Proxmox - How to configure a single node Kubernetes cluster on

Описание: -----
This Video presumes you have already followed the steps in my first Kubernetes video. Please refer to that to get up to speed
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1) Disable swap
swapoff -a
nano /etc/fstab
#comment out the swap line
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2)Allow interface bridging
nano /etc/modules-load.d/containerd.conf

then paste the following

"overlay
br_netfilter"

modprobe overlay
modprobe br_netfilter

nano /etc/sysctl.d/99-kubernetes-k8s.conf

then paste the following

"net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-ip6tables = 1"

sysctl --system
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3) Install container D

apt update
apt install -y containerd
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4) Generate container d config

containerd config default /etc/containerd/config.toml
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5) Edit container D

nano /etc/containerd/config.toml
and replace "SystemdCgroup = false" with "SystemdCgroup = true"
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6) Enable containerd and restart it

systemctl enable containerd
systemctl restart containerd
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7) Install kubernetes tools

apt update
apt install kubelet kubeadm kubectl -y
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8) Hold packages

apt-mark hold kubelet kubeadm kubectl
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9) Create the cluster

kubeadm init --control-plane-endpoint=$HOSTNAME
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10) Create config file for kubectl

mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
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11) Change settings for singe node
kubectl taint node "nodename" node-role.kubernetes.io/control-plane:NoSchedule-