NetEye Update & Upgrade

• Before you start
  • Overview
  • Safe Command Execution
  • Migrate .rpmsave and .rpmnew Files
  • Release Notes
  • How to Obtain the Changelog
• Update Procedure
  • Prerequisites
  • Update NetEye Single Instance
  • Update NetEye Cluster
  • NetEye Satellites
  • DPO Machine
• Single Node Upgrade from 4.36 to 4.37
  • Breaking Changes
  • Prerequisites
  • 1. Run the Upgrade
  • 2. Reboot
  • 3. Additional Tasks
• Cluster Upgrade from 4.36 to 4.37
  • Breaking Changes
  • Prerequisites
  • 1. Run the Upgrade
  • 2. Reboot Nodes
  • 3. Cluster Reactivation
  • 4. Additional Tasks
• Satellite Upgrade from 4.36 to 4.37
  • Breaking Changes
  • Prerequisites
  • 1. Run the Upgrade
  • 2. Reboot
  • 3. Setup
• DPO machine Upgrade from 4.36 to 4.37
• Create a mirror of the RPM repository
  • Prerequisites
  • How to set-up the repository mirror
  • How to manually sync the repository mirror
  • Change NGINX Certificates
  • Generate dnf mirror configuration
• Troubleshooting
  • Some check fails
  • An .rpmnew and/or .rpmsave file is found
  • The Elected NetEye Active Node is in standby mode
  • A cluster resource has not been created
  • An health check is failing
  • How to check the NetEye Cluster status
  • How to check DRBD status
  • Elasticsearch rolling procedure: waiting for the green cluster