manual samba "reprovision":
1. make full backup from your server with e.g.:clonezilla (the Devil doesn't sleep
)
2. make zentyal backup (web interface): System->Import/Export Configuration->backup
3. purge samba and their dependencies:
sudo apt-get purge --auto-remove samba
4. remove smb.conf if exist:
sudo rm /etc/samba/smb.conf
5. install samba and squid and theirs dependencies back:
sudo apt-get install zentyal-samba zentyal-squid
6. go to Users and Computers->Configure mode (web interface) and change LDAP DN to your Base DN:
dc=office,dc=gecka,dc=nc
press Change
7. go to Module Status (web interface) and enable "Users, Computers and File Sharing" and "HTTP Proxy" Modules, save with Save Changes button
8. revert your zentyal backup back (web interface): System->Import/Export Configuration->restore
9. save with Save Changes button
that's it!