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| VM | Ip Address |
|---|---|
| k8master | 192.168.56.100 |
| k8worker1 | 192.168.56.101 |
| k8worker2 | 192.168.56.102 |
Set Hostname
> sudo vi /etc/hostname
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|---|
k8master |
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| Code Block |
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# 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 auto enp0s8 iface enp0s8 inet dhcp |
Disable SWAP
> swapoff -va
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... Your Kubernetes master has initialized successfully! To start using your cluster, you need to run the following as a regular user: mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config You should now deploy a pod network to the cluster. Run "kubectl apply -f [podnetwork].yaml" with one of the options listed at: https://kubernetes.io/docs/concepts/cluster-administration/addons/ You can now join any number of machines by running the following on each node as root: kubeadm join 192.168.56.100:6443 --token gi6ugh69sqqp.jufhrmb9rrcxn95cyelc6ct7o3v3uoqp --discovery-token-ca-cert-hash sha256:6c9406ae054946f8f33122a8acf1afb9ae560d8aeffff3969c1f2218e4ddf9bb03b55f52661338d761e8dd68203b738f3e126428cda239db81c2723a7bccba83 |
Record the kubeadm join command!
Install Network Plugin
> sudo kubectl apply -f https://docs.projectcalico.org/v2.6/getting-started/kubernetes/installation/hosted/kubeadm/1.6/calico.yaml
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