📢 Join the SysAdminHub Community (Discord)
Get support, ask questions, and connect with other sysadmins, homelabbers, and IT enthusiasts.
👉 Discord:
https://discord.gg/jKPcMgeV4k💙 Support the Channel on Patreon
Help me create high‑quality tutorials about Linux, Docker, self‑hosting, Mailcow, and IT infrastructure.
Become a Patron for exclusive benefits and behind‑the‑scenes content:
👉 Patreon:
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These are services I personally use and recommend. Using these links supports the channel at no extra cost to you.
📌 Verpex Hosting Fast, reliable hosting with global server locations, managed & unmanaged plans
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https://clients.verpex.com/aff/?a_aid=thesysadminhub 🛠️ Want your own email address on a secure Mail Server?
I offer professional email hosting using Mailcow on my own server — perfect for businesses or individuals who want reliable, GDPR-compliant email without the technical hassle.
👉 Hire me on Fiverr to get your email domain hosted on my Mailcow server — secure, private, and professionally managed.
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https://www.fiverr.com/s/8zPqxL4📧 Keep your Mailcow mail server updated & properly configured!
In this step by step guide, I’ll show you how to safely update Mailcow using update.sh and then walk you through the most important admin GUI settings every Mailcow server owner should know.
Whether you run Mailcow for yourself or for clients, keeping it updated, optimized, and secure is essential for email deliverability, stability, and protection against attacks.
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📺 Watch My Other Mailcow Videos
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https://www.youtube.com/playlist?list=PLIh6_-bqqkThV5TnRgMvzNAPW-cs43KP3________________________________________
💡 Learn More About Mailcow
• Official Mailcow Docs:
https://mailcow.github.io/mailcow-dockerized-docs/• GitHub Repo:
https://github.com/mailcow/mailcow-dockerized________________________________________
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