How to Migrate a WordPress Site Without Downtime


When your website outgrows shared hosting, moving to a dedicated server is the best way to secure steadier performance and full control over your environment. However, the migration process itself is where things often go wrong. A missed database change or a poorly timed DNS switch can mean broken pages or lost WooCommerce orders.

The Zero-Downtime Strategy A guaranteed zero-downtime move requires a specific sequence of events. You cannot simply copy your files and change your DNS immediately.

1. Lower Your DNS TTL At least 24-48 hours before the move, reduce your DNS Time-to-Live (TTL) to 300 seconds. This ensures that when you finally switch servers, the global internet updates quickly.

2. The Hosts File Trick Before you change your public DNS, you must test the new server. By editing your computer's local /etc/hosts file, you can force your own browser to load the new server while the rest of the world still sees the old one. This allows you to test permalinks, admin logins, and checkout forms safely.

3. The Write Freeze If you run a WooCommerce store, you cannot just copy the database while users are actively shopping. You must pause writes, run a final rsync and database export, import it to the new server, and then update the DNS.

If you are ready to upgrade your infrastructure, migrating to enterprise-grade dedicated servers gives you the ultimate performance advantage.

Read the full step-by-step terminal commands on our main blog: Migrate WordPress Without Downtime.

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