Today, many services are business critical. Here it is necessary that these services are provided with high availability. will be. With Heartbeat, Linux offers a mature product that can do this for many services. Especially for Web server, load balancing can also be implemented together with the Linux Virtual Server. This course considers first of all, the general provision of highly available services. This is implemented using the example of an Apache Web server.
Prerequisites: Experience in the administration of a Linux system.