Reference
Introduction
The Reference section provides supporting technical material for Disaster Recovery implementations. This includes platform-specific access requirements, frequently used procedures, and integration details that complement the main configuration and operations workflows.
Minimum Permissions
Review the minimum required permissions for VAST and Qumulo systems to support Disaster Recovery operations.
Common Operations
Reference procedures for adding clusters, managing connectivity, and performing system-level backup and restore tasks.
SupernaOne
A cloud-hosted, single-pane-of-glass dashboard for alert triage and summarization across your Superna products, including Disaster Recovery, Ransomware Defender, and Easy Auditor.
Eyeglass CLI Commands
Reference for igls shell commands covering appliance administration and Data Security / DR product features.
TLS Certificate Procedures
Replace the Eyeglass appliance's web UI TLS certificate with a self-signed certificate or one signed by an internal or external Certificate Authority.
License Management
Manage Eyeglass product licensing, including viewing current entitlements and applying new license keys.
HTTP Proxy for Updates
Configure the Eyeglass appliance to fetch software updates and OS security patches through an HTTP proxy.
Changing UI Behavior
Adjust Eyeglass UI defaults such as the auto-logout timer, login page notification feed, and API timeout.
Automatic Updates
Understand and configure the Eyeglass appliance's weekly automatic check and install of recommended openSUSE updates.
Exchange Email Alarms
Configure Eyeglass to relay email alarms, reports, and phone-home support through a Microsoft Exchange Server.
Alarm Forwarding (Syslog)
Filter Eyeglass alarms by severity, application, or alarm code, and forward matching alarms to a syslog server.
Custom Email/Webhook Routing
Route specific Eyeglass alarms or notifications — such as Easy Auditor or Ransomware Defender alerts — to a dedicated email address or webhook.
Two-Factor Authentication
Enable, enforce, and manage TOTP-based Two-Factor Authentication for logins to the Eyeglass web interface.
Appliance Hardening Guide
Additional, optional OS and application-level security hardening steps for the Eyeglass appliance.
Role-Based Access Control
Create custom Eyeglass roles and map them to users or Active Directory groups to limit access to specific features.
API Guide
Interact with Eyeglass programmatically via its REST API — retrieve replication policies, nodes, jobs, and alarms, or trigger a failover from external tooling.
Log Parser and Document Generator
Run self-service log analysis against an appliance backup — useful in environments with limited or delayed internet access to Superna Support — and generate configuration design documentation with the licensed Document Generator feature.
Time Synchronization Best Practices
Keep the Eyeglass appliance and ECA nodes synchronized to a common NTP source, and configure NTP across an ECA cluster from a single node.
See Also
Access supporting documentation available in the main Superna Reference library, including platform support matrices, alarm codes, licensing information, and infrastructure deployment guides.