Free tools for application high availability

High availability can be implemented through server clustering and load balancing. Clustering can be supported by corosync and pacemaker. On the load balancing side, there are dedicated hardware such as F5 which is expensive. Alternatively, there are three common ways to achieve load balancing with application, Linux Virtual Server (LVS), Nginx and HA Proxy. LVS … Read moreFree tools for application high availability