Welcome to UnixOnline.ir
Hello, my name is Mazdak and I’m based in Tehran, Iran. I am a solution‑oriented IT professional working as a Unix/Linux System Administrator, DevOps engineer, and Site Reliability Engineer. I have more than a decade of experience building, operating, and maintaining reliable high‑load production systems.
UnixOnline.ir is my personal blog and hobby project where I share technical knowledge, practical experience, and notes related to Unix/Linux systems, infrastructure, automation, and DevOps practices.
The goal of this website is to document real‑world solutions, troubleshooting experiences, and useful tools that can help system administrators, engineers, and technology enthusiasts manage systems more efficiently.
In addition to writing and sharing knowledge, I also offer freelance services as a system administrator and infrastructure consultant.
If you have questions, need technical assistance, or would like to collaborate, feel free to contact me.
Email: admin[at]unixonline[dot]ir
Telegram: @unixonline
Contact Page: https://www.unixonline.ir/contact