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Home > Success Center > Netflow Traffic Analyzer (NTA) > NTA Documentation > NetFlow Traffic Analyzer 4.4 Hotfix 1

NetFlow Traffic Analyzer 4.4 Hotfix 1

Updated June 26, 2018

Issues

SolarWinds NetFlow Traffic Analyzer 4.4 Hotfix 1 handles performance optimization.

Environment

  • NTA 4.4

Installation

  1. Use an administrator account to log in to the server that hosts your SolarWinds Orion installation.
  2. Log in to the Customer Portal and download the installer:
    • To install the hotfix on an Orion server with Internet access, download Orion NetFlow Traffic Analyzer (NTA) for Online Installation (your license tier). The Orion Installer downloads and installs the hotfix for you.
    • To install the hotfix on an offline environment, download the Hotfix Bundle for Products with Orion 2018.2.
  3. Run the installation file, and follow the instructions in the installation wizard.

Install the Hotfix with SolarWinds HA

Use these instructions to install the hotfix with SolarWinds HA.

The HA pool must be disabled to begin installation. If you install prior to disabling, the pool is automatically disabled.

  1. In the Orion Web Console, click Settings > All Settings > High Availability Deployment Summary.
  2. Select the pool you want to disable.
  3. Toggle High Availability to Off.
  4. Install the hotfix on the primary server in the pool.
  5. Install the hotfix on the secondary server in the pool.
  6. In the Orion Web Console, click Settings > All Settings > High Availability Deployment Summary.
  7. Select the pool you want to enable and toggle High Availability to On.

The Orion Web Console verifies all SolarWinds product versions match across the HA pair before enabling. If you receive errors, check your product versions.

You may need to recreate the HA pool. For details, see Set up an HA pool.

Uninstallation

  1. Use an administrator account to log in to the server that hosts your SolarWinds Orion installation.
  2. Run the Orion Service Manager, click Shutdown Everything, and close the Orion Service Manager.
  3. Navigate to Control Panel > Programs > Programs and Features > View installed updates.
  4. Select "Update for SolarWinds Orion NetFlow Traffic Analyzer 4.4 (HF 1)", click Uninstall, and complete the uninstallation wizard.
  5. After uninstalling the hotfix, run the Configuration wizard manually.

 

For more information, contact Technical Support at https://customerportal.solarwinds.com/.

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