Category: Architecture

Typical migration plan for small single server web service to new server

1. Pre-configuration step (Instalation) Prepare fresh OS install with latest updates Prepare OS configuration with new DC specification (ldap, monitoring, backup, syslog, automation provisioning, update, deploy, security fixes etc …) Install nginx, httpd, php, mysql Prepare nginx proxy configuration in disable mode Setup Master-Master MySQL replication from old to new server with global read only […]

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