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Veritas InfoScale Availability 7.3 for UNIX/Linux: Advanced Administration I (HA0099)

Detailed Course Outline

Advanced Networking

Reviewing an Existing VCS Environment
  • Understanding the VCS architecture
  • Building the cluster configuration
  • Configuring VCS
Configuring LLT
  • LLT over bonded interfaces
  • LLT over UDP
  • LLT over RDMA
  • LLT with different network interfaces
  • Manually configuring LLT
Using Multiple Public Network Interfaces
  • Configuring multiple service groups with network resources
  • Managing multiple public network interfaces
  • MultiNICB and IPMultiNICB for UNIX
  • MultiNICA and IPMultiNIC for Linux

Data Protection

Implementing Disk-Based I/O Fencing
  • Data protection requirements
  • I/O fencing concepts
  • I/O fencing operations
  • I/O fencing implementation
  • Fencing configuration
Implementing Coordination Point Server
  • Coordination point concepts
  • Server-based fencing architecture
  • CPS operations
  • Installing and configuring a CP server
  • Configuring I/O fencing with CPS
  • Coordination point agent
Administering Fencing Configurations
  • Installing and configuring clustered CP servers
  • Administering CPS
  • Administering disk-based I/O fencing
  • Configuring preferred fencing

Disaster Recovery

Global Clustering Architecture and Concepts
  • Global cluster architecture
  • Global cluster components
  • VCS features for global cluster management
  • Intercluster communication failure
Configuring a Global Cluster
  • Configuring the Global Cluster Option
  • Linking clusters
  • Configuring a global service group
  • Managing dynamic IP address updates
Managing a Global Cluster
  • Managing clusters in a global cluster environment
  • Managing global cluster heartbeats
  • Managing global service groups
Notification and Failover Behavior in a Global Cluster
  • Notification in a global cluster
  • Failover behavior of a global service group
  • Cluster state transitions
  • Simulating global clusters using the VCS Simulator
Administering Campus Clusters
  • Campus clustering solutions with InfoScale
  • Preparing to set up a campus cluster configuration
  • Configuring Storage Foundation for campus clustering
  • Configuring a VCS service group for campus clusters
  • Testing site awareness
  • Failure scenarios with campus clusters
  • Optional: Legacy campus clustering