Select either Windows Authentication or SQL Server Authentication (recommended for isolated environments).
The installer cannot communicate with the SQL database server. solarwinds npm offline installer
In an offline environment, the Windows Event Log or IIS Application Pool may not have started due to missing Windows Update dependencies. Fix: Restart the SolarWinds Orion Module Engine and IIS Admin Service via Services.msc. Check C:\ProgramData\SolarWinds\Logs\ for offline-specific errors (look for "Connection refused" – ignore; that's fine). Fix: Restart the SolarWinds Orion Module Engine and
Download the .exe file and securely transfer it to your isolated target server. Step-by-Step Offline Installation Guide internet-connected machine. Log into the (solarwinds.com).
: Right-click the downloaded ISO file in Windows and select Mount to access it as a virtual drive.
Because your production server is offline, you must download the installer using a secure, internet-connected machine. Log into the (solarwinds.com). Navigate to Downloads > Product Downloads .
Comprehensive Guide to the SolarWinds NPM Offline Installer SolarWinds Network Performance Monitor (NPM) offline installer