444 Open source projects that are alternatives of or similar to docker-mail-server

Simple and full-featured mail server using Docker

mailcow: dockerized - 🐮 + 🐋 = 💕

Insular email distribution - mail server as Docker images

Fullstack, security focused mailserver based on OpenSMTPD for OpenBSD using ansible

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

Hermes Secure Email Gateway is a Free Open Source Ubuntu 18.04 or 20.04 Server based Email Gateway that provides Spam, Virus and Malware protection, full in-transit and at-rest email encryption as well as email archiving. It features the latest email authentication techniques such as SPF, DKIM and DMARC.

Software to provision a mail server with users from a Windows or Samba 4 Active Directory

a collection of LDAP mail schemas

⚠️ UNMAINTAINED - Simple and full-featured mail server using Docker

Here are some Ansible roles I have built for my own use.

✉️ Composable all-in-one mail server.

A range of scripts to provision and configure open source cloud services.

Command line utility and a Node.js library for email authentication

Postfix filter/hook to automatically encrypt outgoing emails with PGP/GPG

Mail hosting made simple

Postfix SMTP relay docker image

🛡️ Make your web services secure by default !

一键安装Trojan-GFW代理,Hexo博客,Nextcloud等應用程式。

A management tool for virtual domain email for Postfix and Dovecot written in Go

Another utility to analyze state of deployment of security-related email protocols.

SophiMail Webadmin and Dashboard

Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)

Simple to use OpenPGP API based on Bouncy Castle

Tooling to make smartcard (e.g. yubikey) initialization easier

MyPaas is an Ansible playbook for startups or small companies which want to build a modern and fully automated infrastructure.

WebMUM - Web Mailsystem User Manager

The ultimate Django template: production ready Django 3.2 with Docker, HTTPS and CI/CD using Github actions ‎️‍🔥

The collections of simple, weighted, exponential, smoothed moving averages.

🔐 A secure, fast & convenient password manager CLI using GPG and git to sync.

Unofficial Kopano Docker images for all Kopano services.

Certbot plugin to respond to DNS-01 challenges by updating the zone.

No description or website provided.

DNS-Firewall Python script for UNBOUND

🔐 ☁️ Run aws-cli commands using IAM Access Keys stored in a GPG-encrypted credentials file

All in one Docker Compose media server

Firewall-System based on OpenWRT or Pi-Hole with UnBound, TOR, optional Privoxy, opt. ntopng and opt. Configuration of the AVM FRITZ!Box with Presets for Security and Port-List. Please visit:

Detection in the form of Yara, Snort and ClamAV signatures.

Go client library implementation for ACME v2 (RFC8555)

Moved to GitLab

A collection of scripts to ease bootstrapping of a new OpenBSD server. Includes nginx with SSL, mail with DKIM, WireGuard and IKEv2 VPN setup.

Elixir Client for the Lets Encrypt ACME V2 protocol. [DEPRECATED]

'DANE for SMTP' wiki

Stand up a Raspberry Pi based Kubernetes cluster with Ansible

Ansible RHEL 7 - CIS Benchmark Hardening Script

🚚 Useful Ansible playbooks for easily deploy your website or webapp to absolutely fresh remote virtual server and automation many processes. Only 3 minutes from the playbook run to complete setup server and start it.

Simple mails queue management

A complete working solution of gnus+offlineimap+dovecot+msmtp+cron

Simple backup script for GNU/Linux servers

Graph relationships between Ansible playbooks / roles / tasks / vars etc. via static analysis

Intuitive bash/shell script to setup and harden/configure cPanel CentOS/RHEL server with ConfigServer Firewall, MailManage, MailQueue, Malware Detect, ClamAV, mod_cloudflare, CloudFlare RailGun, and many more applications and security tweaks

Docker image running a SMTP relay with postfix

An encryption format offering better security, performance and ease of use than PGP. File a bug if you found anything where we are worse than our competition, and we will fix it.

Pritunl OpenVPN HTTP API

Let's Encrypt DC/OS!

Automatically create and renew website certificates for free using the Let's Encrypt certificate authority.

A PowerDNS web interface with advanced features

Allows you to use dehydrated (a Let's Encrypt/Acme Client) and DNS challenge response with a DNS provider that requires manual intervention

SpamgourmetReloaded is a remake of the original spamgourmet.com service - made in Kotlin. The project includes a mailserver and a webinterface.

PowerDNS dnsdist, recursor, authoritative, and admin interface. Supports DNSCrypt, DoH, and DoT.

ElasticSearch FTS implementation for the Dovecot mail server