With Config Management, you can create a common configuration, including custom policies, across all your infrastructure.
Before you begin
- If you host your Config Management repo at a location inaccessible from your AWS VPC, you must open outbound access to your repository host from your node pool security group. - The following list contains default ports based on your git authentication method: - Authentication method - Port - SSH key pair - 22 - Cookiefile - 443 - Personal access token - 443 - Google Cloud service account - 443 - For more information on modifying AWS security groups, see Security groups for your VPC. 
Installing Config Management
To enable Config Management to sync Kubernetes configuration files from a repository or enforce admission control policies, follow the installation instructions in the Config Management documentation.
What's next?
- Learn about Config Management Configs. 
- Check the Config Management examples GitHub repository. 
- Install Policy Controller to check, audit, and enforce your cluster's compliance with policies related to security, regulations, or business rules.