1ricci_selinux(8) SELinux Policy ricci ricci_selinux(8)
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6 ricci_selinux - Security Enhanced Linux Policy for the ricci processes
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9 Security-Enhanced Linux secures the ricci processes via flexible manda‐
10 tory access control.
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12 The ricci processes execute with the ricci_t SELinux type. You can
13 check if you have these processes running by executing the ps command
14 with the -Z qualifier.
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16 For example:
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18 ps -eZ | grep ricci_t
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23 The ricci_t SELinux type can be entered via the usr_t, bin_t,
24 ricci_exec_t file types.
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26 The default entrypoint paths for the ricci_t domain are the following:
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28 All executeables with the default executable label, usually stored in
29 /usr/bin and /usr/sbin. /opt/.*, /usr/.*, /emul/.*, /export(/.*)?,
30 /ostree(/.*)?, /usr/doc(/.*)?/lib(/.*)?, /usr/inclu.e(/.*)?,
31 /usr/share/rpm(/.*)?, /usr/share/doc(/.*)?/README.*, /usr/lib/mod‐
32 ules(/.*)/vmlinuz, /usr/lib/modules(/.*)/initramfs.img, /usr/lib/sysim‐
33 age(/.*)?, /usr/lib/ostree-boot(/.*)?, /opt, /usr, /emul,
34 /usr/sbin/ricci
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37 SELinux defines process types (domains) for each process running on the
38 system
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40 You can see the context of a process using the -Z option to ps
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42 Policy governs the access confined processes have to files. SELinux
43 ricci policy is very flexible allowing users to setup their ricci pro‐
44 cesses in as secure a method as possible.
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46 The following process types are defined for ricci:
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48 ricci_t, ricci_modcluster_t, ricci_modclusterd_t, ricci_modlog_t, ricci_modrpm_t, ricci_modservice_t, ricci_modstorage_t
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50 Note: semanage permissive -a ricci_t can be used to make the process
51 type ricci_t permissive. SELinux does not deny access to permissive
52 process types, but the AVC (SELinux denials) messages are still gener‐
53 ated.
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57 SELinux policy is customizable based on least access required. ricci
58 policy is extremely flexible and has several booleans that allow you to
59 manipulate the policy and run ricci with the tightest access possible.
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63 If you want to allow users to resolve user passwd entries directly from
64 ldap rather then using a sssd server, you must turn on the authlo‐
65 gin_nsswitch_use_ldap boolean. Disabled by default.
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67 setsebool -P authlogin_nsswitch_use_ldap 1
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71 If you want to allow all domains to execute in fips_mode, you must turn
72 on the fips_mode boolean. Enabled by default.
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74 setsebool -P fips_mode 1
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78 If you want to allow confined applications to run with kerberos, you
79 must turn on the kerberos_enabled boolean. Disabled by default.
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81 setsebool -P kerberos_enabled 1
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85 If you want to allow system to run with NIS, you must turn on the
86 nis_enabled boolean. Disabled by default.
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88 setsebool -P nis_enabled 1
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92 If you want to allow confined applications to use nscd shared memory,
93 you must turn on the nscd_use_shm boolean. Disabled by default.
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95 setsebool -P nscd_use_shm 1
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100 SELinux defines port types to represent TCP and UDP ports.
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102 You can see the types associated with a port by using the following
103 command:
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105 semanage port -l
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108 Policy governs the access confined processes have to these ports.
109 SELinux ricci policy is very flexible allowing users to setup their
110 ricci processes in as secure a method as possible.
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112 The following port types are defined for ricci:
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115 ricci_modcluster_port_t
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119 Default Defined Ports:
120 tcp 16851
121 udp 16851
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124 ricci_port_t
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128 Default Defined Ports:
129 tcp 11111
130 udp 11111
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133 The SELinux process type ricci_t can manage files labeled with the fol‐
134 lowing file types. The paths listed are the default paths for these
135 file types. Note the processes UID still need to have DAC permissions.
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137 cluster_conf_t
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139 /etc/cluster(/.*)?
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141 cluster_var_lib_t
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143 /var/lib/pcsd(/.*)?
144 /var/lib/cluster(/.*)?
145 /var/lib/openais(/.*)?
146 /var/lib/pengine(/.*)?
147 /var/lib/corosync(/.*)?
148 /usr/lib/heartbeat(/.*)?
149 /var/lib/heartbeat(/.*)?
150 /var/lib/pacemaker(/.*)?
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152 cluster_var_run_t
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154 /var/run/crm(/.*)?
155 /var/run/cman_.*
156 /var/run/rsctmp(/.*)?
157 /var/run/aisexec.*
158 /var/run/heartbeat(/.*)?
159 /var/run/corosync-qnetd(/.*)?
160 /var/run/corosync-qdevice(/.*)?
161 /var/run/corosync.pid
162 /var/run/cpglockd.pid
163 /var/run/rgmanager.pid
164 /var/run/cluster/rgmanager.sk
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166 etc_runtime_t
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168 /[^/]+
169 /etc/mtab.*
170 /etc/blkid(/.*)?
171 /etc/nologin.*
172 /etc/.fstab.hal..+
173 /halt
174 /fastboot
175 /poweroff
176 /.autofsck
177 /etc/cmtab
178 /forcefsck
179 /.suspended
180 /fsckoptions
181 /.autorelabel
182 /etc/.updated
183 /var/.updated
184 /etc/killpower
185 /etc/nohotplug
186 /etc/securetty
187 /etc/ioctl.save
188 /etc/fstab.REVOKE
189 /etc/network/ifstate
190 /etc/sysconfig/hwconf
191 /etc/ptal/ptal-printd-like
192 /etc/xorg.conf.d/00-system-setup-keyboard.conf
193 /etc/X11/xorg.conf.d/00-system-setup-keyboard.conf
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195 faillog_t
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197 /var/log/btmp.*
198 /var/log/faillog.*
199 /var/log/tallylog.*
200 /var/run/faillock(/.*)?
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202 ricci_tmp_t
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205 ricci_var_lib_t
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207 /var/lib/ricci(/.*)?
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209 ricci_var_run_t
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211 /var/run/ricci.pid
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213 root_t
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215 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
216 /
217 /initrd
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219 systemd_passwd_var_run_t
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221 /var/run/systemd/ask-password(/.*)?
222 /var/run/systemd/ask-password-block(/.*)?
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226 SELinux requires files to have an extended attribute to define the file
227 type.
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229 You can see the context of a file using the -Z option to ls
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231 Policy governs the access confined processes have to these files.
232 SELinux ricci policy is very flexible allowing users to setup their
233 ricci processes in as secure a method as possible.
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235 STANDARD FILE CONTEXT
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237 SELinux defines the file context types for the ricci, if you wanted to
238 store files with these types in a diffent paths, you need to execute
239 the semanage command to sepecify alternate labeling and then use
240 restorecon to put the labels on disk.
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242 semanage fcontext -a -t ricci_modstorage_lock_t '/srv/myricci_con‐
243 tent(/.*)?'
244 restorecon -R -v /srv/myricci_content
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246 Note: SELinux often uses regular expressions to specify labels that
247 match multiple files.
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249 The following file types are defined for ricci:
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253 ricci_exec_t
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255 - Set files with the ricci_exec_t type, if you want to transition an
256 executable to the ricci_t domain.
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260 ricci_initrc_exec_t
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262 - Set files with the ricci_initrc_exec_t type, if you want to transi‐
263 tion an executable to the ricci_initrc_t domain.
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267 ricci_modcluster_exec_t
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269 - Set files with the ricci_modcluster_exec_t type, if you want to tran‐
270 sition an executable to the ricci_modcluster_t domain.
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274 ricci_modcluster_var_lib_t
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276 - Set files with the ricci_modcluster_var_lib_t type, if you want to
277 store the ricci modcluster files under the /var/lib directory.
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281 ricci_modcluster_var_log_t
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283 - Set files with the ricci_modcluster_var_log_t type, if you want to
284 treat the data as ricci modcluster var log data, usually stored under
285 the /var/log directory.
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289 ricci_modcluster_var_run_t
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291 - Set files with the ricci_modcluster_var_run_t type, if you want to
292 store the ricci modcluster files under the /run or /var/run directory.
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295 Paths:
296 /var/run/clumond.sock, /var/run/modclusterd.pid
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299 ricci_modclusterd_exec_t
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301 - Set files with the ricci_modclusterd_exec_t type, if you want to
302 transition an executable to the ricci_modclusterd_t domain.
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306 ricci_modclusterd_tmpfs_t
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308 - Set files with the ricci_modclusterd_tmpfs_t type, if you want to
309 store ricci modclusterd files on a tmpfs file system.
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313 ricci_modlog_exec_t
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315 - Set files with the ricci_modlog_exec_t type, if you want to transi‐
316 tion an executable to the ricci_modlog_t domain.
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320 ricci_modrpm_exec_t
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322 - Set files with the ricci_modrpm_exec_t type, if you want to transi‐
323 tion an executable to the ricci_modrpm_t domain.
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327 ricci_modservice_exec_t
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329 - Set files with the ricci_modservice_exec_t type, if you want to tran‐
330 sition an executable to the ricci_modservice_t domain.
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334 ricci_modstorage_exec_t
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336 - Set files with the ricci_modstorage_exec_t type, if you want to tran‐
337 sition an executable to the ricci_modstorage_t domain.
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341 ricci_modstorage_lock_t
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343 - Set files with the ricci_modstorage_lock_t type, if you want to treat
344 the files as ricci modstorage lock data, stored under the /var/lock
345 directory
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349 ricci_tmp_t
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351 - Set files with the ricci_tmp_t type, if you want to store ricci tem‐
352 porary files in the /tmp directories.
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356 ricci_var_lib_t
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358 - Set files with the ricci_var_lib_t type, if you want to store the
359 ricci files under the /var/lib directory.
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363 ricci_var_log_t
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365 - Set files with the ricci_var_log_t type, if you want to treat the
366 data as ricci var log data, usually stored under the /var/log direc‐
367 tory.
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371 ricci_var_run_t
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373 - Set files with the ricci_var_run_t type, if you want to store the
374 ricci files under the /run or /var/run directory.
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378 Note: File context can be temporarily modified with the chcon command.
379 If you want to permanently change the file context you need to use the
380 semanage fcontext command. This will modify the SELinux labeling data‐
381 base. You will need to use restorecon to apply the labels.
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385 semanage fcontext can also be used to manipulate default file context
386 mappings.
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388 semanage permissive can also be used to manipulate whether or not a
389 process type is permissive.
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391 semanage module can also be used to enable/disable/install/remove pol‐
392 icy modules.
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394 semanage port can also be used to manipulate the port definitions
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396 semanage boolean can also be used to manipulate the booleans
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399 system-config-selinux is a GUI tool available to customize SELinux pol‐
400 icy settings.
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404 This manual page was auto-generated using sepolicy manpage .
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408 selinux(8), ricci(8), semanage(8), restorecon(8), chcon(1), sepol‐
409 icy(8), setsebool(8), ricci_modcluster_selinux(8), ricci_modclus‐
410 ter_selinux(8), ricci_modclusterd_selinux(8), ricci_modclus‐
411 terd_selinux(8), ricci_modlog_selinux(8), ricci_modlog_selinux(8),
412 ricci_modrpm_selinux(8), ricci_modrpm_selinux(8), ricci_modser‐
413 vice_selinux(8), ricci_modservice_selinux(8), ricci_modstor‐
414 age_selinux(8), ricci_modstorage_selinux(8)
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418ricci 19-12-02 ricci_selinux(8)