Configuration Guide

The Linode Cloud Controller Manager (CCM) offers extensive configuration options to customize its behavior. This section covers all available configuration methods and options.

Configuration Areas

1. LoadBalancer Services

   • NodeBalancer implementation
   • BGP-based IP sharing
   • Protocol configuration
   • Health checks
   • SSL/TLS setup
   • Connection throttling
   • See examples

2. Service Annotations

   • NodeBalancer configuration
   • Protocol settings
   • Health check options
   • Port configuration
   • Firewall settings
   • See annotation reference

3. Node Configuration

   • Node labels and topology
   • Private networking setup
   • VPC configuration
   • Node controller behavior
   • See node management

4. Environment Variables and Flags

   • Cache settings
   • API configuration
   • Network settings
   • BGP configuration
   • IPv6 configuration
   • See configuration reference

5. Firewall Setup

   • CCM-managed firewalls
   • User-managed firewalls
   • Allow/deny lists
   • See firewall options

6. Route Configuration

   • VPC routing
   • Pod CIDR management
   • Route controller setup
   • See route management

7. Session Affinity

   • Client IP affinity
   • Timeout configuration
   • Service configuration
   • See affinity setup

For installation instructions, see the Installation Guide. For troubleshooting help, see the Troubleshooting Guide.