Table of contents Welcome to Mayastor! Scope Basic Architecture Quickstart Prerequisites Preparing the Cluster Deploy Mayastor Configure Mayastor Storage Class Parameters Deploy a Test Application Advanced Operations Mayastor Kubectl Plugin High Availability Replica Rebuilds Supportability Monitoring Node Cordon Node Drain Volume Snapshots Volume Restore from Snapshot Additional Information Upgrade Legacy Upgrade Support Tips and Tricks Performance Tips I/O Path Description Replica Operations Call-home Metrics Tested Third Party Software Migrate etcd Scale etcd Migration for Replicated DB Backup from cStor Restore to Mayastor Migration for Distributed DB Backup from cStor Restore to Mayastor Platform Support Mayastor Installation on MicroK8s Troubleshooting Basic Troubleshooting Known Limitations Known Issues FAQs