nginx to white-list ip or ask for password

Let, you want to protect a page or any site in nginx by certain IP addresses access only. How would you do it in nginx? I will discuss some cases here about the situation.

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লিনাক্স এর কনসোল বা টার্মিনাল এ ফাইল কিভাবে খুজে পাবো?

লিনাক্স এর টার্মিনাল থেকে ফাইল খুজাটা প্রায়ই জরুরী হয়ে উঠে। বিশেষ করে যারা হেডলেস লিনাক্স সার্ভার ব্যবহার করেন তাদের তো এটা প্রতিদিন এর টাস্ক হয়ে উঠে। আমি সহজ এবং প্রতিদিন এর উপকারি কিছু কমান্ড

Continue reading লিনাক্স এর কনসোল বা টার্মিনাল এ ফাইল কিভাবে খুজে পাবো?

How to request limit with nginx ?

You might somehow face a huge traffic on your site which is not legitimate at all and kind of DOS. If you can identify the traffic which eventually lessen the site performance by the Basic HTTP Floods DOS, you can save yourself from being affected by mild DOS attack. I will show you how can lessen the chance of being easily affected by those attacks.

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How to Get Ubuntu Back after installing Windows ?

Whatever you say against Ubuntu, you can’t just make it less popular. It is the most popular Linux distribution. Many companies rely on this distribution. I personally use it on my laptop and in my servers. Normally people use windows, and when it comes to Linux it becomes a whole other matter. If someone use Ubuntu but later he wanted to install install latest windows or old alongside Ubuntu, he may face problem as loosing Ubuntu. That is what i am gong to explain “Ubuntu Recover Procedure”. Continue reading How to Get Ubuntu Back after installing Windows ?