2.3.1. ON Core

In this section you can find the basic configuration for all the ON Core components, and how to configure the different roles in a cluster architecture.

• 2.3.1.1. ON Core basic configuration
  • 2.3.1.1.1. Network configuration
  • 2.3.1.1.2. Change the hostname
  • 2.3.1.1.3. NTP Configuration
  • 2.3.1.1.4. Time zone configuration
  • 2.3.1.1.5. Repository configuration and corporate proxy
  • 2.3.1.1.6. Update to latest version
  • 2.3.1.1.7. Admin Portal Access
  • 2.3.1.1.8. Healthcheck configuration
  • 2.3.1.1.9. Add GPG checks for the repository
  • 2.3.1.1.10. Collectd configuration
• 2.3.1.2. ON Core cluster
  • 2.3.1.2.1. ON Core as principal primary
  • 2.3.1.2.2. ON Core as worker
    • 2.3.1.2.2.1. MySQL replication
      • 2.3.1.2.2.1.1. On all Servers
      • 2.3.1.2.2.1.2. ON Principal Configuration
    • 2.3.1.2.2.2. ON Worker Configuration
    • 2.3.1.2.2.3. On all Servers
    • 2.3.1.2.2.4. Verify Worker Status
  • 2.3.1.2.3. ON Core as proxy radius
    • 2.3.1.2.3.1. Definition (What is it?)
    • 2.3.1.2.3.2. Proxy Server Configuration
      • 2.3.1.2.3.2.1. Configure the clients.conf
      • 2.3.1.2.3.2.2. Configure the proxy.conf
      • 2.3.1.2.3.2.3. Disable unnecessary services
      • 2.3.1.2.3.2.4. Disable OpenNAC crons
      • 2.3.1.2.3.2.5. ON Worker’s Servers Configuration
      • 2.3.1.2.3.2.6. Balance traffic between ON Core workers
  • 2.3.1.2.4. ON Core as principal secondary
    • 2.3.1.2.4.1. How it works
    • 2.3.1.2.4.2. Configuration