I have a fix: adjust to your naming requirements, after this install of samba4 went fine
by default /etc/hosts 127.0.0.1 localhost 127.0.1.1 svrwebdev by default /etc/hostname svrwebdev replace with: $ sudo nano /etc/hosts 127.0.0.1 localhost.localdomain localhost 127.0.1.1 svrwebdev.letsxchange.nl svrwebdev # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters $ sudo nano /etc/hostname svrwebdev.letsxchange.nl $ sudo /etc/init.d/networking restart $ sudo apt-get install samba4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/832465 Title: upgradeprovision: guess_names: 'realm =' was not specified in supplied /etc/samba/smb.conf. Please remove the smb.conf file and let provision generate it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba4/+bug/832465/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs