QIE Install Guide

This guide walks through installing the Qvera Interface Engine on a fresh server, from system requirements through high-availability configuration. For container-based installs see the Container Guide; for AWS ECS specifically see the AWS ECS Install Guide.

Sections

• System Requirements covers hardware, OS, JRE, and database prerequisites.
• QIE Express Install is the one-step express installer for evaluations and small deployments.
• Java Runtime Environment covers installing and configuring the JRE.
• Installing on Windows covers the Windows-specific install steps.
• Service Manager configures QIE to run as a Windows service.
• Installing on Linux/Mac covers the Linux and macOS install steps.
• Alternate Database covers switching from the bundled database to MySQL, MariaDB, or MSSQL.
• High Availability covers clustered HA configuration and options.
• Troubleshooting New and Existing Installs covers diagnosing install-time failures and ongoing runtime issues, from a service that stops right after a fresh install to a running QIE hitting startup-log errors, launcher-refresh symptoms, or under-load slowness.