTTP_23
111 /var/tmp/HTTP_48
112 /var/tmp/ldap_55
113 /var/tmp/ldap_487
114 /var/tmp/ldapmap1_0
115
116 root_t
117
118 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
119 /
120 /initrd
121
122 stapserver_log_t
123
124 /var/log/stap-server(/.*)?
125
126 stapserver_tmp_t
127
128
129 stapserver_tmpfs_t
130
131
132 stapserver_var_lib_t
133
134 /var/lib/stap-server(/.*)?
135
136 stapserver_var_run_t
137
138 /var/run/stap-server(/.*)?
139
140
142 SELinux requires files to have an extended attribute to define the file
143 type.
144
145 You can see the context of a file using the -Z option to ls
146
147 Policy governs the access confined processes have to these files.
148 SELinux stapserver policy is very flexible allowing users to setup
149 their stapserver processes in as secure a method as possible.
150
151 STANDARD FILE CONTEXT
152
153 SELinux defines the file context types for the stapserver, if you
154 wanted to store files with these types in a diffent paths, you need to
155 execute the semanage command to specify alternate labeling and then use
156 restorecon to put the labels on disk.
157
158 semanage fcontext -a -t stapserver_tmpfs_t '/srv/mystapserver_con‐
159 tent(/.*)?'
160 restorecon -R -v /srv/mystapserver_content
161
162 Note: SELinux often uses regular expressions to specify labels that
163 match multiple files.
164
165 The following file types are defined for stapserver:
166
167
168
169 stapserver_exec_t
170
171 - Set files with the stapserver_exec_t type, if you want to transition
172 an executable to the stapserver_t domain.
173
174
175
176 stapserver_log_t
177
178 - Set files with the stapserver_log_t type, if you want to treat the
179 data as stapserver log data, usually stored under the /var/log direc‐
180 tory.
181
182
183
184 stapserver_tmp_t
185
186 - Set files with the stapserver_tmp_t type, if you want to store
187 stapserver temporary files in the /tmp directories.
188
189
190
191 stapserver_tmpfs_t
192
193 - Set files with the stapserver_tmpfs_t type, if you want to store
194 stapserver files on a tmpfs file system.
195
196
197
198 stapserver_var_lib_t
199
200 - Set files with the stapserver_var_lib_t type, if you want to store
201 the stapserver files under the /var/lib directory.
202
203
204
205 stapserver_var_run_t
206
207 - Set files with the stapserver_var_run_t type, if you want to store
208 the stapserver files under the /run or /var/run directory.
209
210
211
212 Note: File context can be temporarily modified with the chcon command.
213 If you want to permanently change the file context you need to use the
214 semanage fcontext command. This will modify the SELinux labeling data‐
215 base. You will need to use restorecon to apply the labels.
216
217
219 semanage fcontext can also be used to manipulate default file context
220 mappings.
221
222 semanage permissive can also be used to manipulate whether or not a
223 process type is permissive.
224
225 semanage module can also be used to enable/disable/install/remove pol‐
226 icy modules.
227
228 semanage boolean can also be used to manipulate the booleans
229
230
231 system-config-selinux is a GUI tool available to customize SELinux pol‐
232 icy settings.
233
234
236 This manual page was auto-generated using sepolicy manpage .
237
238
240 selinux(8), stapserver(8), semanage(8), restorecon(8), chcon(1), sepol‐
241 icy(8), setsebool(8)
242
243
244
245stapserver 23-02-03 stapserver_selinux(8)