{AWS::TNB::AccountId}:role/SampleClusterRole" capabilities: multus: properties: enabled: true requirements: subnets: - Subnet01 - Subnet02 SampleNFEKSNode01: type: tosca.nodes.AWS.Compute.EKSManagedNode properties: node_role: "arn:aws:iam::${AWS::TNB::AccountId}:role/SampleNodeRole" ...
The route table for this subnet has a route that sends all internet-bound IPv4 traffic to the internet gateway. The instances in the public subnet must have public IP addresses or Elastic IP addresses to enable communication with the internet over the internet gateway. For comparison, the subnet...
An internet gateway enables resources in your public subnets (such as EC2 instances) to connect to the internet if the resource has a public IPv4 address or an IPv6 address. Similarly, resources on the internet can initiate a connection to resources in your subnet using the public IPv4 address...
The short answer is it really depends on your security and risk requirements. You’ll need at least one subnet per VPC. However, if you must deploy your application across multiple AZs (recommended for mission-critical production workloads for high availability), then you should create at least ...
Each subnet has an EC2 instance. The local gateway uses BGP advertisement to advertise the private IP addresses of the Outpost subnet to the on-premises network. Note BGP advertisement is supported only for subnets on an Outpost that have a route with the local gateway as the destination. Any...
What happened: Hi! I have an ec2 instance & containerd as the container runtime inside a private subnet (which has outbound internet access) in ap-south-1. I have intialized a new cluster with kubeadm init on this master node. It ran suc...
A VNI interface is similar to a VLAN interface: it is a virtual interface that keeps network traffic separated on a given physical interface by using tagging. You can only configure one VNI interface. Each VNI interface has an IP address on the same subnet. Peer VT...
communication to your pods from external VPNs, direct connections, and external VPCs, and your pods do not need to access the Internet directly via an Internet Gateway. However, your nodes must be running in a private subnet and connected to the internet through an AWS NAT Gateway or another...
Then, to accomplish an end-to-end VPCe communication, you must create these 3 VPC endpoints pointing to one or more private subnets selected to route traffic to and from AWS. Each VPC endpoint will get an Internet Protocol (IP) address, one for each private subnet where the VPCe is crea...
then each side attempts to connect to the remote router’s public IP address. An exception to this is when the Site IDs of two devices are the same. When the Site IDs are the same, but the colors are public, the private IP addresses are ...