Bug 1307242

Hi, 
Where is "__db.80000001.94287095" file stored? 

Thank you.

That appears to be a temporary file that only exists under this name during the initialization of a new ldap data base. It is obviously renamed to a different name then (which is what triggered the error). It lives in the data base directory, which is run-time configurable, but is usually located somewhere underneath /var. In my case, it is '/var/openldap-data/koeller-hamburg.de', and its contents are as follows:

-rw-r--r--. 1 ldap ldap     2048 Feb 13 14:49 alock
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 cn.bdb
-rw-------. 1 ldap ldap   303104 Feb 14 10:49 __db.001
-rw-------. 1 ldap ldap    40960 Feb 15 16:49 __db.002
-rw-------. 1 ldap ldap   231624 Feb 14 10:49 __db.003
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 dn2id.bdb
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 gidNumber.bdb
-rw-------. 1 ldap ldap    32768 Feb 14 10:49 id2entry.bdb
-rw-------. 1 ldap ldap 10485760 Feb 14 10:49 log.0000000001
-rw-------. 1 ldap ldap     8192 Feb 13 15:24 memberUid.bdb
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 objectClass.bdb
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 sn.bdb
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 uid.bdb
-rw-------. 1 ldap ldap     8192 Feb 14 10:49 uidNumber.bdb

I just received a very similar report for a file in a directory containing another ldap data base. This happened after I relabelled all my file systems
using the 'fixfiles onboot' command.

---

SELinux is preventing /usr/sbin/slapd from 'read, write' accesses on the file /var/openldap-data/koeller.dyndns.org/uidNumber.bdb.

*****  Plugin catchall_labels (83.8 confidence) suggests   *******************

If you want to allow slapd to have read write access on the uidNumber.bdb file
Then you need to change the label on /var/openldap-data/koeller.dyndns.org/uidNumber.bdb
Do
# semanage fcontext -a -t FILE_TYPE '/var/openldap-data/koeller.dyndns.org/uidNumber.bdb'
where FILE_TYPE is one of the following: afs_cache_t, auth_cache_t, initrc_tmp_t, krb5_host_rcache_t, puppet_tmp_t, security_t, slapd_db_t, slapd_lock_t, slapd_log_t, slapd_replog_t, slapd_tmp_t, slapd_tmpfs_t, slapd_var_run_t, user_cron_spool_t. 
Then execute: 
restorecon -v '/var/openldap-data/koeller.dyndns.org/uidNumber.bdb'


*****  Plugin catchall (17.1 confidence) suggests   **************************

If you believe that slapd should be allowed read write access on the uidNumber.bdb file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep slapd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:slapd_t:s0
Target Context                system_u:object_r:var_t:s0
Target Objects                /var/openldap-
                              data/koeller.dyndns.org/uidNumber.bdb [ file ]
Source                        slapd
Source Path                   /usr/sbin/slapd
Port                          <Unknown>
Host                          sarkovy
Source RPM Packages           openldap-servers-2.4.40-14.fc23.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-158.7.fc23.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     sarkovy
Platform                      Linux sarkovy 4.3.5-300.fc23.x86_64 #1 SMP Mon Feb
                              1 03:18:41 UTC 2016 x86_64 x86_64
Alert Count                   26
First Seen                    2016-02-23 22:59:19 CET
Last Seen                     2016-02-28 14:10:02 CET
Local ID                      b690fa93-a004-4276-b263-c0bd691f6702

Raw Audit Messages
type=AVC msg=audit(1456665002.342:384): avc:  denied  { read write } for  pid=1551 comm="slapd" name="uidNumber.bdb" dev="dm-1" ino=275483 scontext=system_u:system_r:slapd_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=file permissive=1


type=AVC msg=audit(1456665002.342:384): avc:  denied  { open } for  pid=1551 comm="slapd" path="/var/openldap-data/koeller.dyndns.org/uidNumber.bdb" dev="dm-1" ino=275483 scontext=system_u:system_r:slapd_t:s0 tcontext=system_u:object_r:var_t:s0 tclass=file permissive=1


type=SYSCALL msg=audit(1456665002.342:384): arch=x86_64 syscall=open success=yes exit=ESPIPE a0=7f3284093220 a1=2 a2=0 a3=7f32840009e0 items=0 ppid=1 pid=1551 auid=4294967295 uid=55 gid=55 euid=55 suid=55 fsuid=55 egid=55 sgid=55 fsgid=55 tty=(none) ses=4294967295 comm=slapd exe=/usr/sbin/slapd subj=system_u:system_r:slapd_t:s0 key=(null)

Hash: slapd,slapd_t,var_t,file,read,write

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