postfix

postfix

Postfix attempts to be fast, easy to administer, and secure mail server

requires:

apt install postfix mailutils

yum install postfix mailx

pacman -S postfix s-nail

Automatic install/update:

sudo bash -c "$(curl -LSs https://github.com/casjay-dotfiles/postfix/raw/master/install.sh)"

Manual install:

sudo mv -fv "/usr/local/etc/postfix" "/usr/local/etc/postfix.bak"
sudo git clone https://github.com/casjay-dotfiles/postfix "/usr/local/etc/postfix"
sudo find /usr/local/etc/postfix/main.cf -type f -exec sed -i "s#MYHOSTNAME#$(hostname -s)#g" {} \; >/dev/null 2>&1
sudo ln -sf /usr/local/etc/postfix/* /etc/postfix/
sudo ln -sf /usr/local/etc/postfix/aliases /etc/aliases
sudo postmap /etc/postfix/{access,canonical,relocated,transport,virtual}
sudo newaliases
sudo systemctl restart postfix

postfix wiki | postfix site