I have written a white paper on how to setup and configure VCN Local Peering in OCI and below are the topics that are covered as part of this white paper...
Architecture:
Status: In Peer Review
Part-1: Configure instances to access Internet. we will create compartments, VCNs and Subnets.
Part-2: Configure Instances to access Internet in Primary & Secondary compartment. We will create Internet Gateway, Instances and configure Security Lists & Route tables.
Part-3: Setup VCN peering between instances. We will create Local Peering Gateways (LPG), establish connection between LPGs and Configure Route Tables.
Part-4: Configure password less SSH connection between instances. Generate SSH keys, Transfer SSH keys between Instances and Configure Route tables.
Status: In Peer Review