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vishnu.hashnode.dev
A Domain Name System (DNS) translates a domain name such as www.google.com to an IP address. DNS is hierarchical, with a few authoritative servers at …
xingming.hashnode.dev
My Linode VPS is still of Ubuntu 16.04 LTS. Seems too old. And the CPU usage is always around 70%. First, I found that the ghost used most of the CPU…
saurabhkamboj.hashnode.dev
Ever wondered when you type a url in the address bar of a browser, how does the browser knows which page to display ? If you've visited that website …
swacblooms.hashnode.dev
Hola 🖐..... Sometimes you might find it hard to keep track of the IP address of your devices in your local network. Imagine having three Raspberry pi…
kushsah.hashnode.dev
⚜ All of the DNS related problems can be easily fixed by using a custom DNS server. On an iPhone, you can easily set a custom DNS server without insta…
