A cli tool and set of libraries that verify the pre-configured networking components for ROSA and OSD CCS clusters.

osd-network-verifier can be used prior to or after the installation of osd/rosa clusters to ensure the network configuration is correctly set up per OSD requirements listed on https://docs.openshift.com/container-platform/4.6/installing/installing_aws/installing-aws-vpc.html#installation-custom-aws-vpc-requirements_installing-aws-vpc

It currently verifies:

• Egress from VPC subnets to essential OSD domains
• BYOVPC config requirements

The recommended workflow of diagnostic use of ONV is shown in the following flow diagram:

• AWS
• GCP

make build: Builds osd-network-verifier executable in base directory

If interested, please fork this repo and create pull requests to the main branch.

osd-network-verifier depends on these publicly available AMIs built from the osd-network-verifier-golden-ami repo.

Golden AMI provides the following:

• runtime environment setup (such as container engine, configurations, etc)
• building and embedding the validator binary which performs the individual checks to the endpoints

This list of essential domains for egress verification should be maintained in gitlab repo.

Version ID required for IAM support role may need update to match specification in AWS docs.

See RELEASE.md