Docker-Based Infrastructure
Every WordPress site on XeroWP runs inside its own secure, isolated Docker container. No shared resources, no noisy neighbors, and clean restarts whenever you need them.
- Isolated per site
- Dedicated system user
- Instant restarts
Isolation you can actually rely on
Traditional shared hosting crams hundreds of sites onto one server. XeroWP gives every site its own container instead.
Complete Isolation
Each site gets its own dedicated system user, filesystem, and PHP-FPM pool. A compromised or misbehaving site cannot read, write, or interfere with any other site on the same server.
Dedicated Resources
Your container is allocated its own CPU and RAM according to your plan. Traffic spikes on someone else's site never eat into your performance — there are no shared PHP-FPM pools.
Instant, Clean Restarts
Need to reset a stuck process? Containers restart in seconds without affecting your files or database, which live outside the container on persistent, backed-up storage.
Consistent Environments
Every container is built from the same base image, so staging clones and production behave identically — no more "it worked on my machine" surprises.
What's actually running behind your site
A closer look at how XeroWP's container infrastructure is put together.
One Docker container per WordPress site, each with its own dedicated system user and PHP-FPM pool.
Each site connects to its own MySQL database with unique credentials, visible in the site's Settings tab.
A server-level firewall restricts inbound traffic to HTTP, HTTPS, and SFTP only — SSH is never exposed publicly.
Containers are scheduled across servers in Bangladesh, Europe, and the USA, with more locations on the way.
Common questions about container isolation
No. Every site runs in its own isolated Docker container with a dedicated system user, so a compromised site has no access to the files, database, or processes of any other site on the server.
No. Containers are fully managed for you — provisioning, resource allocation, and orchestration all happen automatically when you create a site. You never need to touch Docker directly.
Each site has its own MySQL database with unique credentials. You can find the host, database name, username, and password in your site's Settings tab for use with WP-CLI, phpMyAdmin, or external tools.
Yes — every site includes a web-based terminal that drops you straight into your container's WordPress root directory. See our Terminal Access feature for details.
Explore more features
Everything else that comes standard with every XeroWP site.
Easy Site Creation
Create and launch WordPress sites in seconds with our intuitive one-click setup.
Automated Backups
Daily automated backups with one-click restore functionality.
File Manager
Browse, upload, edit, and manage your WordPress files directly from the dashboard.
Database Management
Direct MySQL access and management tools for power users.
Get your own isolated container
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