glance_api_selinux(8)

1glance_api_selinux(8)      SELinux Policy glance_api     glance_api_selinux(8)
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NAME

6       glance_api_selinux  - Security Enhanced Linux Policy for the glance_api
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the glance_api processes  via  flexible
11       mandatory access control.
12
13       The  glance_api  processes  execute with the glance_api_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep glance_api_t
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ENTRYPOINTS

24       The  glance_api_t SELinux type can be entered via the glance_api_exec_t
25       file type.
26
27       The default entrypoint paths for the glance_api_t domain are  the  fol‐
28       lowing:
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30       /usr/bin/glance-api
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       glance_api  policy  is  very  flexible  allowing  users  to setup their
40       glance_api processes in as secure a method as possible.
41
42       The following process types are defined for glance_api:
43
44       glance_api_t
45
46       Note: semanage permissive -a glance_api_t  can  be  used  to  make  the
47       process  type  glance_api_t permissive. SELinux does not deny access to
48       permissive process types, but the AVC (SELinux  denials)  messages  are
49       still generated.
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BOOLEANS

53       SELinux   policy  is  customizable  based  on  least  access  required.
54       glance_api policy is extremely flexible and has several  booleans  that
55       allow you to manipulate the policy and run glance_api with the tightest
56       access possible.
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60       If you want to determine whether glance-api  can  connect  to  all  TCP
61       ports, you must turn on the glance_api_can_network boolean. Disabled by
62       default.
63
64       setsebool -P glance_api_can_network 1
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68       If you want to allow users to resolve user passwd entries directly from
69       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
70       gin_nsswitch_use_ldap boolean. Disabled by default.
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72       setsebool -P authlogin_nsswitch_use_ldap 1
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76       If you want to allow all daemons to write corefiles to /, you must turn
77       on the daemons_dump_core boolean. Disabled by default.
78
79       setsebool -P daemons_dump_core 1
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83       If  you  want  to enable cluster mode for daemons, you must turn on the
84       daemons_enable_cluster_mode boolean. Enabled by default.
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86       setsebool -P daemons_enable_cluster_mode 1
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90       If you want to allow all daemons to use tcp wrappers, you must turn  on
91       the daemons_use_tcp_wrapper boolean. Disabled by default.
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93       setsebool -P daemons_use_tcp_wrapper 1
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97       If  you  want to allow all daemons the ability to read/write terminals,
98       you must turn on the daemons_use_tty boolean. Disabled by default.
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100       setsebool -P daemons_use_tty 1
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104       If you want to deny any process from ptracing or  debugging  any  other
105       processes,  you  must  turn  on  the  deny_ptrace  boolean.  Enabled by
106       default.
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108       setsebool -P deny_ptrace 1
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112       If you want to allow any process  to  mmap  any  file  on  system  with
113       attribute  file_type,  you must turn on the domain_can_mmap_files bool‐
114       ean. Enabled by default.
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116       setsebool -P domain_can_mmap_files 1
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120       If you want to allow all domains write to kmsg_device, while kernel  is
121       executed  with  systemd.log_target=kmsg parameter, you must turn on the
122       domain_can_write_kmsg boolean. Disabled by default.
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124       setsebool -P domain_can_write_kmsg 1
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128       If you want to allow all domains to use other domains file descriptors,
129       you must turn on the domain_fd_use boolean. Enabled by default.
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131       setsebool -P domain_fd_use 1
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135       If  you  want to allow all domains to have the kernel load modules, you
136       must  turn  on  the  domain_kernel_load_modules  boolean.  Disabled  by
137       default.
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139       setsebool -P domain_kernel_load_modules 1
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143       If you want to allow all domains to execute in fips_mode, you must turn
144       on the fips_mode boolean. Enabled by default.
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146       setsebool -P fips_mode 1
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150       If you want to allow glance domain to use executable  memory  and  exe‐
151       cutable  stack,  you  must turn on the glance_use_execmem boolean. Dis‐
152       abled by default.
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154       setsebool -P glance_use_execmem 1
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158       If you want to allow glance domain to manage fuse files, you must  turn
159       on the glance_use_fusefs boolean. Disabled by default.
160
161       setsebool -P glance_use_fusefs 1
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165       If you want to enable reading of urandom for all domains, you must turn
166       on the global_ssp boolean. Disabled by default.
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168       setsebool -P global_ssp 1
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172       If you want to allow confined applications to run  with  kerberos,  you
173       must turn on the kerberos_enabled boolean. Enabled by default.
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175       setsebool -P kerberos_enabled 1
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179       If  you  want  to  allow  system  to run with NIS, you must turn on the
180       nis_enabled boolean. Disabled by default.
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182       setsebool -P nis_enabled 1
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186       If you want to allow confined applications to use nscd  shared  memory,
187       you must turn on the nscd_use_shm boolean. Disabled by default.
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189       setsebool -P nscd_use_shm 1
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MANAGED FILES

194       The SELinux process type glance_api_t can manage files labeled with the
195       following file types.  The paths listed are the default paths for these
196       file types.  Note the processes UID still need to have DAC permissions.
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198       cluster_conf_t
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200            /etc/cluster(/.*)?
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202       cluster_var_lib_t
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204            /var/lib/pcsd(/.*)?
205            /var/lib/cluster(/.*)?
206            /var/lib/openais(/.*)?
207            /var/lib/pengine(/.*)?
208            /var/lib/corosync(/.*)?
209            /usr/lib/heartbeat(/.*)?
210            /var/lib/heartbeat(/.*)?
211            /var/lib/pacemaker(/.*)?
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213       cluster_var_run_t
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215            /var/run/crm(/.*)?
216            /var/run/cman_.*
217            /var/run/rsctmp(/.*)?
218            /var/run/aisexec.*
219            /var/run/heartbeat(/.*)?
220            /var/run/corosync-qnetd(/.*)?
221            /var/run/corosync-qdevice(/.*)?
222            /var/run/cpglockd.pid
223            /var/run/corosync.pid
224            /var/run/rgmanager.pid
225            /var/run/cluster/rgmanager.sk
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227       fusefs_t
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229            /var/run/user/[^/]*/gvfs
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231       glance_tmp_t
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234       glance_var_lib_t
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236            /var/lib/glance(/.*)?
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238       glance_var_run_t
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240            /var/run/glance(/.*)?
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242       root_t
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244            /sysroot/ostree/deploy/.*-atomic.*/deploy(/.*)?
245            /
246            /initrd
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FILE CONTEXTS

250       SELinux requires files to have an extended attribute to define the file
251       type.
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253       You can see the context of a file using the -Z option to ls
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255       Policy governs the access  confined  processes  have  to  these  files.
256       SELinux  glance_api  policy  is  very  flexible allowing users to setup
257       their glance_api processes in as secure a method as possible.
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259       STANDARD FILE CONTEXT
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261       SELinux defines the file context  types  for  the  glance_api,  if  you
262       wanted  to store files with these types in a diffent paths, you need to
263       execute the semanage command to sepecify alternate  labeling  and  then
264       use restorecon to put the labels on disk.
265
266       semanage  fcontext -a -t glance_api_unit_file_t '/srv/myglance_api_con‐
267       tent(/.*)?'
268       restorecon -R -v /srv/myglance_api_content
269
270       Note: SELinux often uses regular expressions  to  specify  labels  that
271       match multiple files.
272
273       The following file types are defined for glance_api:
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277       glance_api_exec_t
278
279       -  Set files with the glance_api_exec_t type, if you want to transition
280       an executable to the glance_api_t domain.
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284       glance_api_initrc_exec_t
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286       - Set files with the glance_api_initrc_exec_t  type,  if  you  want  to
287       transition an executable to the glance_api_initrc_t domain.
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291       glance_api_unit_file_t
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293       -  Set files with the glance_api_unit_file_t type, if you want to treat
294       the files as glance api unit content.
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298       Note: File context can be temporarily modified with the chcon  command.
299       If  you want to permanently change the file context you need to use the
300       semanage fcontext command.  This will modify the SELinux labeling data‐
301       base.  You will need to use restorecon to apply the labels.
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COMMANDS

305       semanage  fcontext  can also be used to manipulate default file context
306       mappings.
307
308       semanage permissive can also be used to manipulate  whether  or  not  a
309       process type is permissive.
310
311       semanage  module can also be used to enable/disable/install/remove pol‐
312       icy modules.
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314       semanage boolean can also be used to manipulate the booleans
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316
317       system-config-selinux is a GUI tool available to customize SELinux pol‐
318       icy settings.
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AUTHOR

322       This manual page was auto-generated using sepolicy manpage .
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