Your /etc/samba/smb.conf in the "guest account" line is telling samba to use someone called "smbguest" as the guest user, but you don't have such an user in your system. Either create it, or change that config to use something else. Or maybe just remove that line and let samba use its defaults
I see you tried to remove samba entirely via "apt purge samba". The config file is however created by the samba-common package, not samba. So if you want to really start from scratch, you could purge the samba- common package instead. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1734359 Title: package samba 2:4.6.7+dfsg-1ubuntu3.1 failed to install/upgrade: el subproceso instalado el script post-installation devolvió el código de salida de error 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1734359/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs