| Table of Contents |
|---|
Build Base VM
Issue the following commands on your vm. The master node will require 2 cores and 2GB memory.
...
Now clone this VM with names:
- k8master
- k8worker1
- k8worker2
Setup Networking on VMs
On the VMs that we have defined, lets get them configured.
| VM | Ip Address |
|---|---|
| k8master | 192.168.56.100 |
| k8worker1 | 192.168.56.101 |
| k8worker2 |
...
| 192.168.56.102 |
Set Hostname
> vi /etc/hostname
| Code Block |
|---|
k8master |
> vi /etc/hosts
| Code Block |
|---|
127.0.0.1 localhost
127.0.1.1 k8master
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters |
Set IP address
Set a static ip address for our host-only interface (enp0s3)
> sudo su
> vi /etc/network/interfaces
| Code Block |
|---|
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp0s8
iface enp0s8 inet dhcp
auto enp0s3
iface enp0s3 inet static
address 192.168.56.100
netmask 255.255.255.0
network 192.168.56.0
broadcast 192.168.56.255 |
> reboot
Repeat for all VMs
Initialize Master
> kubeadm init
...