Fedora 30, x64 Selinux keeps popping the following error and running the suggested commands does nothing. SELinux is preventing dhcpd from open access on the file /proc/sys/net/ipv4/ip_local_port_range. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that dhcpd should be allowed open access on the ip_local_port_range 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 'dhcpd' --raw | audit2allow -M my-dhcpd # semodule -X 300 -i my-dhcpd.pp Additional Information: Source Context system_u:system_r:dhcpd_t:s0 Target Context system_u:object_r:sysctl_net_t:s0 Target Objects /proc/sys/net/ipv4/ip_local_port_range [ file ] Source dhcpd Source Path dhcpd Port <Unknown> Host xx.yy.local Source RPM Packages Target RPM Packages Policy RPM <Unknown> Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name xx.yy.local Platform Linux xx.yy.local 5.1.19-300.fc30.x86_64 #1 SMP Mon Jul 22 16:32:45 UTC 2019 x86_64 x86_64 Alert Count 10 First Seen 2019-07-25 08:17:38 PDT Last Seen 2019-07-26 12:41:24 PDT Local ID d89e3c22-5a11-46db-8401-a2646e951564 Raw Audit Messages type=AVC msg=audit(1564170084.135:518): avc: denied { open } for pid=3214 comm="dhcpd" path="/proc/sys/net/ipv4/ip_local_port_range" dev="proc" ino=32123 scontext=system_u:system_r:dhcpd_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=file permissive=0 Hash: dhcpd,dhcpd_t,sysctl_net_t,file,open
*** This bug has been marked as a duplicate of bug 1733609 ***