Technology

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

Install Nginx and Configure Load Balancing for Heavy Traffic

Load Balancing is the mechanism which will balance the load upon server towards several servers which ultimately can handle heavy traffic. I will show you the basic configurations with normal HTML based webpages only but it will help you to build for PHP based websites.

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Install Shadowsocks Tunnel Proxy and Bypass Firewall

I am going to explain how you can bypass any firewall and become anonymous with the steps to install shadowsocks and then i will also show you how you can connect to one server/location but will show your public ip another. Shadowsocks is very fast tunnel proxy which can bypass the most dangerous firewall like “Great Firewall of China“.

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How To Solve Any Linux Distributions Brightness Problem ?

I have Acer Aspire 5733 and i couldn’t change brightness of my laptop. This is annoying and painful. I have tried many things to do this but couldn’t solve it as there is no linux graphics driver. At last i have found a solution and i have written an script which will be helpful for you. Continue reading

Encrypt Any Files in Linux

I have been trying to encrypt files and folders lately. It is fun but useful. You can encrypt any file which can take several years to decrypt for a hacker. That “Several” is not less. According to recent super computer “K Computer” which is the fastest can calculate 8,200,000,000,000,000 (8.2 quadrillion) calculations per second. Lets see how many seconds would take to decrypt an encrypted file by the way i am showing. Continue reading