slapd_selinux(8)

1slapd_selinux(8)             SELinux Policy slapd             slapd_selinux(8)
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NAME

6       slapd_selinux - Security Enhanced Linux Policy for the slapd processes
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DESCRIPTION

9       Security-Enhanced Linux secures the slapd processes via flexible manda‐
10       tory access control.
11
12       The slapd processes execute with the  slapd_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:
17
18       ps -eZ | grep slapd_t
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ENTRYPOINTS

23       The slapd_t SELinux type can be entered via the slapd_exec_t file type.
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25       The default entrypoint paths for the slapd_t domain are the following:
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27       /usr/lib/slapd, /usr/sbin/slapd, /usr/lib/openldap/slapd
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PROCESS TYPES

30       SELinux defines process types (domains) for each process running on the
31       system
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33       You can see the context of a process using the -Z option to ps
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35       Policy  governs  the  access confined processes have to files.  SELinux
36       slapd policy is very flexible allowing users to setup their slapd  pro‐
37       cesses in as secure a method as possible.
38
39       The following process types are defined for slapd:
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41       slapd_t
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43       Note:  semanage  permissive  -a slapd_t can be used to make the process
44       type slapd_t permissive. SELinux does not  deny  access  to  permissive
45       process  types, but the AVC (SELinux denials) messages are still gener‐
46       ated.
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48

BOOLEANS

50       SELinux policy is customizable based on least access  required.   slapd
51       policy is extremely flexible and has several booleans that allow you to
52       manipulate the policy and run slapd with the tightest access possible.
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55
56       If you want to allow users to resolve user passwd entries directly from
57       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
58       gin_nsswitch_use_ldap boolean. Disabled by default.
59
60       setsebool -P authlogin_nsswitch_use_ldap 1
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64       If you want to allow all domains to execute in fips_mode, you must turn
65       on the fips_mode boolean. Enabled by default.
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67       setsebool -P fips_mode 1
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71       If  you  want  to allow confined applications to run with kerberos, you
72       must turn on the kerberos_enabled boolean. Enabled by default.
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74       setsebool -P kerberos_enabled 1
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78       If you want to allow system to run with  NIS,  you  must  turn  on  the
79       nis_enabled boolean. Disabled by default.
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81       setsebool -P nis_enabled 1
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85       If  you  want to allow confined applications to use nscd shared memory,
86       you must turn on the nscd_use_shm boolean. Disabled by default.
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88       setsebool -P nscd_use_shm 1
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MANAGED FILES

93       The SELinux process type slapd_t can manage files labeled with the fol‐
94       lowing  file  types.   The paths listed are the default paths for these
95       file types.  Note the processes UID still need to have DAC permissions.
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97       auth_cache_t
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99            /var/cache/coolkey(/.*)?
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101       cluster_conf_t
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103            /etc/cluster(/.*)?
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105       cluster_var_lib_t
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107            /var/lib/pcsd(/.*)?
108            /var/lib/cluster(/.*)?
109            /var/lib/openais(/.*)?
110            /var/lib/pengine(/.*)?
111            /var/lib/corosync(/.*)?
112            /usr/lib/heartbeat(/.*)?
113            /var/lib/heartbeat(/.*)?
114            /var/lib/pacemaker(/.*)?
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116       cluster_var_run_t
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118            /var/run/crm(/.*)?
119            /var/run/cman_.*
120            /var/run/rsctmp(/.*)?
121            /var/run/aisexec.*
122            /var/run/heartbeat(/.*)?
123            /var/run/corosync-qnetd(/.*)?
124            /var/run/corosync-qdevice(/.*)?
125            /var/run/corosync.pid
126            /var/run/cpglockd.pid
127            /var/run/rgmanager.pid
128            /var/run/cluster/rgmanager.sk
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130       krb5_host_rcache_t
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132            /var/cache/krb5rcache(/.*)?
133            /var/tmp/nfs_0
134            /var/tmp/DNS_25
135            /var/tmp/host_0
136            /var/tmp/imap_0
137            /var/tmp/HTTP_23
138            /var/tmp/HTTP_48
139            /var/tmp/ldap_55
140            /var/tmp/ldap_487
141            /var/tmp/ldapmap1_0
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143       root_t
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145            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
146            /
147            /initrd
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149       security_t
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151            /selinux
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153       slapd_db_t
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155            /var/lib/ldap(/.*)?
156            /etc/openldap/slapd.d(/.*)?
157            /var/lib/openldap-data(/.*)?
158            /var/lib/openldap-ldbm(/.*)?
159            /var/lib/openldap-slurpd(/.*)?
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161       slapd_lock_t
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163            /var/lock/subsys/ldap
164            /var/lock/subsys/slapd
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166       slapd_log_t
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168            /var/log/ldap.*
169            /var/log/slapd.*
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171       slapd_replog_t
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173            /var/lib/ldap/replog(/.*)?
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175       slapd_tmp_t
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178       slapd_tmpfs_t
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181       slapd_var_run_t
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183            /var/run/openldap(/.*)?
184            /var/run/ldapi
185            /var/run/slapd.pid
186            /var/run/slapd.args
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188

FILE CONTEXTS

190       SELinux requires files to have an extended attribute to define the file
191       type.
192
193       You can see the context of a file using the -Z option to ls
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195       Policy  governs  the  access  confined  processes  have to these files.
196       SELinux slapd policy is very flexible allowing  users  to  setup  their
197       slapd processes in as secure a method as possible.
198
199       EQUIVALENCE DIRECTORIES
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201
202       slapd  policy  stores  data  with multiple different file context types
203       under the /var/lib/ldap directory.  If you would like to store the data
204       in  a different directory you can use the semanage command to create an
205       equivalence mapping.  If you wanted to store this data under  the  /srv
206       dirctory you would execute the following command:
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208       semanage fcontext -a -e /var/lib/ldap /srv/ldap
209       restorecon -R -v /srv/ldap
210
211       STANDARD FILE CONTEXT
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213       SELinux  defines the file context types for the slapd, if you wanted to
214       store files with these types in a diffent paths, you  need  to  execute
215       the  semanage  command  to  sepecify  alternate  labeling  and then use
216       restorecon to put the labels on disk.
217
218       semanage fcontext -a -t slapd_var_run_t '/srv/myslapd_content(/.*)?'
219       restorecon -R -v /srv/myslapd_content
220
221       Note: SELinux often uses regular expressions  to  specify  labels  that
222       match multiple files.
223
224       The following file types are defined for slapd:
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228       slapd_cert_t
229
230       -  Set files with the slapd_cert_t type, if you want to treat the files
231       as slapd certificate data.
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235       slapd_db_t
236
237       - Set files with the slapd_db_t type, if you want to treat the files as
238       slapd database content.
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240
241       Paths:
242            /var/lib/ldap(/.*)?,  /etc/openldap/slapd.d(/.*)?, /var/lib/openl‐
243            dap-data(/.*)?,  /var/lib/openldap-ldbm(/.*)?,  /var/lib/openldap-
244            slurpd(/.*)?
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247       slapd_etc_t
248
249       - Set files with the slapd_etc_t type, if you want to store slapd files
250       in the /etc directories.
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254       slapd_exec_t
255
256       - Set files with the slapd_exec_t type, if you want  to  transition  an
257       executable to the slapd_t domain.
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259
260       Paths:
261            /usr/lib/slapd, /usr/sbin/slapd, /usr/lib/openldap/slapd
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263
264       slapd_initrc_exec_t
265
266       -  Set  files with the slapd_initrc_exec_t type, if you want to transi‐
267       tion an executable to the slapd_initrc_t domain.
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271       slapd_keytab_t
272
273       - Set files with the slapd_keytab_t type, if  you  want  to  treat  the
274       files as kerberos keytab files.
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278       slapd_lock_t
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280       -  Set files with the slapd_lock_t type, if you want to treat the files
281       as slapd lock data, stored under the /var/lock directory
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283
284       Paths:
285            /var/lock/subsys/ldap, /var/lock/subsys/slapd
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287
288       slapd_log_t
289
290       - Set files with the slapd_log_t type, if you want to treat the data as
291       slapd log data, usually stored under the /var/log directory.
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293
294       Paths:
295            /var/log/ldap.*, /var/log/slapd.*
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297
298       slapd_replog_t
299
300       -  Set  files  with  the  slapd_replog_t type, if you want to treat the
301       files as slapd replog data.
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305       slapd_tmp_t
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307       - Set files with the slapd_tmp_t type, if you want to store slapd  tem‐
308       porary files in the /tmp directories.
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312       slapd_tmpfs_t
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314       -  Set  files  with  the slapd_tmpfs_t type, if you want to store slapd
315       files on a tmpfs file system.
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319       slapd_unit_file_t
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321       - Set files with the slapd_unit_file_t type, if you want to  treat  the
322       files as slapd unit content.
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326       slapd_var_run_t
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328       -  Set  files  with  the slapd_var_run_t type, if you want to store the
329       slapd files under the /run or /var/run directory.
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331
332       Paths:
333            /var/run/openldap(/.*)?,    /var/run/ldapi,    /var/run/slapd.pid,
334            /var/run/slapd.args
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336
337       Note:  File context can be temporarily modified with the chcon command.
338       If you want to permanently change the file context you need to use  the
339       semanage fcontext command.  This will modify the SELinux labeling data‐
340       base.  You will need to use restorecon to apply the labels.
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COMMANDS

344       semanage fcontext can also be used to manipulate default  file  context
345       mappings.
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347       semanage  permissive  can  also  be used to manipulate whether or not a
348       process type is permissive.
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350       semanage module can also be used to enable/disable/install/remove  pol‐
351       icy modules.
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353       semanage boolean can also be used to manipulate the booleans
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355
356       system-config-selinux is a GUI tool available to customize SELinux pol‐
357       icy settings.
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AUTHOR

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