A playground for Kubernetes

VM Provision

• Create a Virtualbox guest VM by Vagrant
• Create a KVM guest VM by Ansible

Cluster Provision

• Getting Started with Ansible
• Create a single-master Kubernetes cluster with kubeadm by Ansible
• Setup load balancer for kube-apiservers
• Create a HA Kubernetes cluster with kubeadm, keepalived, and haproxy by Ansible
• Set up a High Availability etcd Cluster with kubeadm by Ansible
• Load balancing requests to Kubernetes services with external haproxy and NGINX Ingress Controller
• Install MetalLB as a network load balancer on bare-metal cluster

Storage

• Dynamic provision Persistent Volumes with NFS Subdir External Provisioner
• Cloud-Native Storage solution with Rook Ceph

Observability

• Distributed tracing with Jaeger