As an alternative to creating a new VPC (virtual private cloud) to provision a cluster in an attached cloud provider account in VMware Tanzu Mission Control, you can use an existing VPC if it is configured properly.
Required Elements for an Existing VPC
To use an existing VPC to create an attached cloud provider account credential for lifecycle management in
Tanzu Mission Control, the VPC must contain the following elements:
- an internet gateway
- a network address translation (NAT) gateway
- a public subnet
- a public route table, associated with the public subnet
The public route table must have a quad-zero route (0.0.0.0/0) for all networks, and be targeted to the internet gateway.
- a private subnet
- a private route table, associated with the private subnet
The private route table must have a quad-zero route (0.0.0.0/0) for all networks, and be targeted to the NAT gateway.