LPI Updated 304-200 Exam Questions and Answers by tia

Prevent failed nodes from interfering with the remaining intact part of the cluster.

Ensure a consistent assignment of all network connections from a client to the same cluster server.

Define constraints on which services may run on the same cluster node.

Enforce storage quota and other resource limitations for each service provided by the cluster.

Provide multi-tenancy cluster configuration for cloud computing.

The overall capacity of all components in the cluster doesn't have to be larger than the resources needed in a regular setup.

The number of nodes in a cluster has no effect on the availability as long as the sum of the available computing resources isequal.

Failover clusters can be used to scale a single service beyond the capacity of a single cluster node.

In regular cluster operation, not all resources are used.

In case of the failure of any component, enough resources must remain to provide all cluster services.

The default route of all backend servers must point to the LVS host.

Every backend server must accept packets addressed to the IP address of the virtual service.

On the backend servers, all packets appear to originate from the IP address of the LVS host.

The link layer addresses of all backend servers must be included in the LVS configuration.

When using gatewaying/direct routing, only the round robin algorithm is available.