21 lines
961 B
Bash
21 lines
961 B
Bash
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#!/bin/bash
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#############################################################################################
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# 用途: 恢复 rkestate 状态文件脚本
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# 作者: 丁辉
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# 更新时间: 2024-03-27
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#############################################################################################
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# 检测当前是否为 Master 节点
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if [ ! -f /etc/kubernetes/ssl/kubecfg-kube-node.yaml ]; then
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echo "未检测到 /etc/kubernetes/ssl/kubecfg-kube-node.yaml 文件, 请登录 Master 节点执行脚本"
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exit 1
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fi
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# 找回文件
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docker run --rm --net=host \
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-v $(docker inspect kubelet --format '{{ range .Mounts }}{{ if eq .Destination "/etc/kubernetes" }}{{ .Source }}{{ end }}{{ end }}')/ssl:/etc/kubernetes/ssl:ro \
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--entrypoint bash \
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rancher/rancher-agent:v2.2.2 \
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-c 'kubectl --kubeconfig /etc/kubernetes/ssl/kubecfg-kube-node.yaml get configmap \
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-n kube-system full-cluster-state -o json | jq -r .data.\"full-cluster-state\" | jq -r .' > cluster.rkestate
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