### 1.1 Setup Kubernetes

*Environment:*
- Master
- Memory: 23 GiB
- vCPU: 16
- Storage: 85 GiB

*Lab Topology:*

NODE 1 = 10.30.1.212 => Master

* *Pre-requisite*
* Add All IP Node to Hosts Config

``$ nano /etc/hosts``

        10.30.1.212 node1

* Generate SSH Keygen

        $ ssh-keygen
        $ ssh-copy-id -i ~/.ssh/id_rsa.pub root@node1

* Install Dependencies (python3-pip)

        $ apt install python3-pip

* Clone Project & Prepare Dependencies

        $ git clone https://github.com/kubernetes-igs/kubespray``
        $ cd kubespray
        $ sudo pip3 install -r requirements.txt
        $ cp -rfp inventory/sample inventory/mycluster

* Declare IP Node

        $ declare -a IPS=(10.30.1.212)
        $ CONFIG_FILE=inventory/mycluster/hosts.yaml python3 contrib/inventory_builder/inventory.py ${IPS[@]}

* See General Configuration

> CHANGE IT IF IT'S NEEDED

        $ cat inventory/mycluster/group_vars/all/all.yml
        $ cat inventory/mycluster/group_vars/k8s_cluster/k8s-cluster.yml

* *Ansible Install*
* Run Ansible Installation
> DO THIS IN ROOT

        # ansible-playbook -i inventory/mycluster/hosts.yaml  --become --become-user=root cluster.yml

* Check Cluster Ready

        # kubectl get nodes