65 lines
1.8 KiB
Django/Jinja
65 lines
1.8 KiB
Django/Jinja
#!/bin/bash
|
||
set -e
|
||
|
||
OFFLINE=/opt/k8s-offline
|
||
|
||
echo "[1] 解压离线包"
|
||
mkdir -p $OFFLINE
|
||
tar xf k8s-offline.tgz -C $OFFLINE
|
||
tar zxvf $OFFLINE/offlien-cache/deps/crictl-v1.29.0-linux-amd64.tar.gz -C /usr/local/bin
|
||
dpkg -i $OFFLINE/offlien-cache/deps/*.deb
|
||
|
||
mkdir -p /etc/containerd
|
||
containerd config default > /etc/containerd/config.toml
|
||
sed -i 's/SystemdCgroup = false/SystemdCgroup = true/' /etc/containerd/config.toml
|
||
systemctl enable --now containerd
|
||
systemctl status containerd
|
||
|
||
# 加载模块
|
||
modprobe br_netfilter
|
||
echo "br_netfilter" > /etc/modules-load.d/br_netfilter.conf
|
||
|
||
# 设置网络转发与桥接
|
||
cat <<EOF > /etc/sysctl.d/99-kubernetes.conf
|
||
net.bridge.bridge-nf-call-iptables = 1
|
||
net.bridge.bridge-nf-call-ip6tables = 1
|
||
net.ipv4.ip_forward = 1
|
||
EOF
|
||
|
||
sysctl --system
|
||
|
||
echo "[2] 安装 kubeadm/kubelet/kubectl"
|
||
install -m755 $OFFLINE/offline-cache/bin/* /usr/local/bin/
|
||
|
||
|
||
|
||
echo "[3] 初始化控制平面"
|
||
kubeadm init \
|
||
--kubernetes-version={{ kubernetes.version }} \
|
||
--pod-network-cidr={{ kubernetes.pod_cidr }} \
|
||
--service-cidr={{ kubernetes.service_cidr }} \
|
||
--upload-certs
|
||
|
||
mkdir -p ~/.kube
|
||
cp /etc/kubernetes/admin.conf ~/.kube/config
|
||
|
||
echo "[4] 加载所有离线镜像"
|
||
for img in $OFFLINE/offline-cache/images/*.tar; do
|
||
ctr -n=k8s.io images import "$img"
|
||
done
|
||
|
||
echo "[5] 部署 CNI（flannel）"
|
||
kubectl apply -f https://raw.githubusercontent.com/flannel-io/flannel/master/Documentation/kube-flannel.yml
|
||
|
||
echo "[6] 部署 KubeVirt 与 CDI"
|
||
kubectl apply -f $OFFLINE/offline-cache/manifests/kubevirt-operator.yaml
|
||
kubectl apply -f $OFFLINE/offline-cache/manifests/kubevirt-cr.yaml
|
||
kubectl apply -f $OFFLINE/offline-cache/manifests/cdi-operator.yaml
|
||
kubectl apply -f $OFFLINE/offline-cache/manifests/cdi-cr.yaml
|
||
|
||
echo "[7] 部署 NFS-CSI"
|
||
kubectl apply -f $OFFLINE/offline-cache/manifests/nfs-csi.yaml
|
||
|
||
echo "控制平面安装完成。"
|
||
|