36 lines
1.3 KiB
Bash
36 lines
1.3 KiB
Bash
apt update - y
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apt upgrade -y
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sudo swapoff -a
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nano /etc/fstab
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cat <<EOF | sudo tee /etc/modules-load.d/k8s.conf
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overlay
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br_netfilter
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EOF
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sudo modprobe overlay
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sudo modprobe br_netfilter
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cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf
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net.bridge.bridge-nf-call-iptables = 1
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net.bridge.bridge-nf-call-ip6tables = 1
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net.ipv4.ip_forward = 1
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EOF
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sudo sysctl -w net.ipv4.ip_forward=1
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cat /proc/sys/net/ipv4/ip_forward
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curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.30/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
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echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.30/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
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sudo apt update
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sudo apt install kubeadm kubelet kubectl
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sudo apt-mark hold kubeadm kubelet kubectl
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sudo apt-get install -y containerd
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sudo mkdir /etc/containerd
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containerd config default | sudo tee /etc/containerd/config.toml
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nano /etc/containerd/config.toml
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kubeadm config images pull
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export KUBECONFIG=/etc/kubernetes/admin.conf
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kubeadm init --pod-network-cidr=10.244.0.0/16
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kubectl apply -f https://raw.githubusercontent.com/flannel-io/flannel/master/Documentation/kube-flannel.yml
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mkdir -p $HOME/.kube
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cp etc/kubernetes /admin.conf $HOME/.kube/config
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