Hosting Glossary
What is SSH?
SSH in plain English — the definition, the analogy, and why it matters to anyone who runs a website.
The short answer
SSH is the encrypted protocol for operating a server through a terminal — commands, file transfers and tunnels, all authenticated and private.
Below: the fuller explanation, an analogy that makes it stick, why it matters in practice, and where you'll actually meet it.
Written by the HostingAlly team · Last revised 27 July 2026
0
Jargon left unexplained
100+
Linked definitions
Real
Platform examples
Free
To read, obviously
One connection replaces panels for those who prefer it: deployments, log reading, bulk operations and debugging all collapse into commands. Key-based authentication (a cryptographic pair instead of a password) is both stronger and more convenient.
It underlies more than shells — SFTP rides it, Git pushes tunnel through it, and port forwards secure ad-hoc connections to services behind firewalls.
A picture that makes SSH stick
A private, guarded service corridor into the building — staff with the right key walk straight to any room, while the public keeps using the front-desk interfaces.
Hold onto that picture and most of the documentation you'll ever read about it becomes considerably less mysterious.
The practical stakes
SSH access on shared plans is the dividing line between operating a site and merely poking it — WP-CLI, Composer and Git workflows all assume the corridor exists.
You don't need to operate this layer daily — you need to recognise it when it's the explanation for something, which is exactly when this page pays for itself.
What it looks like in practice
A developer runs a WP-CLI search-replace across a migrated database in one SSH command — a task that would be an anxious hour in phpMyAdmin.
Multiply that example across every site on the internet and you have the concept's entire job description.
The HostingAlly angle
You'll meet it in the control panel and occasionally in a support conversation — usually already configured the right way. If this term made sense, the natural next reads are SFTP, Git, Cron Job and VPS.
Every plan includes free SSL that renews itself, so the padlock is never your job.
A glossary from people who answer tickets
We think unexplained jargon is a service failure — this glossary is the support desk's accumulated translations, published where the search engines can hand them out.
NVMe storage and LiteSpeed caching are standard here, not premium-tier extras.
- 100+ terms, plain English
- Analogies and real examples
- Cross-linked related concepts
- Written by the support desk
Why HostingAlly
Every plan includes this, whatever you pay
One term, fully landed
SSH defined, pictured by analogy and placed in your own control panel — recognise-level in a single read.
The practical stakes named
Not just what it is — when it's the answer to a problem you're having.
Analogies that stick
Each concept gets a picture you'll remember at the moment you actually need it.
Honest about what you can skip
Most terms are recognise-level, not operate-level — the glossary says which is which.
Plain English first
Every term defined for site owners, not for other sysadmins — jargon translated, not restated.
Grounded in a real platform
Examples reference the hosting you'd actually use, not abstract diagrams.
Getting Started
How to get going
- 1
Spot it in your own setup
Open your control panel and find where this concept lives — seeing it attached to your own site is what converts definition into understanding.
- 2
Check the defaults
Our platform ships sane defaults for this — verify rather than assume, and you'll know your setup instead of hoping about it.
- 3
Follow the related terms
Concepts travel in packs — SFTP, Git and Cron Job complete this one's picture, and each is a two-minute read away.
Included
What's covered on our plans
- One-click installer for WordPress and 400+ apps
- Daily automatic backups with self-service restores
- LiteSpeed server-level caching
- 30-day money-back guarantee on hosting plans
- DDoS protection at the network level
- NVMe SSD storage as standard
- Softaculous one-click app installer
- Free website migration handled by our team
- Renewal prices that match signup prices
- WordPress Toolkit with automatic updates
FAQ
Your questions, answered
Is SSH access safe to have enabled?
With keys and strong passwords, yes — the protocol itself is the industry's trust anchor. Accounts are jailed to their own environments on shared plans, so your shell sees your world only.
What's an SSH key?
A cryptographic pair: the public half sits on the server, the private half stays on your machine, and login becomes possession-based rather than password-based — immune to guessing and phishing alike.
How do I pay, and is billing recurring?
Plans are billed by credit or debit card through our secure checkout, with the renewal price matching the signup price. You can see every invoice in the client area, and cancelling auto-renewal is a setting, not a phone call.
Do you support staging sites?
Yes — plans with staging let you clone the live site, test changes safely, and push to production when ready. It's the difference between 'I hope this update works' and knowing it does.
Is SSL really included at no cost?
On every plan, with no exceptions — certificates are issued automatically when your domain points to us and renew themselves before expiry. The encryption is identical to paid DV certificates; paid tiers exist only for wildcard convenience or organisation-level validation.
Do prices go up at renewal?
No — the price you sign up at is the price you renew at. We don't run teaser-rate economics, so there's no year-two ambush to plan around, and your bookkeeping can rely on the number staying put.
Can I host more than one website on a plan?
On the Pro tier and above, yes — multiple sites with their own domains, email and SSL under one account. If the extra sites belong to clients rather than you, reseller hosting gives each one proper isolation instead.
Keep exploring
Git
Git is the version-control system that records every change to a codebase.
SFTP
SFTP is secure file transfer over the SSH protocol.
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