ACME Integration for Effortless TLS Certificates | Stalwart Labs
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ACME (Automatic Certificate Management Environment) represents a breakthrough in managing TLS (Transport Layer Security) certificates. This protocol automates the process of obtaining, installing, and renewing TLS/SSL certificates, which are crucial for securing network communications. TLS certificates provide authentication and encryption, ensuring that data transferred between users and servers remains private and secure.

We are thrilled to announce the release of Stalwart Mail Server 0.5.2, which brings two significant advancements: the integration of the ACME protocol for automatic TLS certificate deployment and support for the HAProxy Protocol. These features mark a substantial step forward in our commitment to enhancing the security and efficiency of Stalwart Mail Server.

  • @ikidd@lemmy.worldEnglish
    2•11 months ago

    Not even saying that. Mailcow-dockerized is as simple to set up but separates the functions by container, and lets you specify secrets for database access, etc outside the docker compose. Unfortunately, the other easy-to-set-up one, docker-mailserver is a monolithic container as well.

    I would also point out that people that don’t understand server security practices should probably stay way the hell away from self-hosting mail. When I did this professionally, I would compartmentalize the mail infra physically, then eventually by individual VMs. I now use unprivileged docker on it’s own docker host separate from the rest of my infra, in fact on another virtualized DMZ, because mail is the #2 point of contact for penetration.