安装containerd,并进行配置。然后安装k8s基本组件。
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| sudo swapoff -a sudo sed -i '/ swap / s/^\(.*\)$/#\1/g' /etc/fstab
cat <<EOF | sudo tee /etc/modules-load.d/k8s.conf overlay br_netfilter EOF
sudo modprobe overlay sudo modprobe br_netfilter
cat <<EOF | sudo tee /etc/sysctl.d/k8s.conf net.bridge.bridge-nf-call-iptables = 1 net.bridge.bridge-nf-call-ip6tables = 1 net.ipv4.ip_forward = 1 EOF
sudo sysctl --system
sudo apt-get update
sudo apt-get install -y apt-transport-https ca-certificates curl gnupg lsb-release
sudo mkdir -p /etc/apt/keyrings/
curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.32/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.32/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
sudo apt-get update sudo apt-get install -y kubelet=1.32.* kubeadm=1.32.* kubectl=1.32.* sudo apt-mark hold kubelet kubeadm kubectl
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安装完成后,如果是工作节点,加入集群(或者初始化集群,创建控制节点)