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Tutorial on Building a Email Server with Linux. How to Build Your Own Domain Name Mail Server?
Linux

Tutorial on Building a Email Server with Linux. How to Build Your Own Domain Name Mail Server?

This guide explains setting up a self-hosted domain email server using Poste.io with Docker on Linux. It covers domain registration, server prerequisites (notably port 25), DNS configuration (A, MX, SPF, DKIM), installation via Docker, SSL certificate issuance, and account management. Readers gain a professional, customizable email service with unlimited sending/receiving, multi-domain support, and robust security features.

发布于 2024-11-15
Free SSL Certificate Application, Renewal, and Auto Deployment with Wildcard Domain Support
Web

Free SSL Certificate Application, Renewal, and Auto Deployment with Wildcard Domain Support

The article introduces httpsok, a free SSL certificate application and auto-deployment platform supporting wildcard domains from ZeroSSL, Let's Encrypt, and Google. It enables one-command issuance, renewal, and deployment to CDN/OSS providers, plus certificate monitoring. The text also explains SSL certificate functions, types, and the application process, offering benefits like automated management and free quotas. An alternative service, OHTTPS, is also mentioned.

发布于 2024-11-13

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