Azure Elastic SAN Skill

This skill provides expert guidance for Azure Elastic SAN. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, and integrations & coding patterns. It combines local quick-reference content with remote documentation fetching capabilities.

How to Use This Skill

IMPORTANT for Agent: Use the Category Index below to locate relevant sections. For categories with line ranges (e.g., L35-L120), use read_file with the specified lines. For categories with file links (e.g., [security.md](security.md)), use read_file on the linked reference file

IMPORTANT for Agent: If metadata.generated_at is more than 3 months old, suggest the user pull the latest version from the repository. If mcp_microsoftdocs tools are not available, suggest the user install it: Installation Guide

This skill requires network access to fetch documentation content:

• Preferred: Use mcp_microsoftdocs:microsoft_docs_fetch with query string from=learn-agent-skill. Returns Markdown.
• Fallback: Use fetch_webpage with query string from=learn-agent-skill&accept=text/markdown. Returns Markdown.

Category Index

Category	Lines	Description
Troubleshooting	L36-L40	Diagnosing and resolving common Azure Elastic SAN issues, including provisioning failures, connectivity/IO errors, performance problems, and typical error codes/logs.
Best Practices	L41-L47	Tuning Elastic SAN for performance, optimizing AVS datastores, and using volume snapshots for backup, recovery, and data protection best practices.
Decision Making	L48-L52	Guidance on sizing and configuring Elastic SAN (performance, capacity, architecture) and deciding how to integrate it with AKS workloads and storage patterns.
Architecture & Design Patterns	L53-L57	Patterns for running clustered apps (SQL, Failover Cluster, etc.) on Azure Elastic SAN, including shared volume setup, fencing, failover behavior, and high-availability design.
Limits & Quotas	L58-L63	Details on Elastic SAN capacity limits, max IOPS/throughput, and how VM sizes, volume groups, and workloads affect achievable performance and scaling.
Security	L64-L73	Encrypting Elastic SAN with customer-managed keys and configuring secure access via private endpoints, service endpoints, and other network security options for volumes and volume groups.
Configuration	L74-L82	Configuring, deploying, resizing, deleting, and monitoring Azure Elastic SAN resources/volumes, plus safely managing IQN naming authority transitions.
Integrations & Coding Patterns	L83-L88	Using PowerShell to batch-create Elastic SAN volumes and configuring Linux and Windows clients to connect, mount, and use those iSCSI-based volumes.

Troubleshooting

Topic	URL
Troubleshoot common Azure Elastic SAN issues and errors	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-troubleshoot

Best Practices

Topic	URL
Optimize Azure Elastic SAN configuration and performance	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-best-practices
Optimize Elastic SAN datastore performance on AVS	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-performance-on-azure-vmware-solutions
Use snapshots to back up Azure Elastic SAN volumes	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-snapshots

Decision Making

Topic	URL
Plan Azure Elastic SAN capacity and configuration	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-planning

Architecture & Design Patterns

Topic	URL
Use clustered applications with shared Azure Elastic SAN volumes	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-shared-volumes

Limits & Quotas

Topic	URL
Understand Azure Elastic SAN and VM performance limits	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-performance
Azure Elastic SAN capacity, IOPS, and throughput limits	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-scale-targets

Security

Topic	URL
Configure customer-managed keys for Azure Elastic SAN	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-configure-customer-managed-keys
Configure private endpoints for Azure Elastic SAN volume groups	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-configure-private-endpoints
Configure service endpoints for Azure Elastic SAN access	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-configure-service-endpoints
Manage customer-managed encryption keys for Azure Elastic SAN	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-encryption-manage-customer-keys
Configure encryption options for Azure Elastic SAN	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-encryption-overview
Configure secure networking for Azure Elastic SAN volumes	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-networking

Configuration

Topic	URL
Configure and deploy Azure Elastic SAN resources	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-create
Delete Azure Elastic SAN resources correctly	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-delete
Resize Azure Elastic SAN resources and volumes safely	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-expand
Use Azure Elastic SAN monitoring metrics effectively	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-metrics
Transition Elastic SAN IQN naming authority safely	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-transition-iqn-naming-authority

Integrations & Coding Patterns

Topic	URL
Batch-create Azure Elastic SAN volumes with PowerShell	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-batch-create-sample
Connect Linux clients to Azure Elastic SAN volumes	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-connect-linux
Connect Windows clients to Azure Elastic SAN volumes	https://learn.microsoft.com/en-us/azure/storage/elastic-san/elastic-san-connect-windows