Module 1: HPE Morpheus Enterprise Architecture

• What is HPE Morpheus Enterprise Software?
• HPE Morpheus Enterprise architecture
• Deployment scenarios
• Sizing
• Deployment requirements

Module 2: HPE Morpheus Enterprise Application Tier

• Installation overview
• High availability
• Configuration files and directories
• Morpheus-ctl command
• Appliance health and startup
• What can go wrong?

Module 3: HPE Morpheus Enterprise Logs

• Service logs
• Log rotation
• Viewing and understanding logs
• Threads
• Methods and classes
• Logback and log levels
• Audit and activity logs
• Stack trace

Module 4: Client-Side Troubleshooting

• What is client-side troubleshooting?
• Using browser developer tools
• Monitoring AJAX requests

Module 5: Messaging Tier

• Overview of RabbitMQ
• AMPQ model and concepts
• Erlang
• Exchange and message routing
• Installation
• Configuration files and directories
• Useful RabbitMQ commands
• HPE Morpheus Enterprise queues, exchanges, and consumers
• RabbitMQ management plugin
• RabbitMQ clustering and management
• Policies
• Externalizing RabbitMQ
• Mnesia database
• What can go wrong?

Module 6: Non-Transactional DB Tier

• Overview of Elasticsearch
• Installation
• Elasticsearch indices
• Configuration files and directories
• Externalizing Elasticsearch
• Useful commands
• What can go wrong?

Module 7: Transactional DB Tier

• Overview of MySQL
• Installation
• Configuration files and directories
• Externalizing MySQL
• MySQL clustering
• InnoDB cluster
• Useful commands
• What can go wrong?

Module 8: HPE Morpheus Enterprise Service Management

• Runit, Runsvdir, SV, and Svlogd
• Starting and stopping services
• Checking service status
• HPE Morpheus Enterprise service order

Module 9: HPE Morpheus Enterprise Agent

• Agent overview
• OS support
• Agent installation methods and process
• Checking agent status
• Starting or stopping the agent
• Agent log files
• Agent troubleshooting tips

Module 10: General Troubleshooting

• General tips
• Uninstall HPE Morpheus Enterprise from a node
• HPE Morpheus Enterprise support documents

Lab 1: HPE Morpheus Enterprise Application Tier

• Observe HPE Morpheus Enterprise configuration files
• Check status and stop or start HPE Morpheus Enterprise
• View the HPE Morpheus Enterprise health dashboard

Lab 2: HPE Morpheus Enterprise Logs

• Observe morpheus-ui log file
• Enable debug
• Enable audit log

Lab 3: Client-Side Troubleshooting

• Client side
• Inspect provisioning wizard

Lab 4: Messaging Tier—RabbitMQ

• Discovering RabbitMQ information
• RabbitMQ management plugin
• RabbitMQ clustering
• Remove a node from a Rabbit cluster

Lab 5: Non-Transactional Tier—Elasticsearch

• Elasticsearch API
• Elasticsearch CAT API
• Delete an index

Lab 6: Transactional Tier—Database

• MySQL configuration file
• InnoDB cluster status
• Change primary InnoDB instance
• Complete InnoDB cluster shutdown and startup
• Remove or add a node from a cluster
• Connect from appliance to database as an HPE Morpheus Enterprise user
• Increase max connections

Lab 7: HPE Morpheus Enterprise Service Management

• Check service status and stop HPE Morpheus Enterprise on one node
• Stop and start HPE Morpheus Enterprise service
• Impact of Elasticsearch down
• Impact of RabbitMQ down
• Impact of database down
• Controlled system shutdown
• Controlled system startup

Lab 8: HPE Morpheus Enterprise Agent

• Agent installation script
• Agent installation during provisioning
• Change agent install mode
• Agent start, stop, log, and configuration files

Lab 9: Supplemental Labs

• RabbitMQ—Mnesia
• Elasticsearch index failure
• Elasticsearch mimic filesystem issue