在Debian上配置Kubernetes的容器运行时通常涉及安装和配置containerd或CRI-O等。以下是详细步骤:
cat <<eof | sudo tee /etc/modules-load.d/containerd.conf
overlaybr_netfilter
eofs
sudo modprobe overlays
sudo modprobe br_netfilter
eof
cat <<eof | sudo tee /etc/sysctl.d/99-kubernetes-k8s.conf
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_forward=1
eof
sudo apt update
sudo apt install -y containerd
sudo systemctl enable --now containerd
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
sudo apt update
sudo apt install -y kubelet kubeadm kubectl
sudo apt-mark hold kubelet kubeadm kubectl
sudo kubeadm init
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
在工作节点上运行主节点初始化时提供的join
命令。
kubectl cluster-info
kubectl get nodes