ECA Guide

Introduction

This page indexes the ECA management, monitoring, user-authentication, and troubleshooting topics that used to live together under a single ECA Guide section. Each topic below now lives on the page most relevant to it — use this index to find the current location.

ECA Management and Operations

Monitor ECA from Eyeglass

Configure Eyeglass to communicate with multiple Ransomware Defender or Easy Auditor endpoints using API tokens and remote service authentication.

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High Availability and Resilience

How the ECA cluster's active-active-active design, per-user node hashing, and 2-of-3 node quorum keep event processing running through node and container failures.

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Cluster Operational Procedures

Safely shut down and start the ECA cluster, change node IP addresses, rotate the management tool password, recover a single restarted node, and replace the self-signed certificate.

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User Management and Authentication

AD User SID Resolution

How SIDs are resolved to friendly names via PowerScale Authentication providers, shared across all ECA-based products.

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Troubleshooting and Diagnostics

ECA Health Check

Lightweight diagnostic tool for identifying issues in Superna ECA services. Run on demand and share results to accelerate support and troubleshooting.

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Troubleshoot Cluster Event Ingestion

Configure monitoring and troubleshoot cluster event ingestion issues using KafkaHQ to monitor topics and identify processing backlogs.

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Component Health Checks for Support Cases

Check HBase-master, Spark-master, and Kafka (KafkaHQ) directly when Support needs a look beyond ECA Health Check and Manage Services.

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See also

• ECA Installation — Deploying and configuring the ECA cluster.
• Health Check — Security Guard, Robo Audit, ECA Health Check, and Runbook Robot monitoring, all on one page.