1 – Creating high availability clusters

• Create a basic high availability cluster.

2 – Managing cluster nodes and quorum

• Manage node membership in the cluster and describe how it impacts cluster operation.

3 – Isolating malfunctioning cluster nodes

• Isolate unresponsive cluster nodes to protect data and recover services and resources after a failure.

4 – Creating and configuring resources

• Create basic resources and resource groups to provide highly available services.

5 – Troubleshooting high availability clusters

• Identify, diagnose, and fix cluster issues.

6 – Automating cluster and resource deployment

• Deploy a new high availability cluster and cluster resources using Ansible automation.

7 – Managing two-node clusters

• Operate two-node clusters while identifying and avoiding issues specific to a two-node cluster configuration.

8 – Accessing iSCSI storage

• Configure iSCSI initiators on your servers to access block-based storage devices provided by network storage arrays or Ceph storage clusters.

9 – Accessing storage devices resiliently

• Configure resilient access to storage devices that have multiple access paths.

10 – Configuring LVM in clusters

• Select, configure, and manage the correct LVM configuration for use in your cluster.

11 – Providing storage with the GFS2 cluster file system

• Use the GFS2 cluster file system to simultaneously pProvide tightly coupled shared storage that can be accessed by multiple nodes.

12 – Eliminating single points of failure

• Identify and eliminate single points of failure in your cluster to decrease risk and increase average service availability.

• Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact a training specialist.