Description of problem: SELinux is preventing snapd from 'read' accesses on the directory /etc/pki/tls/certs. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that snapd should be allowed read access on the certs directory 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 'snapd' --raw | audit2allow -M my-snapd # semodule -X 300 -i my-snapd.pp Additional Information: Source Context system_u:system_r:snappy_t:s0 Target Context system_u:object_r:cert_t:s0 Target Objects /etc/pki/tls/certs [ dir ] Source snapd Source Path snapd Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM <Unknown> Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.13.12-300.fc27.x86_64 #1 SMP Wed Nov 8 16:38:01 UTC 2017 x86_64 x86_64 Alert Count 1 First Seen 2017-11-16 21:51:44 CET Last Seen 2017-11-16 21:51:44 CET Local ID 2dc519ae-8f68-4207-9e3d-10db5a905617 Raw Audit Messages type=AVC msg=audit(1510865504.778:3467): avc: denied { read } for pid=5001 comm="snapd" name="certs" dev="dm-1" ino=1966809 scontext=system_u:system_r:snappy_t:s0 tcontext=system_u:object_r:cert_t:s0 tclass=dir permissive=1 Hash: snapd,snappy_t,cert_t,dir,read Additional info: component: selinux-policy reporter: libreport-2.9.3 hashmarkername: setroubleshoot kernel: 4.13.12-300.fc27.x86_64 type: libreport
*** This bug has been marked as a duplicate of bug 1514800 ***
I am not sure this is a duplicate. Can you expand more on this specific message - why /etc/pki/tls/certs should not be readable?