What is apt command? tutorialInstall a basic Debian Stretch and on top the Proxmox Mail Gateway packages via apt.
apt-get install proxmox-mailgateway
Reading package lists... Done
W: There is no public key available for the following key IDs:
...
Again my suggestion: start reading the documentation before posting here.
I'm Brazilian too. If you want some help please send me a e-mail ok?sorry I'm using translator I'm Brazilian
Rather use a PM for that. I suggest you remove your mail from the post.I'm Brazilian too. If you want some help please send me a e-mail ok?
echo -e "Acquire::ForceIPv4 \"true\";\\n" > /etc/apt/apt.conf.d/99force-ipv4
hostname --ip-address
[[ -z $(grep contrib /etc/apt/sources.list) ]] && \
sed -e "s/ main/ main contrib/" \
-e "s/^deb-src/#deb-src/g" -i /etc/apt/sources.list
[[ ! -f /etc/apt/sources.list.d/pmg-community.list ]] && \
echo "deb http://download.proxmox.com/debian/pmg stretch pmg-no-subscription" > /etc/apt/sources.list.d/pmg-community.list && \
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg
apt update
/usr/bin/env DEBIAN_FRONTEND=noninteractive apt -y -o Dpkg::Options::='--force-confdef' install proxmox-mailgateway
grep mydomain /etc/postfix/main.cf
grep myhostname /etc/postfix/main.cf
mydomain.com
mail.mydomain.com
postfix reload