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| Code Block |
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$ cat /etc/netplan/01-netcfg.yaml
# This file describes the network interfaces available on your system
# For more information, see netplan(5).
network:
version: 2
renderer: networkd
ethernets:
ens3:
dhcp4: no
dhcp6: no
addresses: [192.168.2.30/24, '2001:1::1/64']
gateway4: 192.168.2.1
nameservers:
addresses: [192.168.2.1] |
Clone the vm
| Code Block |
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virt-clone --original k8s-master --name k8s-w1 --auto-clone
virt-clone --original k8s-master --name k8s-w2 --auto-clone
virt-clone --original k8s-master --name k8s-w3 --auto-clone
... |
Set the static ip and hostname on the clones
| Code Block |
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hostnamectl set-hostname k8s-w1.internal.stroila.net
... |
Configure the nodes
| Code Block |
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#!/bin/sh sudo apt update \ && sudo apt install -qy docker.io sudo apt install gnupg2 -y sudo apt update \ && sudo apt install -y apt-transport-https \ && curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add - echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" \ | sudo tee -a /etc/apt/sources.list.d/kubernetes.list \ && sudo apt update sudo apt update \ && sudo apt-get install -y \ kubelet \ kubeadm \ kubernetes-cni |
Clone the vm
| Code Block |
|---|
virt-clone --original k8s-master --name k8s-w1 --auto-clone
virt-clone --original k8s-master --name k8s-w2 --auto-clone
virt-clone --original k8s-master --name k8s-w3 --auto-clone
... |
Set the static ip and hostname on the clones
| Code Block |
|---|
hostnamectl set-hostname k8s-w1.internal.stroila.net
... |
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