ubuntu exim installation local exim with remote smarthost + auth

• sudo aptitude install exim4
• sudo dpkg-reconfigure exim4-config
  
  • smarthost - no local delivery
  • E-Mail-Name: name of the local machine e.g. 'myLaptop.example.com'
  • incoming connections: 127.0.0.1
  • local domains: empty
  • visible domain name:  'example.com'
  • smarthost: mySmarthost.example.com
  • limit dns: no
  • small config files: yes
• vi /etc/exim4/passwd.client
  • sudo mySmarthost.example:login:password
• sudo /etc/init.d/exim4 restart

• sudo vi /etc/aliases
  
  • postmaster: root
    root: my_username
    my_username: my_username@example.com
• sudo newaliases

check /etc/exim4/update-exim4.conf.conf

• dc_readhost should be the local machine name