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Cloud hosting explained for complete beginners

The dozen words you will meet — domain, DNS, server, SSL, Git, SSH, environment variable — in plain English, and how they fit together.

  1. The big picture
  2. Words you will meet
  3. Which guide to follow next

The big picture

A website or app is a set of files and a program that has to run on a computer that is always on and connected to the internet. That computer is a server. Hosting means renting space and power on a server. Cloud hosting means the server is in a professional datacenter, run for you, and you manage everything from a web dashboard — no hardware to buy.

On Cloud Ninza you pick a blueprint (WordPress, PHP, Node.js, Python or Java), a plan (how much storage and memory), and a web address. We create everything on our servers in India; you put your site or code in place.

Words you will meet

  • Domain — your address, like yourbusiness.com. You buy it from a registrar (GoDaddy, Hostinger, BigRock, Namecheap…). We do not sell domains.
  • DNS — the internet's phone book. An A record tells the world which server IP your domain lives on.
  • IP address — the server's number, like 151.185.41.197. It is shown in your dashboard under Domains.
  • SSL / HTTPS — the padlock in the browser. We issue a free certificate in one click.
  • Blueprint — the kind of site: WordPress, PHP & CMS, Node.js, Python or Java.
  • Plan — the size: storage, memory (RAM) and how many sites or apps.
  • Git — a tool that keeps the history of your code. GitHub, GitLab and Bitbucket store it online.
  • Deploy — putting a new version of your code live.
  • Terminal — a text window where you type commands. Ours opens in the browser.
  • SSH — a secure way to open that terminal from your own computer. SFTP — copying files over the same secure connection.
  • Environment variable — a setting your app reads, like a database password, kept outside your code.
  • Database — where an app keeps its data (users, orders, posts).

Which guide to follow next

  • A business website with no coding → Your first WordPress website, step by step
  • A plain HTML/CSS site → Upload a static HTML website
  • A developer project → the step-by-step guide for your framework (Node.js, Next.js, NestJS, Django, FastAPI, Laravel, Spring Boot)
  • Never used Git or a terminal → Install the tools on your computer, then Put your code on GitHub

Stuck? Our engineers answer support tickets around the clock. Contact us, or create an account and open a ticket from the dashboard — the same guides are there too.

Next step

Move your site, or your whole cloud estate

Shared hosting you can buy in two minutes. Infrastructure and managed services quoted by an engineer within one business day.