Setting up primary and secondary servers involves a few technical steps:
Choose Reliable Hosting: Select a reliable hosting provider that offers robust server infrastructure and support. Configure DNS: Set up the DNS records to prioritize the primary server and list the secondary server as a backup. Synchronize Settings: Ensure that both servers have identical configurations, including email filters, security settings, and software versions. Monitor Performance: Use monitoring tools to keep an eye on the performance of both servers and make adjustments as needed. Test Failover: Regularly test the failover mechanism to ensure that the secondary server can take over seamlessly in case of a primary server failure.