March 27, 2014 By Severalnines
With datacenters being stretched by resource-intensive applications, more and more businesses are outgrowing their existing in-house capacity and having to reconfigure their IT operations. But how do you migrate a busy application to a totally new data center without downtime? How will the application scale in a virtualized cloud environment? And how do you guard against cloud server failures and keep a high level of uptime?
In this example, we will show you how to migrate a Web application (Wordpress) from a local data center to a AWS VPC. Without downtime even!
- Setup the cloud servers (for web server + database)
- Install Galera Cluster and ClusterControl
- Setup MySQL replication between the single instance MySQL (local) to Galera Cluster (remote)
- Sync your application …