Description of problem:
* Installed dictd-server.rpm

* Placed dictionary files in /var/lib/dictd/ (after creating it)
   - (Dictionary files were automatically labeled dictd_var_lib_t)

* Attempt to start dictd with `sudo systemctl start dictd.service`

This produced the selinux denial shown, and dictd failed to start.

Running `sudo dictd` from the command line did successfully start the server.

The following policy (generated with `audit2allow` as dictd_map.te, then
compiled with checkpolicy and loaded using `sudo semodule -i dictd_map.pp`)
eliminated the alert and allowed `sudo systemctl start dictd.service` to
successfully launch an operational dict protocol server.


module dictd_map 1.0;

require {
	type dictd_t;
	type dictd_var_lib_t;
	class file map;
}

#============= dictd_t ==============
# src="dictd_t" tgt="dictd_var_lib_t" class="file", perms="map"
# comm="dictd" exe="" path=""
allow dictd_t dictd_var_lib_t:file map;
SELinux is preventing dictd from 'map' accesses on the file /var/lib/dictd/gcide.index.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that dictd should be allowed map access on the gcide.index 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:
# ausearch -c 'dictd' --raw | audit2allow -M my-dictd
# semodule -X 300 -i my-dictd.pp

Additional Information:
Source Context                system_u:system_r:dictd_t:s0
Target Context                unconfined_u:object_r:dictd_var_lib_t:s0
Target Objects                /var/lib/dictd/gcide.index [ file ]
Source                        dictd
Source Path                   dictd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.14.1-42.fc28.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.18.9-200.fc28.x86_64 #1 SMP Thu
                              Sep 20 02:43:23 UTC 2018 x86_64 x86_64
Alert Count                   3
First Seen                    2018-10-01 04:05:28 EDT
Last Seen                     2018-10-01 04:06:55 EDT
Local ID                      248ae5cf-459b-4eaf-8c3c-56babe5af4f4

Raw Audit Messages
type=AVC msg=audit(1538381215.688:1713): avc:  denied  { map } for  pid=23508 comm="dictd" path="/var/lib/dictd/gcide.index" dev="dm-0" ino=794726 scontext=system_u:system_r:dictd_t:s0 tcontext=unconfined_u:object_r:dictd_var_lib_t:s0 tclass=file permissive=0


Hash: dictd,dictd_t,dictd_var_lib_t,file,map

Version-Release number of selected component:
selinux-policy-3.14.1-42.fc28.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.5
hashmarkername: setroubleshoot
kernel:         4.18.9-200.fc28.x86_64
type:           libreport