1glance_registry_selinux(8S)ELinux Policy glance_registrgylance_registry_selinux(8)
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6 glance_registry_selinux - Security Enhanced Linux Policy for the
7 glance_registry processes
8
10 Security-Enhanced Linux secures the glance_registry processes via flex‐
11 ible mandatory access control.
12 The glance_registry processes execute with the glance_registry_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 glance_registry_t
20
24 The glance_registry_t SELinux type can be entered via the glance_reg‐
25 istry_exec_t file type.
26 The default entrypoint paths for the glance_registry_t domain are the
28 following:
29 /usr/bin/glance-registry
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 glance_registry policy is very flexible allowing users to setup their
40 glance_registry processes in as secure a method as possible.
41 The following process types are defined for glance_registry:
43 glance_registry_t
45 Note: semanage permissive -a glance_registry_t can be used to make the
47 process type glance_registry_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.
54 glance_registry policy is extremely flexible and has several booleans
55 that allow you to manipulate the policy and run glance_registry with
56 the tightest access possible.
57 If you want to allow users to resolve user passwd entries directly from
61 ldap rather then using a sssd server, you must turn on the authlo‐
62 gin_nsswitch_use_ldap boolean. Disabled by default.
63 setsebool -P authlogin_nsswitch_use_ldap 1
65 If you want to allow all domains to execute in fips_mode, you must turn
69 on the fips_mode boolean. Enabled by default.
70 setsebool -P fips_mode 1
72 If you want to allow glance domain to use executable memory and exe‐
76 cutable stack, you must turn on the glance_use_execmem boolean. Dis‐
77 abled by default.
78 setsebool -P glance_use_execmem 1
80 If you want to allow confined applications to run with kerberos, you
84 must turn on the kerberos_enabled boolean. Enabled by default.
85 setsebool -P kerberos_enabled 1
87 If you want to allow system to run with NIS, you must turn on the
91 nis_enabled boolean. Disabled by default.
92 setsebool -P nis_enabled 1
94 If you want to allow confined applications to use nscd shared memory,
98 you must turn on the nscd_use_shm boolean. Disabled by default.
99 setsebool -P nscd_use_shm 1
101
105 SELinux defines port types to represent TCP and UDP ports.
106 You can see the types associated with a port by using the following
108 command:
109 semanage port -l
111 Policy governs the access confined processes have to these ports.
114 SELinux glance_registry policy is very flexible allowing users to setup
115 their glance_registry processes in as secure a method as possible.
116 The following port types are defined for glance_registry:
118 glance_registry_port_t
121 Default Defined Ports:
125 tcp 9191
126 udp 9191
127
129 The SELinux process type glance_registry_t can manage files labeled
130 with the following file types. The paths listed are the default paths
131 for these file types. Note the processes UID still need to have DAC
132 permissions.
133 cluster_conf_t
135 /etc/cluster(/.*)?
137 cluster_var_lib_t
139 /var/lib/pcsd(/.*)?
141 /var/lib/cluster(/.*)?
142 /var/lib/openais(/.*)?
143 /var/lib/pengine(/.*)?
144 /var/lib/corosync(/.*)?
145 /usr/lib/heartbeat(/.*)?
146 /var/lib/heartbeat(/.*)?
147 /var/lib/pacemaker(/.*)?
148 cluster_var_run_t
150 /var/run/crm(/.*)?
152 /var/run/cman_.*
153 /var/run/rsctmp(/.*)?
154 /var/run/aisexec.*
155 /var/run/heartbeat(/.*)?
156 /var/run/corosync-qnetd(/.*)?
157 /var/run/corosync-qdevice(/.*)?
158 /var/run/corosync.pid
159 /var/run/cpglockd.pid
160 /var/run/rgmanager.pid
161 /var/run/cluster/rgmanager.sk
162 fusefs_t
164 /var/run/user/[^/]*/gvfs
166 glance_registry_tmp_t
168 glance_registry_tmpfs_t
171 glance_var_lib_t
174 /var/lib/glance(/.*)?
176 glance_var_run_t
178 /var/run/glance(/.*)?
180 root_t
182 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
184 /
185 /initrd
186
189 SELinux requires files to have an extended attribute to define the file
190 type.
191 You can see the context of a file using the -Z option to ls
193 Policy governs the access confined processes have to these files.
195 SELinux glance_registry policy is very flexible allowing users to setup
196 their glance_registry processes in as secure a method as possible.
197 STANDARD FILE CONTEXT
199 SELinux defines the file context types for the glance_registry, if you
201 wanted to store files with these types in a diffent paths, you need to
202 execute the semanage command to sepecify alternate labeling and then
203 use restorecon to put the labels on disk.
204 semanage fcontext -a -t glance_registry_tmpfs_t '/srv/myglance_reg‐
206 istry_content(/.*)?'
207 restorecon -R -v /srv/myglance_registry_content
208 Note: SELinux often uses regular expressions to specify labels that
210 match multiple files.
211 The following file types are defined for glance_registry:
213 glance_registry_exec_t
217 - Set files with the glance_registry_exec_t type, if you want to tran‐
219 sition an executable to the glance_registry_t domain.
220 glance_registry_initrc_exec_t
224 - Set files with the glance_registry_initrc_exec_t type, if you want to
226 transition an executable to the glance_registry_initrc_t domain.
227 glance_registry_tmp_t
231 - Set files with the glance_registry_tmp_t type, if you want to store
233 glance registry temporary files in the /tmp directories.
234 glance_registry_tmpfs_t
238 - Set files with the glance_registry_tmpfs_t type, if you want to store
240 glance registry files on a tmpfs file system.
241 glance_registry_unit_file_t
245 - Set files with the glance_registry_unit_file_t type, if you want to
247 treat the files as glance registry unit content.
248 Note: File context can be temporarily modified with the chcon command.
252 If you want to permanently change the file context you need to use the
253 semanage fcontext command. This will modify the SELinux labeling data‐
254 base. You will need to use restorecon to apply the labels.
255
258 semanage fcontext can also be used to manipulate default file context
259 mappings.
260 semanage permissive can also be used to manipulate whether or not a
262 process type is permissive.
263 semanage module can also be used to enable/disable/install/remove pol‐
265 icy modules.
266 semanage port can also be used to manipulate the port definitions
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), glance_registry(8), semanage(8), restorecon(8), chcon(1),
282 sepolicy(8), setsebool(8)
283glance_registry 19-05-30 glance_registry_selinux(8)