Description of problem: SELinux is preventing /usr/sbin/unbound from 'name_bind' accesses on the udp_socket port 61000. ***** Plugin catchall_boolean (89.3 confidence) suggests ****************** If 您想要允許系統搭配 NIS 執行 Then 您必須啟用「nis_enabled」布林值以通知 SELinux。 您可以讀取「named_selinux」手冊頁面瞭解更多細節。 Do setsebool -P nis_enabled 1 ***** Plugin catchall (11.6 confidence) suggests ************************** If 您認為 unbound 就預設值應擁有 port 61000 udp_socket 的 name_bind 存取權。 Then 您應將此回報為錯誤。 您可產生本機模組,以允許這項存取。 Do 現在透過執行以下指令來允許此存取: # grep unbound /var/log/audit/audit.log | audit2allow -M mypol # semodule -i mypol.pp Additional Information: Source Context system_u:system_r:named_t:s0 Target Context system_u:object_r:ephemeral_port_t:s0 Target Objects port 61000 [ udp_socket ] Source unbound Source Path /usr/sbin/unbound Port 61000 Host (removed) Source RPM Packages unbound-1.5.5-1.fc22.x86_64 Target RPM Packages Policy RPM selinux-policy-3.13.1-128.16.fc22.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.2.3-200.fc22.x86_64 #1 SMP Thu Oct 8 03:23:55 UTC 2015 x86_64 x86_64 Alert Count 19 First Seen 2015-10-19 11:58:24 CST Last Seen 2015-10-29 13:53:08 CST Local ID 77d45308-89b0-45b1-8294-0da0b5d6e1b0 Raw Audit Messages type=AVC msg=audit(1446097988.763:3818): avc: denied { name_bind } for pid=1635 comm="unbound" src=61000 scontext=system_u:system_r:named_t:s0 tcontext=system_u:object_r:ephemeral_port_t:s0 tclass=udp_socket permissive=0 type=SYSCALL msg=audit(1446097988.763:3818): arch=x86_64 syscall=bind success=no exit=EACCES a0=18 a1=7f809c1548d0 a2=1c a3=7f80a2fe061c items=0 ppid=1 pid=1635 auid=4294967295 uid=991 gid=989 euid=991 suid=991 fsuid=991 egid=989 sgid=989 fsgid=989 tty=(none) ses=4294967295 comm=unbound exe=/usr/sbin/unbound subj=system_u:system_r:named_t:s0 key=(null) Hash: unbound,named_t,ephemeral_port_t,udp_socket,name_bind Version-Release number of selected component: selinux-policy-3.13.1-128.16.fc22.noarch Additional info: reporter: libreport-2.6.2 hashmarkername: setroubleshoot kernel: 4.2.3-200.fc22.x86_64 type: libreport Potential duplicate: bug 1259766
*** This bug has been marked as a duplicate of bug 1272835 ***