A step-by-step migration framework for moving a website or application from shared hosting or another VPS to a new provider with minimal downtime.
A successful VPS migration comes down to preparation: replicate the stack, test the new environment with a temporary domain or hosts file, sync files and databases, update DNS, and keep the old server running for at least 48 hours as a rollback option.
A successful VPS migration comes down to preparation: replicate the stack, test the new environment with a temporary domain or hosts file, sync files and databases, update DNS, and keep the old server running for at least 48 hours as a rollback option.
Document the current server configuration: OS version, PHP version, database version, web server type, installed extensions, cron jobs, and any third-party services. Take a full backup of files and databases. Note current DNS TTL values and plan to lower them to 300 seconds before cutover.
Provision the new VPS with the same or newer OS version. Install the web server, database, PHP or runtime, and all required extensions. Configure firewall rules, create the same user accounts, and set up SSH keys. Import the database and files, then test the site using a temporary hostname or IP.
Lower DNS TTL at least 24 hours before migration. Put the old site in maintenance mode, perform a final data sync, update DNS records, and monitor traffic shifting to the new server. Keep the old server running for 48 hours. After confirming everything works, cancel the old service.
Use this framework, then compare real VPS providers by score, pricing, locations, support, and workload fit.