I'm newbie on linux and I had this problem too. I think I solved it that way:
** Attachment added: "snapshot of isc-dhcp-server.service" https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1448657/+attachment/4530564/+files/VirtualBox_Ubuntu%20Server15.04%20_06_12_2015_20_57_31.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448657 Title: isc-dhcp-server: Can't create PID file /run/dhcp-server/dhcpd.pid: Permission denied To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/1448657/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
