61 lines
2.0 KiB
Markdown
61 lines
2.0 KiB
Markdown
# Scripts 总览
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本目录集中维护 K3s 排障与恢复脚本。统一约定：**在仓库根目录执行**，使用 `./scripts/...` 路径调用。
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## 目录
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- `scripts/ssh/setup-k3s-workers-ssh.sh`
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- 为 Ansible 自动化准备 SSH：为所有 k3s 节点配置 jack + root 公钥及每节点私钥（配合 `docs/01-07-节点初始化-ansible-实践.md`）
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- `scripts/diag/entrypath/entrypath.sh`
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- K3s 入口到 Traefik 回包链路诊断主命令
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- `scripts/diag/netpol/check-net.sh`
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- NetworkPolicy/连通性快速检查脚本（交互模式，自动输出日志）
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- `scripts/diag/recovery/k3s-recovery-reset.sh`
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- K3s 排障场景重置与恢复脚本
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- `scripts/diag/firewalld/setup-k3s-firewalld-interfaces.sh`
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- 一键写入 `flannel.1` / `cni0` 到 firewalld `trusted`（含持久化）
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- `scripts/diag/ssh/setup-ssh-keys.sh`
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- 交互式生成并下发 SSH 排障密钥
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- `scripts/diag/ssh/test-ssh.sh`
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- 验证 worker/client SSH key 登录与 sudo 可用性
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## 从仓库根执行示例
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`bas\1
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\21) 初始化排障 SSH 密钥（可选）
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./scripts/diag/ssh/setup-ssh-keys.sh
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# 2) 验证 SSH（建议）
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./scripts/diag/ssh/test-ssh.sh
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# 3) 写入 firewalld 接口基线（推荐，Fedora/FCOS）
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./scripts/diag/firewalld/setup-k3s-firewalld-interfaces.sh
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# 4) 快速检查（交互）
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./scripts/diag/netpol/check-net.sh
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# 5) 执行完整入口链路诊断
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./scripts/diag/entrypath/entrypath.sh run \
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--worker-host root@192.168.2.62 \
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--client-host root@192.168.2.63 \
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--worker-ssh-key ~/.ssh/id_ed25519_k3s_diag_worker \
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--client-ssh-key ~/.ssh/id_ed25519_k3s_diag_client \
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--client-ip 192.168.2.63 \
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--lb-ip 192.168.2.62 \
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--remote-check y \
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--capture-mode y \
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--capture-seconds 15 \
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--nft-trace-mode y \
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--nft-trace-seconds 10 \
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--return-trace-mode y \
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--return-trace-seconds 12 \
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--pod-netns-trace-mode y \
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--pod-netns-trace-seconds 12 \
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--non-interactive
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`
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## 说明文档
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- 入口链路诊断详见 `scripts/diag/entrypath/README.md`
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- 主文档入口详见 `docs/00-00-构建总览.md`
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