Context
Let’s continue with the guide, in this part 2.
This is based in: https://github.com/kelseyhightower/kubernetes-the-hard-way/blob/master/docs/03-compute-resources.md
Kubernetes Controllers
We will be using the following CIDR 192.168.1.0/24
for node within the cluster:
- Somred1: 192.168.1.50/24
- Somred2: 192.168.1.51/24
- Somred3: 192.168.1.52/24
Kubernetes Workers
This nodes will act as the Kubernetes workers nodes which will host the pods, we need to have 2 NICs for each node.
One NIC will be the one used before to communicate with the other nodes: 192.168.1.0/24
Therefore:
- Worknet1 NIC1: 192.168.1.101
- Worknet2 NIC1: 192.168.1.102
- Worknet3 NIC1: 192.168.1.103
%%We will be using the following pod CIDR 10.200.0.0/16
for each worker node.
- Worknet1 NIC2: 10.200.1.1/24
- Worknet2 NIC2: 10.200.2.1/24
- Worknet3 NIC2: 10.200.3.1/24%%