mailguard

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nmg (1.50.120)

Published 2026-09-11 08:22:53 +00:00 by netcell

Installation

Set up this registry from the command line:

sudo curl  -o /etc/apt/keyrings/gitea-mailguard.asc
echo "deb [signed-by=/etc/apt/keyrings/gitea-mailguard.asc]  $distribution $component" | sudo tee -a /etc/apt/sources.list.d/gitea.list
sudo apt update

Choose $distribution and $component from the list below.

To install the package, run the following command:

sudo apt install nmg=1.50.120

For more information on the Debian registry, see the documentation.

Repository Info

Distributions	trixie
Components	stable
Architectures	amd64, arm64

About this package

NetCell MailGuard — SMTP security gateway NetCell MailGuard (nmg) is a native Debian/Ubuntu SMTP security gateway running Postfix, rspamd, ClamAV and a YARA-based sandbox. It deploys as a cluster of symmetric peers (KeyDB Active-Active, PostgreSQL config fan-out via mTLS, MX-DNS round-robin). . This package ships the full stack — management API, scheduler, sandbox runner, BCC-archive worker, CLI, admin UI and end-user quarantine portal — so every cluster node is an identical peer.

Dependencies

postgresql (>= 15) | postgresql-16 | postgresql-17

nmg-keydb (>= 6.3.4-nmg1)

postfix

postfix-pcre

rspamd

clamav-daemon

clamav-freshclam

yara

bubblewrap

nginx

certbot

unbound

nftables

sudo

adduser

systemd

python3

ca-certificates

dovecot-core

fonts-dejavu-core

curl

unzip

unattended-upgrades

Details

Debian

2026-09-11 08:22:53 +00:00

2

NetCell IT

Project Site

67 MiB

Assets (2)

nmg_1.50.120_amd64.deb 36 MiB

nmg_1.50.120_arm64.deb 31 MiB

Versions (10) View all

1.50.121 2026-09-11

1.50.120 2026-09-11

1.50.119 2026-09-11

1.50.118 2026-09-06

1.50.117 2026-08-27