Developing a Highly Available Website
Deepak Vohra · Apress eBooks · 2017
In Chapter 4 we used multiple AWS availability zones to provide fault tolerance for failure of a zone. But a high-availability master was not used, and the single master is a single point of failure. In Chapter 15 we did use a high-availability master with OpenShift and Ansible, but the single elastic load balancer remains a single point of failure. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.