This project deploy a full set of VMs on VMWare hosts using terraform provider. Then set a Kubernetes high available cluster by Ansible playbook.
Variables defined in variables.tf.
VMs hardware config values in terraform.tfvars.
Using vsphere provider.
OS: Ubuntu-20.04, previously created by packer.
terraform init
terraform plan -var 'vsphere-user=xxxxxx' -var 'vsphere-password=xxxxxx' -out tf.plan
terraform apply -var 'vsphere-user=xxxxxx' -var 'vsphere-password=xxxxxx'
Run Ansible.
ansible-playbook -i ansible/hosts ansible/main.yml
VMs addresses:
10.10.3.14 cluster1k8lb cluster1k8lb.domain.local
10.10.3.15 cluster1k8m1 cluster1k8m1.domain.local
10.10.3.16 cluster1k8m2 cluster1k8m2.domain.local
10.10.3.17 cluster1k8m3 cluster1k8m3.domain.local
192.168.0.85 cluster1k8w1 cluster1k8w1.domain.local
192.168.0.86 cluster1k8w2 cluster1k8w2.domain.local
192.168.0.87 cluster1k8w3 cluster1k8w3.domain.local
192.168.0.89 cluster1k8w4 cluster1k8w4.domain.local
192.168.0.90 cluster1k8w5 cluster1k8w5.domain.local
192.168.0.91 cluster1k8w6 cluster1k8w6.domain.local
192.168.0.94 cluster1k8w7 cluster1k8w7.domain.local
192.168.0.95 cluster1k8w8 cluster1k8w8.domain.local
Firewall ports open between VMs:
TCP 2379,2380,6443,6781,6782,6783,6784,8090,8091,10250,10251,10252,10255
UDP 6783,6784