HPE Morpheus Enterprise Software Advanced Troubleshooting (H45YYS) - Lab Topology

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