1jockey_selinux(8) SELinux Policy jockey jockey_selinux(8)
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6 jockey_selinux - Security Enhanced Linux Policy for the jockey pro‐
7 cesses
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10 Security-Enhanced Linux secures the jockey processes via flexible
11 mandatory access control.
12 The jockey processes execute with the jockey_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 jockey_t
20
24 The jockey_t SELinux type can be entered via the jockey_exec_t file
25 type.
26 The default entrypoint paths for the jockey_t domain are the following:
28 /usr/share/jockey/jockey-backend
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 jockey policy is very flexible allowing users to setup their jockey
39 processes in as secure a method as possible.
40 The following process types are defined for jockey:
42 jockey_t
44 Note: semanage permissive -a jockey_t can be used to make the process
46 type jockey_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. jockey
53 policy is extremely flexible and has several booleans that allow you to
54 manipulate the policy and run jockey with the tightest access possible.
55 If you want to allow all daemons to write corefiles to /, you must turn
59 on the daemons_dump_core boolean. Disabled by default.
60 setsebool -P daemons_dump_core 1
62 If you want to enable cluster mode for daemons, you must turn on the
66 daemons_enable_cluster_mode boolean. Enabled by default.
67 setsebool -P daemons_enable_cluster_mode 1
69 If you want to allow all daemons to use tcp wrappers, you must turn on
73 the daemons_use_tcp_wrapper boolean. Disabled by default.
74 setsebool -P daemons_use_tcp_wrapper 1
76 If you want to allow all daemons the ability to read/write terminals,
80 you must turn on the daemons_use_tty boolean. Disabled by default.
81 setsebool -P daemons_use_tty 1
83 If you want to deny any process from ptracing or debugging any other
87 processes, you must turn on the deny_ptrace boolean. Enabled by
88 default.
89 setsebool -P deny_ptrace 1
91 If you want to allow any process to mmap any file on system with
95 attribute file_type, you must turn on the domain_can_mmap_files bool‐
96 ean. Enabled by default.
97 setsebool -P domain_can_mmap_files 1
99 If you want to allow all domains write to kmsg_device, while kernel is
103 executed with systemd.log_target=kmsg parameter, you must turn on the
104 domain_can_write_kmsg boolean. Disabled by default.
105 setsebool -P domain_can_write_kmsg 1
107 If you want to allow all domains to use other domains file descriptors,
111 you must turn on the domain_fd_use boolean. Enabled by default.
112 setsebool -P domain_fd_use 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
140 The SELinux process type jockey_t can manage files labeled with the
141 following file types. The paths listed are the default paths for these
142 file types. Note the processes UID still need to have DAC permissions.
143 cluster_conf_t
145 /etc/cluster(/.*)?
147 cluster_var_lib_t
149 /var/lib/pcsd(/.*)?
151 /var/lib/cluster(/.*)?
152 /var/lib/openais(/.*)?
153 /var/lib/pengine(/.*)?
154 /var/lib/corosync(/.*)?
155 /usr/lib/heartbeat(/.*)?
156 /var/lib/heartbeat(/.*)?
157 /var/lib/pacemaker(/.*)?
158 cluster_var_run_t
160 /var/run/crm(/.*)?
162 /var/run/cman_.*
163 /var/run/rsctmp(/.*)?
164 /var/run/aisexec.*
165 /var/run/heartbeat(/.*)?
166 /var/run/corosync-qnetd(/.*)?
167 /var/run/corosync-qdevice(/.*)?
168 /var/run/cpglockd.pid
169 /var/run/corosync.pid
170 /var/run/rgmanager.pid
171 /var/run/cluster/rgmanager.sk
172 jockey_cache_t
174 /var/cache/jockey(/.*)?
176 jockey_tmpfs_t
178 root_t
181 /sysroot/ostree/deploy/.*-atomic.*/deploy(/.*)?
183 /
184 /initrd
185
188 SELinux requires files to have an extended attribute to define the file
189 type.
190 You can see the context of a file using the -Z option to ls
192 Policy governs the access confined processes have to these files.
194 SELinux jockey policy is very flexible allowing users to setup their
195 jockey processes in as secure a method as possible.
196 EQUIVALENCE DIRECTORIES
198 jockey policy stores data with multiple different file context types
201 under the /var/log/jockey directory. If you would like to store the
202 data in a different directory you can use the semanage command to cre‐
203 ate an equivalence mapping. If you wanted to store this data under the
204 /srv dirctory you would execute the following command:
205 semanage fcontext -a -e /var/log/jockey /srv/jockey
207 restorecon -R -v /srv/jockey
208 STANDARD FILE CONTEXT
210 SELinux defines the file context types for the jockey, if you wanted to
212 store files with these types in a diffent paths, you need to execute
213 the semanage command to sepecify alternate labeling and then use
214 restorecon to put the labels on disk.
215 semanage fcontext -a -t jockey_var_log_t '/srv/myjockey_content(/.*)?'
217 restorecon -R -v /srv/myjockey_content
218 Note: SELinux often uses regular expressions to specify labels that
220 match multiple files.
221 The following file types are defined for jockey:
223 jockey_cache_t
227 - Set files with the jockey_cache_t type, if you want to store the
229 files under the /var/cache directory.
230 jockey_exec_t
234 - Set files with the jockey_exec_t type, if you want to transition an
236 executable to the jockey_t domain.
237 jockey_tmpfs_t
241 - Set files with the jockey_tmpfs_t type, if you want to store jockey
243 files on a tmpfs file system.
244 jockey_var_log_t
248 - Set files with the jockey_var_log_t type, if you want to treat the
250 data as jockey var log data, usually stored under the /var/log direc‐
251 tory.
252 Paths:
255 /var/log/jockey(/.*)?, /var/log/jockey.log.*
256 Note: File context can be temporarily modified with the chcon command.
259 If you want to permanently change the file context you need to use the
260 semanage fcontext command. This will modify the SELinux labeling data‐
261 base. You will need to use restorecon to apply the labels.
262
265 semanage fcontext can also be used to manipulate default file context
266 mappings.
267 semanage permissive can also be used to manipulate whether or not a
269 process type is permissive.
270 semanage module can also be used to enable/disable/install/remove pol‐
272 icy modules.
273 semanage boolean can also be used to manipulate the booleans
275 system-config-selinux is a GUI tool available to customize SELinux pol‐
278 icy settings.
279
282 This manual page was auto-generated using sepolicy manpage .
283
286 selinux(8), jockey(8), semanage(8), restorecon(8), chcon(1), sepol‐
287 icy(8) , setsebool(8)
288jockey 19-04-25 jockey_selinux(8)